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- 2025-09-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'raw2tiff-742' into 'master'
- raw2tiff: close input file before exit; issue #742
- See merge request libtiff/libtiff!761
- 2025-09-08 Lee Howard <faxguy@howardsilvan.com>
- raw2tiff: close input file before exit; issue #742.
- 2025-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_add_LZW_BSD_license_to_LICENSE_md_issue_431' into 'master'
- Add BSD license for Lempel-Ziv & Welch compression (tif_lzw.c) to LICENSE.md
- Closes #431
- See merge request libtiff/libtiff!760
- 2025-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'formatting_issues' into 'master'
- Fix formatting issues
- See merge request libtiff/libtiff!759
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Fix formatting issues.
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf-741' into 'master'
- avoid null pointer dereference, tiff2pdf #741
- See merge request libtiff/libtiff!758
- 2025-09-05 Lee Howard <faxguy@howardsilvan.com>
- tiff2pdf: avoid null pointer dereference.
- Fixes #741
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop-740' into 'master'
- avoid buffer overflow in tiffcrop #740
- See merge request libtiff/libtiff!757
- 2025-09-05 Lee Howard <faxguy@howardsilvan.com>
- tiffcrop: avoid buffer overflow.
- Fixes #740
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffmedian-735' into 'master'
- close tiffmedian input file - #735
- See merge request libtiff/libtiff!756
- 2025-09-05 Lee Howard <faxguy@howardsilvan.com>
- tiffmedian: close input file.
- Fixes #735
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop-734' into 'master'
- Tiffcrop 734
- See merge request libtiff/libtiff!755
- 2025-09-05 Lee Howard <faxguy@howardsilvan.com>
- tiffcrop: avoid nullptr dereference.
- Fixes #734
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffdither-733' into 'master'
- avoid out-of-bounds read identified in #733
- See merge request libtiff/libtiff!754
- 2025-09-05 Lee Howard <faxguy@howardsilvan.com>
- tiffdither: avoid out-of-bounds read identified in #733.
- 2025-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop-721' into 'master'
- fix double-free and memory leak exposed by issue #721
- See merge request libtiff/libtiff!753
- 2025-09-05 Lee Howard <faxguy@howardsilvan.com>
- tiffcrop: fix double-free and memory leak exposed by issue #721.
- 2025-09-04 Su_Laus <sulau@freenet.de>
- Add BSD license for Lempel-Ziv & Welch compression (tif_lzw.c) to LICENSE.md
- Closes #431
- 2025-09-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_54_read_CCITT_FAX_group3_without_EOL' into 'master'
- tif_fax3: For fax group 3 data if no EOL is detected, reading is retried without synchronisation for EOLs.
- Closes #54
- LibTIFF can write (encode) faxes of group 3 1d without EOL, but cannot read (decode) such files. This function has been added.
- See merge request libtiff/libtiff!752
- 2025-09-04 Su Laus <sulau@freenet.de>
- tif_fax3: For fax group 3 data if no EOL is detected, reading is retried without synchronisation for EOLs.
- Closes #54
- LibTIFF can write (encode) faxes of group 3 1d without EOL, but cannot read (decode) such files. This function has been added.
- 2025-09-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'no-public-fix' into 'master'
- tiffio.h: fix compilation with LOGLUV_PUBLIC=0
- See merge request libtiff/libtiff!748
- 2025-08-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_returnvalue_mapproc_issue_#12' into 'master'
- doc: update TIFFOpen.rst with the return values of mapproc and unmapproc.
- Closes #12
- See merge request libtiff/libtiff!749
- 2025-08-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_preset_level' into 'master'
- tiffcp: fix setting compression level for lossless codecs
- Closes #730
- See merge request libtiff/libtiff!750
- 2025-08-19 Jan Musinsky <musinsky@gmail.com>
- tiffcp: fix setting compression level for lossless codecs.
- Closes #730
- 2025-08-17 Su_Laus <sulau@freenet.de>
- doc: update TIFFOpen.rst with the return values of mapproc and unmapproc.
- Closes #12
- 2025-08-12 Tim Blechmann <tim@klingt.org>
- tiffio.h: fix compilation with LOGLUV_PUBLIC=0.
- LOGLUV_PUBLIC can be used to compile some functions with hidden
- visibility.
- However this functionality was broken (in clang), as LOGLUV_PUBLIC was
- defined to 1 if it wasn't defined, as the extern declarations were still
- visible by the compiler leading to "static declaration follows
- non-static declaration" errors.
- Changing the header from #ifdef to #if fixes the issue.
- 2025-08-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_728_729_tiffcmp_memory_leak' into 'master'
- tiffcmp: fix memory leak when second file cannot be opened. fix #728, #729
- Closes #728 and #729
- See merge request libtiff/libtiff!747
- 2025-08-08 Su_Laus <sulau@freenet.de>
- tiffcmp: fix memory leak when second file cannot be opened.
- Closes #728, #729
- 2025-08-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-issue-720' into 'master'
- add assert for TIFFReadCustomDirectory infoarray check
- See merge request libtiff/libtiff!744
- 2025-08-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_718_tiff2ps_defer_strile_load' into 'master'
- tiff2ps: check return of TIFFGetFiled() to fix #718
- Closes #718
- See merge request libtiff/libtiff!746
- 2025-08-02 Su_Laus <sulau@freenet.de>
- tiff2ps: check return of TIFFGetFiled() for TIFFTAG_STRIPBYTECOUNTS and TIFFTAG_TILEBYTECOUNTS to avoid NULL pointer dereference.
- Closes #718
- 2025-07-29 lxy <854071997@qq.com>
- add assert for TIFFReadCustomDirectory infoarray check.
- 2025-07-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_jpeg_12_bit_bug_JPEGDecodeRaw_fix_717' into 'master'
- tif_jpeg: Fix bug in JPEGDecodeRaw() if JPEG_LIB_MK1_OR_12BIT is defined.
- Closes #717
- See merge request libtiff/libtiff!743
- 2025-07-11 Su_Laus <sulau@freenet.de>
- tif_jpeg: Fix bug in JPEGDecodeRaw() if JPEG_LIB_MK1_OR_12BIT is defined for 8/12bit dual mode, introduced in libjpeg-turbo 2.2, which was actually released as 3.0.
- Closes #717
- 2025-07-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffdump_coverity_fix' into 'master'
- tiffdump: Fix coverity scan issue CID 1373365 tainted divisor.
- See merge request libtiff/libtiff!742
- 2025-07-06 Su_Laus <sulau@freenet.de>
- tiffdump: Fix coverity scan issue CID 1373365: Passing tainted expression *datamem to PrintData, which uses it as a divisor or modulus.
- 2025-07-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_coverity_scan_update' into 'master'
- tiffcrop: Fix coverity scan issue CID 1655232
- See merge request libtiff/libtiff!741
- 2025-07-02 Su_Laus <sulau@freenet.de>
- tiffcrop: Fix coverity scan issue CID 1655232: Uninitialized variables (UNINIT) Using uninitialized value "crop.selections".
- 2025-07-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_716_tiffcrop_memory_leak_on_error_exit' into 'master'
- tiffcrop: close files and release memory on error exit, fix #716
- Closes #716
- See merge request libtiff/libtiff!740
- 2025-06-27 Su_Laus <sulau@freenet.de>
- Close open TIFF files and release allocated buffers in tiffcrop before exiting in case of error to avoid memory leaks.
- 2025-06-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_714' into 'master'
- JPEGEncodeRaw(): error out if a previous scanline failed to be written, to...
- Closes #714
- See merge request libtiff/libtiff!739
- 2025-06-25 Even Rouault <even.rouault@spatialys.com>
- JPEGEncodeRaw(): error out if a previous scanline failed to be written, to avoid out-of-bounds access
- Fixes #714
- 2025-06-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'improve_TIFFReadRGBAImage' into 'master'
- Improve TIFFReadRGBAImage and avoid buffer overflows.
- See merge request libtiff/libtiff!738
- 2025-06-25 Su Laus <sulau@freenet.de>
- Improve TIFFReadRGBAImage and avoid buffer overflows.
- * Raster width can now be larger than image width.
- * Only image data are copied to raster buffer if tiles are padded.
- * Avoid buffer overflow if col_offset \> 0.
- * If row_offset \> 0 do not try to read after last row - avoiding warnings.
- * Feature "col_offset" and "row_offset" now works as expected.
- 2025-06-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'thumbnail-715' into 'master'
- Fix for thumbnail issue #715
- See merge request libtiff/libtiff!737
- 2025-06-25 Lee Howard <faxguy@howardsilvan.com>
- Fix for thumbnail issue #715.
- 2025-06-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-711' into 'master'
- Fix for issue #711
- See merge request libtiff/libtiff!735
- 2025-06-25 Lee Howard <faxguy@howardsilvan.com>
- TIFFUnlinkDirectory() and TIFFWriteDirectorySec(): clear tif_rawcp when clearing tif_rawdata
- Fix for issue #711
- 2025-06-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff_itrunc_rand' into 'master'
- tiff_itrunc(): don't use rand() to please Coverity Scan
- See merge request libtiff/libtiff!733
- 2025-06-12 Even Rouault <even.rouault@spatialys.com>
- tiff_itrunc(): don't use rand() to please Coverity Scan.
- 2025-06-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff-static' into 'master'
- Add build option tiff-static, fixes #709
- Closes #709
- See merge request libtiff/libtiff!731
- 2025-06-12 Demetrius flavious <lahavlior@gmail.com>
- CMake: Add build option tiff-static, fixes #709.
- 2025-06-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_704_TIFFReadRGBAImage_crash' into 'master'
- tif_getimage.c: Fix buffer underflow crash for less raster rows at TIFFReadRGBAImageOriented()
- Closes #704
- See merge request libtiff/libtiff!732
- 2025-06-11 Su Laus <sulau@freenet.de>
- tif_getimage.c: Fix buffer underflow crash for less raster rows at TIFFReadRGBAImageOriented()
- 2025-06-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes' into 'master'
- tif_zip.c: changes to please Coverity Scan
- See merge request libtiff/libtiff!730
- 2025-06-06 Even Rouault <even.rouault@spatialys.com>
- tif_zip.c: changes to please Coverity Scan.
- 2025-06-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'mkg3states' into 'master'
- Move mkg3states under libtiff/tools, fixes #708
- Closes #708
- See merge request libtiff/libtiff!728
- 2025-06-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_MSVC_warnings_in_some_tools' into 'master'
- Fixing MSVC compiler warnings in some tools.
- See merge request libtiff/libtiff!729
- 2025-06-03 Su Laus <sulau@freenet.de>
- Fixing MSVC compiler warnings in some tools.
- 2025-05-27 Lior Lahav <LahavLior@gmail.com>
- Move mkg3states under libtiff/tools, fixes #708.
- 2025-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake3.10' into 'master'
- Fixed: CMake 4.0 warning when minimum required version is < 3.10
- See merge request libtiff/libtiff!726
- 2025-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_MSVC_warnings_in_some_test_progs' into 'master'
- Fixing MSVC compiler warnings in some test programs.
- See merge request libtiff/libtiff!725
- 2025-05-25 Su Laus <sulau@freenet.de>
- Fixing MSVC compiler warnings in some test programs.
- 2025-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'predict_speedup' into 'master'
- tif_predict.c: speed-up decompression in some cases
- See merge request libtiff/libtiff!724
- 2025-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffmedian-707' into 'master'
- Tiffmedian 707
- See merge request libtiff/libtiff!727
- 2025-05-25 Lee Howard <faxguy@howardsilvan.com>
- conflict resolution.
- Fix tiffmedian bug #707.
- 2025-05-24 Lior Lahav <LahavLior@gmail.com>
- Fixed: CMake 4.0 warning when minimum required version is < 3.10.
- 2025-05-23 Even Rouault <even.rouault@spatialys.com>
- tif_predict.c: speed-up decompression in some cases.
- - Predictor=2 on Byte datatype with some loop unrolling
- - Predictor=3 on Float32 datatype with some loop unrolling and SSE2 in the interleaving phae
- Tested on:
- - https://rockyweb.usgs.gov/vdelivery/Datasets/Staged/Elevation/1m/Projects/WA_FEMAHQ_2018_D18/TIFF/USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif
- USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif: 10012x10012, single band, Float32, LZW-compressed, Predictor=3, 316 MiB
- - and hillshade_predict.tif: 10012x10012, single band, Byte, ZSTD-compressed, Predictor=2, 63 MiB
- (result of gdaldem hillshade USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif hillshade_predict.tif -co COMPRESS=ZSTD -co PREDICTOR=2)
- master:
- ```
- $ hyperfine --warmup 2 -- "gdal raster convert hillshade_predict.tif foo --of mem -q"
- Benchmark #1: gdal raster convert hillshade_predict.tif foo --of mem -q
- Time (mean ± σ): 512.1 ms ± 2.0 ms [User: 413.1 ms, System: 98.3 ms]
- Range (min … max): 509.6 ms … 516.4 ms
- $ hyperfine --warmup 2 -- "gdal raster convert USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif foo --of mem"
- Benchmark #1: gdal raster convert USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif foo --of mem
- Time (mean ± σ): 2.126 s ± 0.027 s [User: 1.844 s, System: 0.280 s]
- Range (min … max): 2.098 s … 2.194 s
- ```
- this PR:
- ```
- $ hyperfine --warmup 2 -- "gdal raster convert hillshade_predict.tif foo --of mem"
- Benchmark #1: gdal raster convert hillshade_predict.tif foo --of mem
- Time (mean ± σ): 384.3 ms ± 1.9 ms [User: 285.1 ms, System: 98.3 ms]
- Range (min … max): 381.6 ms … 387.4 ms
- $ hyperfine --warmup 2 -- "gdal raster convert USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif foo --of mem"
- Benchmark #1: gdal raster convert USGS_1M_10_x56y512_WA_FEMAHQ_2018_D18.tif foo --of mem
- Time (mean ± σ): 1.489 s ± 0.004 s [User: 1.201 s, System: 0.286 s]
- Range (min … max): 1.484 s … 1.498 s
- ```
- 2025-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffdither-703' into 'master'
- Don't skip the first line of the input image. Addresses issue #703
- Closes #703
- See merge request libtiff/libtiff!723
- 2025-05-22 Lee Howard <faxguy@howardsilvan.com>
- tiffdither/tiffmedian: Don't skip the first line of the input image. Addresses issue #703
- 2025-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_682_tiff2rgba_size_t_overflow' into 'master'
- tiff2rgba: fix #682 buffer overflow
- Closes #682
- See merge request libtiff/libtiff!722
- 2025-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_MSVC_warnings_in_addtiffo' into 'master'
- Fixing MSVC compiler warnings in addtiffo.
- See merge request libtiff/libtiff!717
- 2025-05-22 Su Laus <sulau@freenet.de>
- Fixing MSVC compiler warnings in addtiffo.
- 2025-05-19 Lee Howard <faxguy@howardsilvan.com>
- Don't skip the first line of the input image. Addresses issue #703.
- 2025-05-17 Su_Laus <sulau@freenet.de>
- tiff2rgba: fix some "a partial expression can generate an overflow before it is assigned to a broader type" warnings.
- Closes #682
- 2025-05-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- oss-fuzz: fix memory leak in fuzz target
- See merge request libtiff/libtiff!721
- 2025-05-11 Yuntong Zhang <ang.unong@gmail.com>
- oss-fuzz: fix memory leak in fuzz target.
- Fixes: https://issues.oss-fuzz.com/issues/385176300
- 2025-05-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'spelling' into 'master'
- Spelling fixes.
- See merge request libtiff/libtiff!720
- 2025-05-02 Kurt Schwehr <schwehr@google.com>
- Spelling fixes.
- Most found with codespell version 2.4.1.
- 2025-04-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'configure-ac-syntax-ac-2-71' into 'master'
- configure.ac: Syntax updates for Autoconf 2.71
- See merge request libtiff/libtiff!719
- 2025-04-29 Bob Friesenhahn <graphicsmagick.project@gmail.com>
- Merge branch 'defines' into 'master'
- Move several defines into tif_config.h
- See merge request libtiff/libtiff!664
- 2025-04-29 Bob Friesenhahn <graphicsmagick.project@gmail.com>
- Merge branch '672-simplify-and-soften-autogen-sh' into 'master'
- Resolve "Build fails when https://git.savannah.gnu.org/ is down"
- Closes #672
- See merge request libtiff/libtiff!718
- 2025-04-29 Bob Friesenhahn <bobjfriesenhahn@gmail.com>
- autogen.sh: Enable verbose wget.
- configure.ac: Syntax updates for Autoconf 2.71.
- autogen.sh: Re-implement based on autoreconf. Failure to update config.guess/config.sub does not return error.
- 2025-04-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_698' into 'master'
- LZWDecode(): avoid nullptr dereference when trying to read again after...
- Closes #698
- See merge request libtiff/libtiff!716
- 2025-04-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-684' into 'master'
- Fix for buffer underflow
- Closes #684
- See merge request libtiff/libtiff!713
- 2025-04-18 Timothy Lyanguzov <theta682@gmail.com>
- Fix for buffer underflow.
- 2025-04-18 Even Rouault <even.rouault@spatialys.com>
- LZWDecode(): avoid nullptr dereference when trying to read again after end-of-information marker has been found with remaining output bytes (fixes #698)
- 2025-04-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'correct_not_HAVE_IEEEFP_issue_699' into 'master'
- Correct passing arguments to TIFFCvtIEEEFloatToNative().. if HAVE_IEEEFP is not defined.
- See merge request libtiff/libtiff!715
- 2025-04-17 Su_Laus <sulau@freenet.de>
- Correct passing arguments to TIFFCvtIEEEFloatToNative() and TIFFCvtIEEEDoubleToNative() if HAVE_IEEEFP is not defined.
- See #699
- 2025-04-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'integer_overflow_gtTileContig_issue_79' into 'master'
- Update some integer overflow checks in tif_getimage.c
- Closes #79
- See merge request libtiff/libtiff!711
- 2025-04-14 Su_Laus <sulau@freenet.de>
- Update some integer overflow checks in tif_getimage.c.
- Closes #79
- 2025-04-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_issue_5_write_buffer_overwriting_compression_with_prediction' into 'master'
- tif_predict.c: Don’t overwrite input buffer of TIFFWriteScanline() if prediction.
- Closes #5
- See merge request libtiff/libtiff!712
- 2025-04-13 Su_Laus <sulau@freenet.de>
- tif_predict.c: Don’t overwrite input buffer of TIFFWriteScanline() if "prediction" is enabled. Use extra working buffer in PredictorEncodeRow().
- Closes #5
- 2025-04-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_remove_dead_awaresystems_link' into 'master'
- doc: Remove dead links to no more existing Awaresystems web-site.
- See merge request libtiff/libtiff!705
- 2025-04-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'notes_for_allocating_TIFFYCbCrToRGB_structure_issue_681' into 'master'
- doc: Added hints for correct allocation of TIFFYCbCrtoRGB structure and its associated buffers.
- Closes #681
- See merge request libtiff/libtiff!709
- 2025-04-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_add_multi_page_reference_issue_43' into 'master'
- doc: Added chapter to "Using the TIFF Library" for multi page
- Closes #43
- See merge request libtiff/libtiff!710
- 2025-04-10 Su_Laus <sulau@freenet.de>
- doc: Added chapter to "Using the TIFF Library" with links to handling multi-page TIFF and custom directories.
- Closes #43
- 2025-04-09 Su_Laus <sulau@freenet.de>
- doc: Added hints for correct allocation of TIFFYCbCrtoRGB structure and its associated buffers.
- Closes #681
- 2025-04-03 Su_Laus <sulau@freenet.de>
- Replace some last links and remove last todos.
- 2025-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'CheckReachedCounters_static' into 'master'
- tif_fax3.c: add missing static qualifier in front of CheckReachedCounters() (master only)
- See merge request libtiff/libtiff!708
- 2025-04-02 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.c: add missing static qualifier in front of CheckReachedCounters() (master only)
- 2025-04-01 Su_Laus <sulau@freenet.de>
- References to codec libraries updated and missing codec compile defines (tiffconf.h) added.
- 2025-04-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-676' into 'master'
- Fix memory leak in _TIFFSetDefaultCompressionState
- Closes #676
- See merge request libtiff/libtiff!707
- 2025-04-01 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Fix memory leak in _TIFFSetDefaultCompressionState.
- `_TIFFSetDefaultCompressionState` does not clean up before setting default state
- follow up for !563
- fixes #676
- 2025-03-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_integer_overflow_check_issue_546' into 'master'
- tiffcp: Improve non-secure integer overflow check. Closes #546
- Closes #546
- See merge request libtiff/libtiff!698
- 2025-03-31 Su_Laus <sulau@freenet.de>
- Improve non-secure integer overflow check (comparison of division result with multiplicant) at compiler optimisation in tiffcp, rgb2ycbcr and tiff2rgba.
- Closes #546
- 2025-03-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'zlib_solo' into 'master'
- zip: Provide zlib allocation functions.
- See merge request libtiff/libtiff!706
- 2025-03-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_670_tif_fax3_EOL_error_count_reached' into 'master'
- tif_fax3.c: error out after a number of times end-of-line or unexpected code words
- Closes #670
- See merge request libtiff/libtiff!703
- 2025-03-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-test-tiffcrop-tiffcp-32bpp-None-jpeg-race' into 'master'
- test: Fix race condition in {tiffcrop,tiffcp}-32bpp-None-jpeg.sh tests
- See merge request libtiff/libtiff!701
- 2025-03-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_update_TIFFSetWriteOffset' into 'master'
- doc: Clarify TIFFSetWriteOffset() only sets offset for image data and not for IFD data.
- See merge request libtiff/libtiff!699
- 2025-03-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes_in_tools' into 'master'
- Silence some Coverity Scan warnigs and mark already dismissed ones.
- See merge request libtiff/libtiff!696
- 2025-03-25 Nikolay Sivov <nsivov@codeweavers.com>
- zip: Provide zlib allocation functions.
- Otherwise for zlib built with -DZ_SOLO inflating will fail.
- 2025-03-23 Su_Laus <sulau@freenet.de>
- Updating BigTIFF specification and some miscelaneous editions.
- 2025-03-20 Su_Laus <sulau@freenet.de>
- doc: Remove dead links to no more existing Awaresystems web-site.
- 2025-03-19 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'bugfix/issue_674-export_tiffxx_cmake_target' into 'master'
- Export tiffxx cmake target (issue #674)
- See merge request libtiff/libtiff!704
- 2025-03-18 Daniel Moreno <daniel.moreno@cognex.com>
- Export tiffxx cmake target (issue #674)
- 2025-03-04 Su_Laus <sulau@freenet.de>
- tif_fax3.c: error out after a number of times end-of-line or unexpected bad code words have been reached.
- Closes #670
- 2025-03-03 Bob Friesenhahn <graphicsmagick.project@gmail.com>
- Merge branch 'fix_665_memory_leak' into 'master'
- Fix memory leak of issue # 665 (td_stripbytecount_p and td_stripoffset_p in TIFFSetupStrips())
- Closes #665
- See merge request libtiff/libtiff!697
- 2025-03-03 Su Laus <sulau@freenet.de>
- Fix memory leak of issue # 665 (td_stripbytecount_p and td_stripoffset_p in TIFFSetupStrips())
- 2025-02-26 Gabi Falk <gabifalk@gmx.com>
- test: Fix race condition in {tiffcrop,tiffcp}-32bpp-None-jpeg.sh tests.
- These tests used the same output path, which could cause failures
- when run in parallel. These were the only tests with a conflicting
- outfile= parameter.
- Link: https://bugs.gentoo.org/943020
- 2025-02-25 Bob Friesenhahn <graphicsmagick.project@gmail.com>
- Merge branch 'doc_re_entrancy_and_thread_safety_see_667' into 'master'
- doc: Update documentation on re-entrancy and thread safety.
- Closes #667
- See merge request libtiff/libtiff!700
- 2025-02-25 Su Laus <sulau@freenet.de>
- doc: Update documentation on re-entrancy and thread safety.
- 2025-02-23 Su_Laus <sulau@freenet.de>
- doc/functions/TIFFWriteDirectory.rst: Clarify TIFFSetWriteOffset() only sets offset for image data and not for IFD data.
- 2025-02-16 Su_Laus <sulau@freenet.de>
- Silence some Coverity Scan warnigs and mark already dismissed ones. Guard all code related to CHUNKY_STRIP_READ_SUPPORT.
- 2025-02-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_remove_deprecated_type_definitions' into 'master'
- doc: Update the documentation to reflect deprecated typedefs
- See merge request libtiff/libtiff!694
- 2025-02-11 Su Laus <sulau@freenet.de>
- doc: Update the documentation to reflect deprecated typedefs.
- 2025-02-09 Su_Laus <sulau@freenet.de>
- Silence some Coverity Scan warnigs and mark already dismissed ones.
- 2025-01-30 Su Laus <sulau@freenet.de>
- Merge branch 'patch-1' into 'master'
- Doc: Fix return type of TIFFReadEncodedTile()
- See merge request libtiff/libtiff!693
- 2025-01-25 Mark Riehm <imriehm2@gmail.com>
- Doc: Fix return type of TIFFReadEncodedTile()
- 2025-01-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_1638738' into 'master'
- TIFFSetSubDirectory(): check _TIFFCheckDirNumberAndOffset() return
- See merge request libtiff/libtiff!692
- 2025-01-12 Even Rouault <even.rouault@spatialys.com>
- TIFFSetSubDirectory(): check _TIFFCheckDirNumberAndOffset() return.
- Fix Coverity Scan:
- ```
- CID 1638738: Error handling issues (CHECKED_RETURN)
- Calling "_TIFFCheckDirNumberAndOffset" without checking return value (as is done elsewhere 4 out of 5 times).
- ```
- 2025-01-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove_get_field_type_from_structure' into 'master'
- Remove get_field_type form TIFFField structure because it is not used anymore
- See merge request libtiff/libtiff!691
- 2025-01-09 Su_Laus <sulau@freenet.de>
- Remove get_field_type form TIFFField structure because it is not used anymore and rename other parameter to set_get_field_type.
- 2025-01-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'doc_update_adding_new_tags_fix_642' into 'master'
- doc: Update "Defining New TIFF Tags" description. See also #642.
- Closes #642
- See merge request libtiff/libtiff!655
- 2025-01-06 Su Laus <sulau@freenet.de>
- doc: Update "Defining New TIFF Tags" description. See also #642.
- 2025-01-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax_encode_sample_per_pixel_warning' into 'master'
- tif_fax3.c: Error out for CCITT fax encoding if SamplesPerPixel is not equal 1 and PlanarConfiguration = Contiguous
- Closes #26
- See merge request libtiff/libtiff!687
- 2025-01-01 Su Laus <sulau@freenet.de>
- tif_fax3.c: Error out for CCITT fax encoding if SamplesPerPixel is not equal 1 and PlanarConfiguration = Contiguous
- 2024-12-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_663' into 'master'
- _TIFFVSetField(): fix potential use of unallocated memory (out-of-bounds read...
- Closes #663
- See merge request libtiff/libtiff!689
- 2024-12-30 Even Rouault <even.rouault@spatialys.com>
- _TIFFVSetField(): fix potential use of unallocated memory (out-of-bounds read / nullptr dereference) in case of out-of-memory situation when dealing with custom tags
- Fixes #663
- 2024-12-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Improved oss-fuzz fuzzer tiff_read_rgba_fuzzer.cc
- See merge request libtiff/libtiff!688
- 2024-12-30 Fabio Gritti <degrigis@ucsb.edu>
- Improved oss-fuzz fuzzer tiff_read_rgba_fuzzer.cc.
- 2024-12-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'LINKER_LANGUAGE' into 'master'
- Set LINKER_LANGUAGE for C targets with C++ deps
- See merge request libtiff/libtiff!685
- 2024-12-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'merge_multiple_functions_implemented_twice_#154' into 'master'
- Merge several functions implemented twice in different modules, see #154
- Closes #154
- See merge request libtiff/libtiff!681
- 2024-12-30 Su Laus <sulau@freenet.de>
- Merge several functions implemented twice in different modules, see #154
- 2024-12-19 Alyssa Ross <hi@alyssa.is>
- Set LINKER_LANGUAGE for C targets with C++ deps.
- When C and C++ code are being linked together, a C++ compiler has to
- be used. In my experience, this doesn't always cause problems, but it
- tends to when doing static builds.
- Without this change, I got build failures when I had lerc enabled:
- cd /build/source/build/tools && /nix/store/6941y72hx1k8rxiygm4iin16i4zhcdqr-cmake-3.30.5/bin/cmake -E cmake_link_script CMakeFiles/fax2ps.dir/link.txt --verbose=1
- /nix/store/gb7zjcg4fh1mnd5qp4pkrlib55w6j42l-aarch64-unknown-linux-musl-gcc-wrapper-13.3.0/bin/aarch64-unknown-linux-musl-gcc -Wall -Winline -Wformat-security -Wpointer-arith -Wdisabled-optimization -Wno-unknown-pragmas -fstrict-aliasing -O3 -DNDEBUG CMakeFiles/fax2ps.dir/fax2ps.c.o -o fax2ps ../libtiff/libtiff.a -Wl,-Bdynamic /nix/store/n49vspyhaga9pabpqqcwm9rlam7r4152-zlib-static-aarch64-unknown-linux-musl-1.3.1/lib/libz.a /nix/store/k71jx85iin8bvgqs1viq263qp186nb9h-libdeflate-static-aarch64-unknown-linux-musl-1.22/lib/libdeflate.a /nix/store/kp6hkjfjdmd94crz6claldi5hg9z8r87-libjpeg-turbo-static-aarch64-unknown-linux-musl-3.0.4/lib/libjpeg.a /nix/store/h2f1h8bri9d0mvdrvn5ad94hy31dan2s-lerc-static-aarch64-unknown-linux-musl-4.0.0/lib/libLerc.a /nix/store/hjf3h5prgfdadv3wsj4172sdxrnycgba-xz-static-aarch64-unknown-linux-musl-5.6.3/lib/liblzma.a /nix/store/qh8h4fdsvhj75xliiqb71qrynnng51p2-zstd-static-aarch64-unknown-linux-musl-1.5.6/lib/libzstd.a /nix/store/002ykljzr16pfxnijq7x8hr4nbicg745-libwebp-static-aarch64-unknown-linux-musl-1.4.0/lib/libwebp.a /nix/store/002ykljzr16pfxnijq7x8hr4nbicg745-libwebp-static-aarch64-unknown-linux-musl-1.4.0/lib/libsharpyuv.a /nix/store/dnm541qbzfanx6r0kqbc2p4xfjiwl4sf-musl-static-aarch64-unknown-linux-musl-1.2.5/lib/libm.a -Wl,-Bstatic
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: /nix/store/h2f1h8bri9d0mvdrvn5ad94hy31dan2s-lerc-static-aarch64-unknown-linux-musl-4.0.0/lib/libLerc.a(Lerc.cpp.o): in function `std::vector<unsigned char, std::allocator<unsigned char> >::operator=(std::vector<unsigned char, std::allocator<unsigned char> > const&) [clone .isra.0]':
- (.text+0x140): undefined reference to `operator new(unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: (.text+0x16c): undefined reference to `operator delete(void*, unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: (.text+0x26c): undefined reference to `std::__throw_bad_alloc()'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: /nix/store/h2f1h8bri9d0mvdrvn5ad94hy31dan2s-lerc-static-aarch64-unknown-linux-musl-4.0.0/lib/libLerc.a(Lerc.cpp.o): in function `LercNS::Lerc::GetRanges(unsigned char const*, unsigned int, int, LercNS::Lerc2::HeaderInfo const&, double*, double*, unsigned long)':
- (.text+0x10a0): undefined reference to `operator delete(void*, unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: (.text+0x10b4): undefined reference to `operator delete(void*, unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: (.text+0x10c8): undefined reference to `operator delete(void*, unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: (.text+0x10ec): undefined reference to `operator delete(void*, unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: (.text+0x1100): undefined reference to `operator delete(void*, unsigned long)'
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: /nix/store/h2f1h8bri9d0mvdrvn5ad94hy31dan2s-lerc-static-aarch64-unknown-linux-musl-4.0.0/lib/libLerc.a(Lerc.cpp.o):(.text+0x1114): more undefined references to `operator delete(void*, unsigned long)' follow
- /nix/store/ncvpwrpay6vvh9wwc6fq28lb9hip7chc-aarch64-unknown-linux-musl-binutils-2.43.1/bin/aarch64-unknown-linux-musl-ld: /nix/store/h2f1h8bri9d0mvdrvn5ad94hy31dan2s-lerc-static-aarch64-unknown-linux-musl-4.0.0/lib/libLerc.a(Lerc.cpp.o): in function `bool LercNS::Lerc::Convert<signed char>(LercNS::CntZImage const&, signed char*, unsigned char*, bool)':
- [1808 more lines of this ommitted]
- collect2: error: ld returned 1 exit status
- 2024-12-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'read_only' into 'master'
- Take into account PACKBITS_READ_ONLY, LZW_READ_ONLY, and LERC_READ_ONLY macros
- See merge request libtiff/libtiff!683
- 2024-12-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libtiff_predictor_3_inverted_endianness_write_fix' into 'master'
- fix writing a Predictor=3 file with non-native endianness
- See merge request libtiff/libtiff!684
- 2024-12-17 Even Rouault <even.rouault@spatialys.com>
- fix writing a Predictor=3 file with non-native endianness.
- Take into account PACKBITS_READ_ONLY, LZW_READ_ONLY, and LERC_READ_ONLY macros
- to disable compiling write-support for those codecs.
- Also add missing casts in LERC codec.
- 2024-12-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_lzw_packbits_null' into 'master'
- tif_lzw.c / tif_packbits.c: use NULL instead of 0
- See merge request libtiff/libtiff!682
- 2024-12-16 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c / tif_packbits.c: use NULL instead of 0.
- 2024-12-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_TIFFRGBAImage_#67_different_output_unassociated_alpha' into 'master'
- manpage: doc/functions/TIFFRGBAImage.rst note added about un-associated alpha handling
- Closes #67
- See merge request libtiff/libtiff!679
- 2024-12-09 Su Laus <sulau@freenet.de>
- manpage: doc/functions/TIFFRGBAImage.rst note added about un-associated alpha handling
- 2024-12-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf_division_by_zero_#654' into 'master'
- tiff2pdf: check h_samp and v_samp for range 1 to 4 to avoid division by zero.
- Closes #654
- See merge request libtiff/libtiff!680
- 2024-12-07 Su_Laus <sulau@freenet.de>
- tiff2pdf: check h_samp and v_samp for range 1 to 4 to avoid division by zero.
- Closes #654
- 2024-12-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- CMake CMP0074 new policy.
- See merge request libtiff/libtiff!678
- 2024-12-04 榆柳松 <wzhengsen@gmail.com>
- CMake CMP0074 new policy.
- 2024-12-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_TIFFReadRGBAImage_orientation_fault' into 'master'
- doc: TIFFReadRGBAImage.rst note about incorrect saving in raster for some TIFF orientations (5 to 8).
- Closes #76 and #77
- See merge request libtiff/libtiff!675
- 2024-12-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFRGBAImageOK_remove_unnecessary_calls' into 'master'
- Remove unnecessary calls to TIFFRGBAImageOK() in tif_getimage.c
- Closes #175
- See merge request libtiff/libtiff!677
- 2024-12-03 Su_Laus <sulau@freenet.de>
- Remove unnecessary calls to TIFFRGBAImageOK() in tif_getimage.c.
- Closes #175
- 2024-11-30 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'master' into 'master'
- Rename cxx to tiff-cxx
- See merge request libtiff/libtiff!676
- 2024-11-30 榆柳松 <wzhengsen@gmail.com>
- Rename cxx to tiff-cxx,avoid overly mundane names.
- 2024-11-29 Su_Laus <sulau@freenet.de>
- manpage: doc/functions/TIFFRGBAImage.rst note added for incorrect saving of images with TIFF orientation from 5 (LeftTop) to 8 (LeftBottom) in the raster.
- 2024-11-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_test_directory_for_big_endian_machines' into 'master'
- Update test/test_directory.c not to fail on big-endian machines. Fix memory leaks
- Closes #652 et #656
- See merge request libtiff/libtiff!673
- 2024-11-19 Su Laus <sulau@freenet.de>
- Update test/test_directory.c not to fail on big-endian machines. Fix memory leaks
- Closes #652 et #656
- 2024-11-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffdither_multi_page' into 'master'
- tiffdither: process all pages in input TIFF file
- See merge request libtiff/libtiff!674
- 2024-11-08 Marco Rullo <rullo.marco@gmail.com>
- tiffdither: process all pages in input TIFF file.
- 2024-10-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'unknown_tag_warnings' into 'master'
- No longer emit warnings about unknown tags by default, and add...
- See merge request libtiff/libtiff!463
- 2024-10-29 Even Rouault <even.rouault@spatialys.com>
- tiffinfo: add a -W switch to warn about unknown tags.
- No longer emit warnings about unknown tags by default, and add TIFFOpenOptionsSetWarnAboutUnknownTags() for explicit control
- 2024-10-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'COMPRESSION_JXL_DNG_1_7' into 'master'
- tiff.h: add COMPRESSION_JXL_DNG_1_7=52546 as used for JPEGXL compression in...
- See merge request libtiff/libtiff!672
- 2024-10-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch '532_MergeFields_with_FIELD_IGNORE' into 'master'
- Issue #532: Updating TIFFMergeFieldInfo() with read_count=write_count=0 for FIELD_IGNORE.
- Closes #532
- See merge request libtiff/libtiff!668
- 2024-10-27 Su Laus <sulau@freenet.de>
- Issue #532: Updating TIFFMergeFieldInfo() with read_count=write_count=0 for FIELD_IGNORE.
- Updating TIFFMergeFieldInfo() with read_count=write_count=0 for FIELD_IGNORE.
- Improving handling when field_name = NULL.
- Closes #532
- There was a regression in v4.7.0 related to re-opened issue https://gitlab.com/libtiff/libtiff/-/issues/532#note_2134433038 and following discussion.
- 2024-10-27 Even Rouault <even.rouault@spatialys.com>
- tiff.h: add COMPRESSION_JXL_DNG_1_7=52546 as used for JPEGXL compression in the DNG 1.7 specification
- 2024-10-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_651_bis' into 'master'
- CMake: fix build with LLVM/Clang 17+
- Closes #651
- See merge request libtiff/libtiff!671
- 2024-10-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove_useless_cmake_minimum_required' into 'master'
- doc/CMakeLists.txt: remove useless cmake_minimum_required()
- See merge request libtiff/libtiff!670
- 2024-10-20 Daniel E @diizzyy <unknown@example.com>
- CMake: fix build with LLVM/Clang 17+
- Fixes #651
- 2024-10-20 Even Rouault <even.rouault@spatialys.com>
- doc/CMakeLists.txt: remove useless cmake_minimum_required()
- There's already one in top CMakeLists.txt (at 3.9.0 currently)
- Newer CMake versions throw this warning with current 3.2.0:
- ```
- CMake Deprecation Warning at doc/CMakeLists.txt:27 (cmake_minimum_required):
- Compatibility with CMake < 3.5 will be removed from a future version of
- CMake.
- Update the VERSION argument <min> value or use a ...<max> suffix to tell
- CMake that the project does not need compatibility with older versions.
- ```
- 2024-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_jpeg_65535' into 'master'
- tif_jpeg.c: use JPEG_MAX_DIMENSION constant instead of hard-coded 65535 value
- See merge request libtiff/libtiff!658
- 2024-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_gdal_10875' into 'master'
- TIFFDefaultTransferFunction(): give up beyond td_bitspersample = 24
- See merge request libtiff/libtiff!665
- 2024-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ppm2tiff_fix_#467_10bit_packwords' into 'master'
- ppm2tiff: Fix bug in `pack_words` trailing bytes
- Closes #467
- See merge request libtiff/libtiff!666
- 2024-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Fix issue #649 in fax2ps caused by regression in commit...
- Closes #649
- See merge request libtiff/libtiff!667
- 2024-10-05 Lee Howard <faxguy@howardsilvan.com>
- Check TIFFTAG_TILELENGTH and TIFFTAGTILEWIDTH for valid input, addresses issue #650
- 2024-09-27 Lee Howard <faxguy@howardsilvan.com>
- Fix issue #649 in fax2ps caused by regression in commit https://gitlab.com/libtiff/libtiff/-/commit/28c38d648b64a66c3218778c4745225fe3e3a06d where TIFFTAG_FAXFILLFUNC is being used rather than an output buffer.
- 2024-09-27 Su_Laus <sulau@freenet.de>
- ppm2tiff: Fix bug in `pack_words` trailing bytes, where last two bytes of each line were written wrongly.
- Closes #467.
- 2024-09-26 Even Rouault <even.rouault@spatialys.com>
- TIFFDefaultTransferFunction(): give up beyond td_bitspersample = 24.
- This function tries to allocate (1 << td_bitspersample) bytes which may
- results in denial of services if td_bitspersample is too large.
- Fixes https://github.com/OSGeo/gdal/issues/10875
- 2024-09-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'theta682-fix-Oi-GFS' into 'master'
- Fix parsing a private tag 0x80a6
- Closes #647
- See merge request libtiff/libtiff!661
- 2024-09-22 Timothy Lyanguzov <theta682@gmail.com>
- Do not error out on a tag whose tag count value is zero, just issue a warning.
- Fix parsing a private tag 0x80a6
- 2024-09-21 Benjamin Gilbert <bgilbert@backtick.net>
- Define HAVE_JPEGTURBO_DUAL_MODE_8_12 in tif_config.h.
- Remove special-case Autotools and CMake code to define it on the
- compiler command line.
- Define LERC_STATIC in tif_config.h.
- Remove special-case Autotools and CMake code to define it on the
- compiler command line.
- CMake: set WORDS_BIGENDIAN via #cmakedefine.
- Autotools sets WORDS_BIGENDIAN via tif_config.h, but the CMake equivalent
- in tif_config.h.cmake.in is a no-op; CMake passes the define on the
- compiler command line instead. For consistency, have CMake set the define
- via tif_config.h.
- 2024-09-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_648_ASCII_length_at_WriteDirectorySec_codec_part' into 'master'
- Increment string length for ASCII tags in TIFFWriteDirectorySec() for codec...
- Closes #648
- See merge request libtiff/libtiff!663
- 2024-09-21 Su_Laus <sulau@freenet.de>
- Increment string length for ASCII tags in TIFFWriteDirectorySec() for codec tags defined with FIELD_xxx bits, as it is done for FIELD_CUSTOM tags. Fixes #648
- 2024-09-11 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.7.0rc2 preparation
- 2024-09-11 Even Rouault <even.rouault@spatialys.com>
- configure.ac: make a provision to look for up to python 3.16 ...
- hopefully we'll have ditched autoconf support at that point...
- Fix test dependency on tiff2rgba-32BPP that breaks 'make check -jX'
- test/tiff2ps*.sh scripts: try to use POSIX only diff flags.
- 2024-09-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'automake_doc_fix' into 'master'
- doc/Makefile.am: make sure that 'doc-html' and 'doc-man' targets have dependencies to avoid them to be rebuilt by successive make
- See merge request libtiff/libtiff!657
- 2024-09-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch '4_7_0_rst_rgb2ycbcr_thumbnail' into 'master'
- v4.7.0.rst: clarify that rgb2ycbcr and thumbnail are not installed
- See merge request libtiff/libtiff!659
- 2024-09-10 Even Rouault <even.rouault@spatialys.com>
- v4.7.0.rst: clarify that rgb2ycbcr and thumbnail are not installed.
- 2024-09-08 Even Rouault <even.rouault@spatialys.com>
- doc/Makefile.am: make sure that 'doc-html' and 'doc-man' targets have dependencies to avoid them to be rebuilt by successive make
- doc/Makefile.am: move rst_sources and EXTRA_DIST variables on top of file
- 2024-09-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'index_rst_formatting_issue' into 'master'
- index.rst: fix formatting issue
- See merge request libtiff/libtiff!656
- 2024-09-07 Even Rouault <even.rouault@spatialys.com>
- index.rst: fix formatting issue.
- 2024-09-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'prepare_release_4_7_0' into 'master'
- Prepare release 4.7.0
- See merge request libtiff/libtiff!654
- 2024-09-07 Even Rouault <even.rouault@spatialys.com>
- Doc: remove 'Master' terminlogy.
- v4.7.0.rst: remove mention about autoconf-archive since that change has been reverted
- Revert "autotools: allow pulling in updated macros from autoconf-archive"
- This reverts commit c820d16c30c27b3be6c3d10834b6d75607ae9d77.
- Revert "HOWTO-RELEASE: document the necessary dependencies for producing dist tarballs"
- This reverts commit f1a91e42b3f23641cb5559fb60e1d73d201275eb.
- Revert "configure.ac: fix HAVE_OPENGL determination due to recent changes"
- This reverts commit c370e67f7fd9320674544113218b7fbca4f65c2b.
- configure.ac: fix HAVE_OPENGL determination due to recent changes.
- Update version numbers for 4.7.0.
- Update ChangeLog and create release notes for v4.7.0.
- 2024-09-06 Even Rouault <even.rouault@spatialys.com>
- typo fixes.
- 2024-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'autoconf-archive' into 'master'
- autotools: allow pulling in updated macros from autoconf-archive
- See merge request libtiff/libtiff!645
- 2024-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove_last_usage_of_get_field_type' into 'master'
- Change last usage of get_field_type at TIFFWriteDirectorySec() to set_field_type
- See merge request libtiff/libtiff!653
- 2024-09-06 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.7.0rc1 preparation
- 2024-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'autoconf-archive' into 'master'
- autotools: allow pulling in updated macros from autoconf-archive
- See merge request libtiff/libtiff!645
- 2024-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove_last_usage_of_get_field_type' into 'master'
- Change last usage of get_field_type at TIFFWriteDirectorySec() to set_field_type
- See merge request libtiff/libtiff!653
- 2024-09-05 Su_Laus <sulau@freenet.de>
- Change last usage of get_field_type at TIFFWriteDirectorySec() for codec related tags to set_field_type.
- 2024-09-03 Eli Schwartz <eschwartz93@gmail.com>
- HOWTO-RELEASE: document the necessary dependencies for producing dist tarballs
- autogen.sh: actually return failure if any step failed.
- Previously, it exited with failure if and only if the wget calls failed.
- But it is possible for any command to fail, e.g. if the autotools are
- broken, misconfigured, or missing dependencies.
- 2024-09-03 Eli Schwartz <eschwartz93@gmail.com>
- autotools: allow pulling in updated macros from autoconf-archive.
- Instead of inlining a few macros in acinclude.m4 and forgetting about
- them, teach aclocal to install the macros to m4/ when autoreconf is run.
- They are no longer tracked in one big file, nor tracked at all in git,
- but producing dist tarballs will bundle them up just like `configure`
- and `Makefile.in`.
- Note: previous behavior of AX_CHECK_GL* was to simply ignore support and
- proceed, if it was asked for and not found. The updated macros expect to
- opt into this by specifying action-if-not-found.
- VL_* is obsolete. Upgrade to AX_CFLAGS_WARN_ALL.
- 2024-09-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'XZY2RGB' into 'master'
- Fixes #644 Index comparison as size_t to avoid overflow in TIFFXYZToRGB
- Closes #644
- See merge request libtiff/libtiff!649
- 2024-09-03 Nicolas Badoux <n.badoux@hotmail.com>
- Fixes #644 Index comparison as size_t to avoid overflow in TIFFXYZToRGB.
- 2024-09-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ci_werror' into 'master'
- CI: build with -Wall -Wextra -Werror
- See merge request libtiff/libtiff!652
- 2024-08-30 Even Rouault <even.rouault@spatialys.com>
- configure.ac: avoid -Werror passed to CFLAGS to interfere with feature detection
- CI: build with -Wall -Wextra -Werror.
- 2024-08-30 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-old-update' into 'master'
- ci: Update "old" build jobs to use Ubuntu 22.04
- See merge request libtiff/libtiff!651
- 2024-08-30 Roger Leigh <rleigh@codelibre.net>
- ci: Update "old" build jobs to use Ubuntu 22.04.
- 2024-08-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ci-ubuntu-22.04' into 'master'
- ci: Update to use Ubuntu 24.04 CI images
- See merge request libtiff/libtiff!650
- 2024-08-30 Roger Leigh <rleigh@codelibre.net>
- ci: Update to use Ubuntu 24.04 CI images.
- 2024-08-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'uv_encode' into 'master'
- Fix #645 by using unsigned int for variable indexing an array in uv_decode() and uv_encode()
- Closes #645
- See merge request libtiff/libtiff!648
- 2024-08-28 Nicolas Badoux <n.badoux@hotmail.com>
- Fix #645 by using unsigned int for variable indexing an array in uv_decode() and uv_encode()
- Change `vi` to unsigned int in `uv_decode()` and `uv_encode()` to ensure that upper bound `UV_NVS` cannot be satisfied by a negative value which will overflow when cast to an unsigned value at array access time. This fixes issue #645 where a segmentation fault was caused.
- 2024-08-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_643_solitary_CustomDirectory_read' into 'master'
- Fix #643 by initializing pointer to TIFFSetField() and TIFFGetField() before TIFFReadGPSDirectory
- Closes #643
- See merge request libtiff/libtiff!647
- 2024-08-27 Su Laus <sulau@freenet.de>
- Fix #643 by initializing pointer to TIFFSetField() and TIFFGetField() before TIFFReadGPSDirectory
- Initialize pointer to TIFFSetField() and TIFFGetField() (i.e. tif-\>tif_tagmethods.vsetfield and tif-\>tif_tagmethods.vgetfield) even if the file is opened with "h" option. This fixes issue #643 where a segmentation fault was caused.
- 2024-08-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff_strip' into 'master'
- Add non-zero check before division in TIFFComputeStrip
- See merge request libtiff/libtiff!646
- 2024-08-23 Nicolas Badoux <n.badoux@hotmail.com>
- Add non-zero check before division in TIFFComputeStrip.
- 2024-08-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_564' into 'master'
- TIFFScanlineSize64(): revert merge request #564
- See merge request libtiff/libtiff!644
- 2024-08-15 Even Rouault <even.rouault@spatialys.com>
- TIFFScanlineSize64(): revert merge request #564.
- https://gitlab.com/libtiff/libtiff/-/merge_requests/564 broke decoding of: "tools/tiffcp -c none in.tif out.tif"
- with [in.tif](/uploads/0475a88cf6e66652b030a0a3a0c47313/in.tif)
- leading to shift each line of the target image by one extra pixel at each line.
- Unfortunately, this cancels what https://gitlab.com/libtiff/libtiff/-/merge_requests/564 tried to fix. I'll let @caolanm propose an alternative fix in a follow-up merge request
- 2024-08-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fix_from_MR_634' into 'master'
- Fix some Coverity Scan issues introduced by MR 634.
- See merge request libtiff/libtiff!643
- 2024-08-14 Su_Laus <sulau@freenet.de>
- Fix some Coverity Scan issues introduced by MR 634.
- 2024-08-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lerc-pkgconfig' into 'master'
- libtiff-4.pc: Fix `Requires.private` missing `Lerc`.
- See merge request libtiff/libtiff!633
- 2024-08-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_update_directory_incrementing' into 'master'
- Amend manpages for changes in current directory index behaviour.
- See merge request libtiff/libtiff!639
- 2024-08-11 Su Laus <sulau@freenet.de>
- Amend manpages for changes in current directory index behaviour.
- 2024-08-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_coverity_20240723' into 'master'
- Attempt to address tiffcrop Coverity scan issues 1605444, 1605445, and 1605449.
- See merge request libtiff/libtiff!642
- 2024-08-11 Lee Howard <faxguy@howardsilvan.com>
- Attempt to address tiffcrop Coverity scan issues 1605444, 1605445, and 1605449.
- 2024-08-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_CurDir_wrong_incrementing' into 'master'
- Fix cases where tif_curdir is set incorrectly
- See merge request libtiff/libtiff!634
- 2024-08-11 Su Laus <sulau@freenet.de>
- Fix cases where tif_curdir is set incorrectly.
- Fix cases where the current directory number (tif_curdir) is set inconsistently or incorrectly, depending on the previous history.
- See additional checks and tests in test/test_directory.c of this MR for intended setting of tif_curdir (i.e. TIFFCurrentDirectory(tif)).
- 2024-07-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes_tiff2pdf_#2' into 'master'
- Try to fix additional Coverity issues in tiff2pdf
- See merge request libtiff/libtiff!641
- 2024-07-12 Su Laus <sulau@freenet.de>
- Try to fix additional Coverity issues in tiff2pdf.
- 2024-07-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_autoconf_diff_parameter_crlf' into 'master'
- Add parameter for "diff" used in autoconf test scripts to ignore LF and CRLF differences.
- See merge request libtiff/libtiff!640
- 2024-07-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes_tiff2pdf' into 'master'
- Fix Coverity issues in tiff2pdf.
- See merge request libtiff/libtiff!638
- 2024-07-09 Su Laus <sulau@freenet.de>
- Fix Coverity issues in tiff2pdf.
- 2024-06-29 Su_Laus <sulau@freenet.de>
- Add parameter for "diff" used in autoconf test scripts to ignore LF and CRLF differences.
- 2024-06-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes_test_thumbnail' into 'master'
- Coverity Scan fixes in thumbnail.c and custom_dir_EXIF_231.c
- See merge request libtiff/libtiff!637
- 2024-06-28 Su Laus <sulau@freenet.de>
- Coverity Scan fixes in thumbnail.c and custom_dir_EXIF_231.c.
- 2024-06-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes' into 'master'
- Try to silence new Coverity Scan false positives
- See merge request libtiff/libtiff!636
- 2024-06-24 Even Rouault <even.rouault@spatialys.com>
- Try to silence new Coverity Scan false positives.
- There are other warnings in tools/ that I'll let others deal with.
- 2024-06-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix/make' into 'master'
- fix: error when running make clean
- Closes #630
- See merge request libtiff/libtiff!635
- 2024-06-24 Kévin Dunglas <kevin@dunglas.fr>
- fix: error when running make clean.
- 2024-06-15 Niklas Hambüchen <mail@nh2.me>
- libtiff-4.pc: Fix `Requires.private` missing `Lerc`.
- It provides a `.pc` file starting from version 4 in:
- https://github.com/Esri/lerc/blob/8d6e8251544bbe1379feb0fe0a0934e43ca1a6cd/Lerc.pc.in
- libtiff's CMake build system already has support for this,
- adding `Lerc` to `Requires.private` if Lerc is >= 4.
- In contrast to the CMake build system, autoconf has no good way
- to check for checking the Lerc version, we do it unconditionally
- there.
- 2024-06-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'rfc02_text__restore_tools' into 'master'
- Text for RFC 2: Restoring needed libtiff tools
- See merge request libtiff/libtiff!581
- 2024-06-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'add_some_conversion_test_to_cmake' into 'master'
- Port some basic sanity checks from autoconf to cmake.
- See merge request libtiff/libtiff!630
- 2024-06-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_coverity_check_malloc_return' into 'master'
- tiffcp: Add check for limitMalloc return to fix Coverity CID 1603334
- See merge request libtiff/libtiff!632
- 2024-06-10 Su_Laus <sulau@freenet.de>
- tiffcp add check for limitMalloc return to fix Coverity CID 1603334.
- 2024-06-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'aim-nara-master-patch-67955' into 'master'
- Remove unnecessary `2` in tiffcmp name
- See merge request libtiff/libtiff!631
- 2024-06-07 AIM | Nara <takeshi.naramidate@ai-ms.com>
- Remove unnecessary `2` in tiffcmp name.
- 2024-05-30 Su_Laus <sulau@freenet.de>
- Port some basic sanity checks from autoconf to cmake. Checks are for tiffcp and tiffcrop RGB->YCbCr JPEG conversions (see MR !611 / 'tiffcp_tiffcrop_RGB_YCbCr_tests')
- 2024-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ofz65182' into 'master'
- an issue seen in putcontig8bitYCbCr22tile
- See merge request libtiff/libtiff!564
- 2024-05-29 Caolán McNamara <caolanm@gmail.com>
- TIFFScanlineSize64(): fix computation in non-JPEG YCbCr case (#564)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65182
- 2024-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_375' into 'master'
- TIFFRead[Scanline/EncodedStrip/EncodeTile]: 0-initialize output buffer if setupdecode fails ; most codecs: zero-initialize (not-yet-written parts of) output buffer if failure
- Closes #375
- See merge request libtiff/libtiff!628
- 2024-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf-planar' into 'master'
- Inconsistent PLANARCONFIG value for the input and output TIFF in tiff2pdf.c
- See merge request libtiff/libtiff!629
- 2024-05-29 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Inconsistent PLANARCONFIG value for the input and output TIFF in tiff2pdf.c
- Fixed a bug in tiff2pdf.c whereas the PLANARCONFIG for the output TIFF is set to a fixed value of PLANARCONFIG_CONTIG as opposed to match the value of the input TIFF.
- This mainly manifest in the heap-buffer-overread due to the difference of sizes in the buffers (between input and output) allocated and read to the size of output buffer.
- Reimplementation of !92
- 2024-05-27 Even Rouault <even.rouault@spatialys.com>
- tif_lzma/tif_lzw: add code comments.
- 2024-05-26 Even Rouault <even.rouault@spatialys.com>
- ZSTDDecode: zero-initialize (not-yet-written parts of) output buffer if failure
- PixarLogDecode: zero-initialize output buffer if failure.
- PackBitsDecode: zero-initialize (not-yet-written parts of) output buffer if failure
- JPEGDecode: zero-initialize (not-yet-written parts of) output buffer if failure
- LERCDecode: zero-initialize output buffer if failure.
- LZMADecode: zero-initialize (not-yet-written parts of) output buffer if failure, and handle repeated calls to decoding same tile/strip if previous failure occurred
- TWebPDecode: zero-initialize output buffer if failure, and handle repeated calls to decoding same tile/strip if previous failure occurred
- ThunderDecode: zero-initialize (not-yet-written parts of) output buffer if failure
- OJPEGDecode: zero-initialize output buffer if failure.
- JBIGDecode: zero-initialize (not-yet-written parts of) output buffer if failure
- ZIPDecode: zero-initialize (not-yet-written parts of) output buffer if failure, and handle repeated calls to decoding same tile/strip if previous failure occurred
- LZWDecode: zero-initialize (not-yet-written parts of) output buffer if failure
- TIFFRead[Scanline/EncodedStrip/EncodeTile]: 0-initialize output buffer if setupdecode fails
- Fixes #375
- 2024-05-25 Su_Laus <sulau@freenet.de>
- Text for RFC 2: Restoring needed libtiff tools - file added to doc/Makefile.am and rebased.
- Text for RFC 2: Restoring needed libtiff tools - approved with voting history updated.
- Text for RFC 2: Restoring needed libtiff tools - further amended.
- Text for RFC 2: Restoring needed libtiff tools - amended.
- Text for RFC 2: Restoring needed libtiff tools.
- 2024-05-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf_539' into 'master'
- fix tiff2pdf issue #539; however, there certainly remain many JPEG-compressed...
- See merge request libtiff/libtiff!597
- 2024-05-23 Lee Howard <faxguy@howardsilvan.com>
- tiff2pdf: fix issue with JPEG restart-interval marker when converting from JPEG-compressed files
- Fixes #539
- however, there certainly remain many JPEG-compressed TIFFs which tiff2pdf will fumble without disabling data passthrough (using the -n option) - I supect that it has to do with the JPEG tables being removed from the JPEG and placed into the TIFF headers - as tiff2pdf would need to put these back into the JPEG instead of just passing the data through to the PDF
- 2024-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'test_fix' into 'master'
- test/Makefile.am: make sure that all test images are bundled by make dist even...
- See merge request libtiff/libtiff!626
- 2024-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'add_missing_rst_files' into 'master'
- doc/Makefile.am: add rfcs/ files in rst_sources variable
- See merge request libtiff/libtiff!624
- 2024-05-22 Even Rouault <even.rouault@spatialys.com>
- test/Makefile.am: make sure that all test images are bundled by make dist even if JPEG or JBIG is not available
- 2024-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'timothyl/32bpp-cmake-test' into 'master'
- Add new test to CMake
- See merge request libtiff/libtiff!625
- 2024-05-22 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Add new test to CMake.
- See previous merge request libtiff/libtiff!611
- 2024-05-22 Even Rouault <even.rouault@spatialys.com>
- doc/Makefile.am: add rfcs/ files in rst_sources variable.
- 2024-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_tiffcrop_RGB_YCbCr_tests' into 'master'
- Add some basic sanity checks for tiffcp and tiffcrop RGB->YCbCr JPEG conversions.
- See merge request libtiff/libtiff!611
- 2024-05-22 Lee Howard <faxguy@howardsilvan.com>
- Add some basic sanity checks for tiffcp and tiffcrop RGB->YCbCr JPEG conversions.
- 2024-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_LZW_JBIG_test' into 'master'
- Add basic sanity check for tiffcp LZW->JBIG conversion.
- See merge request libtiff/libtiff!612
- 2024-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_masonwilde_fix' into 'master'
- Apply "Fix heap-buffer-overflow in function extractImageSection"
- See merge request libtiff/libtiff!613
- 2024-05-21 Lee Howard <faxguy@howardsilvan.com>
- tiffcrop: Apply "Fix heap-buffer-overflow in function extractImageSection"
- https://gitlab.com/masonwilde/libtiff/-/commit/848434a81c443f59ec90d41218eba6e48a450a11
- authored by zhailiangliang commit 848434a81c443f59ec90d41218eba6e48a450a11
- The overflow conditions were previously addressed, but this provides additional error messages.
- 2024-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_183_alternative' into 'master'
- OJPEG: reset subsampling_convert_state =0 in OJPEGPreDecode (fixes tiff2pdf issue #183)
- See merge request libtiff/libtiff!621
- 2024-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'thunder-fix' into 'master'
- A fix for Thunder RLE
- See merge request libtiff/libtiff!623
- 2024-05-21 Timothy Lyanguzov <theta682@gmail.com>
- A fix for Thunder RLE.
- The commit https://gitlab.com/robinwatts/libtiff/-/commit/be0519ca3d222c19008fe160873f3b5c28e6b36b states:
- Thunder RLE can fail to decode last run. Bug seen with GhostPDL. Decode of test tif file gives valgrind errors due to the "thunder decode" failing to extract the final run of compressed pixels.
- The logic in the decoder, presumably intended to spot overruns of data, is incorrect in that runs that end at the end of a row (npixels == maxpixels) will not be decoded.
- Fix this by limiting 'n', the number of pixels to copy. Note that npixels is updated by the 'unlimited' value to ensure the error reporting at the end of the loop still works.
- 2024-05-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2ps_fax2tiff_476' into 'master'
- fix fax2ps and fax2tiff bugs #476
- See merge request libtiff/libtiff!598
- 2024-05-18 Lee Howard <faxguy@howardsilvan.com>
- Fix fax2ps and fax2tiff memory leaks.
- Fixes #476
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2rgba_469' into 'master'
- fix tiff2rgba issue #469
- See merge request libtiff/libtiff!600
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'formatting-fixes' into 'master'
- Formatting fixes
- See merge request libtiff/libtiff!622
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Formatting fixes.
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes' into 'master'
- 3 Coverity Scan fixes in tools & contrib
- See merge request libtiff/libtiff!592
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf_596' into 'master'
- tiff2pdf issue #596
- See merge request libtiff/libtiff!594
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffdither_473' into 'master'
- fix tiffdither bug #473
- See merge request libtiff/libtiff!599
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax2tiff_468' into 'master'
- fix fax2tiff issue #468
- See merge request libtiff/libtiff!601
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2rgba_background' into 'master'
- Add background gradient option for tiff2rgba alpha compositing.
- See merge request libtiff/libtiff!610
- 2024-05-17 Lee Howard <faxguy@howardsilvan.com>
- Add background gradient option for tiff2rgba alpha compositing.
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf_253' into 'master'
- Fix tiff2pdf issue #253 - red and blue were being swapped for RGBA decoding
- See merge request libtiff/libtiff!603
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax2tiff_249' into 'master'
- Fix fax2tiff issue #249, unreasonable width input
- See merge request libtiff/libtiff!604
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_tiffcrop_228' into 'master'
- correct tiffcp and tiffcrop issue #228
- See merge request libtiff/libtiff!605
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- OJPEG: reset subsampling_convert_state =0 in OJPEGPreDecode (fixes tiff2pdf issue #183)
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax2tiff_191' into 'master'
- Fix fax2tiff issue #191 - EOFB interpretation
- See merge request libtiff/libtiff!606
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiff2pdf_98' into 'master'
- Fix tiff2pdf documentation issue #98
- See merge request libtiff/libtiff!608
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffgt_warning' into 'master'
- Avoids a warning regarding fallthrough.
- See merge request libtiff/libtiff!609
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_542_550_552' into 'master'
- tiffcrop: fixes #542, #550, #552 (buffer overflows, use after free)
- See merge request libtiff/libtiff!595
- 2024-05-17 Lee Howard <faxguy@howardsilvan.com>
- tiffcrop: fixes #542, #550, #552 (buffer overflows, use after free)
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fedora_am_version' into 'master'
- libtiff-am-version.patch from Fedora stating:
- See merge request libtiff/libtiff!617
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'formatting-fixes' into 'master'
- Code formatting fixes
- See merge request libtiff/libtiff!620
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Code formatting fixes.
- Result of running ``pre-commit run --all``
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'sphinx_quotes_dashes' into 'master'
- Don't let Sphinx inconsistently alter quotes and dashes in rst files.
- See merge request libtiff/libtiff!615
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffmedian_599' into 'master'
- tiffmedian issue #599
- See merge request libtiff/libtiff!593
- 2024-05-17 Lee Howard <faxguy@howardsilvan.com>
- tiffmedian: fix memory leaks.
- Closes #599
- 2024-05-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'more_spelling_corrections' into 'master'
- Typo fixes following...
- See merge request libtiff/libtiff!618
- 2024-05-17 Lee Howard <faxguy@howardsilvan.com>
- Typo fixes following https://gitlab.com/libtiff/libtiff/-/commit/c95c77350820e19c8e273925bc97259727d19695
- 2024-05-16 Lee Howard <faxguy@howardsilvan.com>
- libtiff-am-version.patch from Fedora stating: Back off the minimum required automake version to 1.11. There isn't anything in libtiff currently that actually requires 1.12, and changing this allows the package to be built on pre-F18 machines for easier testing.
- Don't let Sphinx inconsistently alter quotes and dashes in rst files. Author: Laszlo Boszormenyi (GCS) <gcs@debian.org> Bug-Debian: https://bugs.debian.org/1028456
- Add basic sanity check for tiffcp LZW->JBIG conversion.
- Avoids a warning regarding fallthrough.
- Fix tiff2pdf documentation issue #98.
- Fix fax2tiff issue #191 - EOFB interpretation.
- Update tiffcp.c.
- Correct tiffcrop output of RGB JPEG and tiffcp/tiffcrop documentation - issue #228
- Fix tiffcp and tiffcrop issue 228 - step 1.
- Fix fax2tiff issue #249, unreasonable width input.
- Fix tiff2pdf issue #253 - red and blue were being swapped for RGBA decoding
- fix fax2tiff issue #468.
- fix tiff2rgba issue #469.
- fix tiffdither bug #473.
- tiff2pdf issue #596.
- 2024-05-16 Even Rouault <even.rouault@spatialys.com>
- contrib/addtiffo: validate return of TIFFWriteEncodedXXXX() calls (CID 1024680)
- tiffdump.c: fix wrong printf formattre in error message (CID 1472932)
- tiffset.c: avoid false positive Coverity Scan warning on 64-bit builds (CID 1518997)
- 2024-05-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Fix some Coverity warnings.
- See merge request libtiff/libtiff!590
- 2024-05-16 Lee Howard <faxguy@howardsilvan.com>
- Fix some Coverity warnings.
- 2024-05-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'revert_tools_removement' into 'master'
- Restore tools from archive and unsupported and tiffcp -i option with revert.
- See merge request libtiff/libtiff!589
- 2024-05-11 Su_Laus <sulau@freenet.de>
- Apply some newer changes to the reverted code and prepare note for 4.7.0.
- Revert "Remove -i option (ignore errors) from tiffcp, because almost all fuzzer issues were consequential errors from ignored errors because of the "-i" option."
- This reverts commit 280a568ae887c27a422a5da862398ffdbcd9b84d.
- 2024-05-11 Su_Laus <sulau@freenet.de>
- Revert "Move most TIFF tools to archive and keep some as unsupported (see #580)."
- This reverts commit eab89a627f0a65e9a1a47c4b30b4802c80b1ac45.
- # Conflicts:
- # tools/unsupported/CMakeLists.txt
- # tools/unsupported/tif_tools-unsupported_versioninfo.rc
- 2024-05-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'calloc-transposed-args' into 'master'
- Fix -Werror=calloc-transposed-args with gcc 14
- See merge request libtiff/libtiff!588
- 2024-05-10 Even Rouault <even.rouault@spatialys.com>
- Fix -Werror=calloc-transposed-args with gcc 14.
- 2024-05-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'EvaluateIFDdatasizeReading_ossfuzz_68327' into 'master'
- EvaluateIFDdatasizeReading(): avoid unsigned integer overflow (master only)
- See merge request libtiff/libtiff!586
- 2024-04-27 Even Rouault <even.rouault@spatialys.com>
- EvaluateIFDdatasizeReading(): avoid unsigned integer overflow (master only)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68327
- 2024-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ci-appveyor-cygwin-upgrade' into 'master'
- appveyor: Upgrade cygwin packages
- See merge request libtiff/libtiff!585
- 2024-04-25 Roger Leigh <rleigh@codelibre.net>
- appveyor: Upgrade cygwin packages.
- 2024-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libjpeg_turbo_3_0' into 'master'
- Change messages/comments referring libjpeg-turbo 2.2 to 3.0
- See merge request libtiff/libtiff!584
- 2024-04-24 Even Rouault <even.rouault@spatialys.com>
- Change messages/comments referring libjpeg-turbo 2.2 to 3.0.
- libjpeg-turbo 2.2 was actually released as 3.0. Reflect that
- 2024-04-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'EvaluateIFDdatasizeReading_unsigned_int_overflow_fix' into 'master'
- EvaluateIFDdatasizeReading(): avoid potential unsigned integer overflow on corrupted tag
- See merge request libtiff/libtiff!582
- 2024-04-22 Even Rouault <even.rouault@spatialys.com>
- EvaluateIFDdatasizeReading(): avoid potential unsigned integer overflow on corrupted tag
- 2024-04-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_dir_logging-627' into 'master'
- tif_dir.c: Log source file, line number, and input tif for directory count error.
- Closes #627
- See merge request libtiff/libtiff!583
- 2024-04-22 Kurt Schwehr <schwehr@gmail.com>
- tif_dir.c: Log source file, line number, and input tif for directory count error.
- 2024-04-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_readrgbastrip_fpe' into 'master'
- Avoiding FPEs (division by zero) in tif_getimage.c
- See merge request libtiff/libtiff!580
- 2024-04-09 Zurab Tsinadze <zurab.tsinadze@epfl.ch>
- Avoid FPEs (division by zero) in tif_getimage.c.
- 2024-04-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'appveyor-vs2022' into 'master'
- appveyor: Add VS2022 builds
- See merge request libtiff/libtiff!579
- 2024-04-06 Roger Leigh <rleigh@codelibre.net>
- appveyor: Add VS2022 builds.
- 2024-04-04 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'appveyor-mingw-fix' into 'master'
- appveyor: Use MinGW-w64
- See merge request libtiff/libtiff!578
- 2024-04-04 Roger Leigh <rleigh@codelibre.net>
- appveyor: Use MinGW-w64.
- 2024-04-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'update_rfc1_status' into 'master'
- RFC1: update status to adopted
- See merge request libtiff/libtiff!577
- 2024-04-03 Even Rouault <even.rouault@spatialys.com>
- RFC1: update status to adopted.
- 2024-04-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'rfc1_psc' into 'master'
- Doc: add 'RFC 1: Project Steering Committee Guidelines' and a PSC page
- See merge request libtiff/libtiff!566
- 2024-04-03 Even Rouault <even.rouault@spatialys.com>
- Doc: add 'RFC 1: Project Steering Committee Guidelines' and a PSC page.
- 2024-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_coverity_test_directory_expansion' into 'master'
- Fix coverity scan issue in test_directory.c
- See merge request libtiff/libtiff!576
- 2024-04-02 Su_Laus <sulau@freenet.de>
- Fix coverity scan issue in test_directory.c.
- 2024-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'typo_fixes' into 'master'
- Various typo fixes
- See merge request libtiff/libtiff!575
- 2024-04-02 Even Rouault <even.rouault@spatialys.com>
- Various typo fixes.
- 2024-03-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'test_directory_expansion_endianness' into 'master'
- Enhance test_directory.c with big-endian and little-endian test cases
- See merge request libtiff/libtiff!574
- 2024-03-30 Su_Laus <sulau@freenet.de>
- Enhance test/test_directory.c with big-endian and little-endian test cases.
- Insert testcase into test_directory.c for #618 "Failure in TIFFSetSubDirectory() will break subsequent TIFFSetDirectory() calls".
- 2024-03-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'correct_coverity_issues_from_avoid_IFD_overwriting' into 'master'
- Correct some coverity issues from "avoid IFD overwriting"
- See merge request libtiff/libtiff!573
- 2024-03-29 Su_Laus <sulau@freenet.de>
- Correct some coverity issues from "avoid IFD overwriting".
- 2024-03-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_gdal_9548' into 'master'
- LERC codec: deal with issues with multi-band PlanarConfig=Contig and NaN values
- See merge request libtiff/libtiff!572
- 2024-03-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'avoid_IFD_overwriting_other_data_TIFFWriteDirectory' into 'master'
- TIFFWriteDirectory: Avoid overwriting following data if an IFD is enlarged.
- See merge request libtiff/libtiff!565
- 2024-03-26 Su Laus <sulau@freenet.de>
- TIFFWriteDirectory: Avoid overwriting following data if an IFD is enlarged.
- Avoid overwriting other data if an IFD that has already been written is enlarged. If entries are to be changed in an IFD that has already been written to the file, the memory area can be overwritten as long as the IFD data volume has not increased. Otherwise, the IFD must be written to a different location in the file. Up to now, LibTIFF has simply overwritten the IFD and other data areas in the file.
- With this MR, the size of the IFD, and location of IFD data, is tracked and checked if the IFD can be safely overwritten or has to be re-written to another location.
- 2024-03-24 Even Rouault <even.rouault@spatialys.com>
- LERC codec: deal with issues with multi-band PlanarConfig=Contig and NaN values
- Fixes https://github.com/OSGeo/gdal/issues/9530.
- Cf https://github.com/OSGeo/gdal/pull/9548 for the GDAL specific fix.
- The LERC codec up-to-now didn't do any special processing when writing a strile
- in a multi-band PlanarConfig=Contig file, resulting in corruptions. Now we
- generate a mask buffer in that situation. Actually, if the NaN values are not
- at the same location across bands, we need to write one mask-per-band, which
- requires liblerc >= 3.0, and in that situation change the LERC blob to
- multi-band instead of multi-depth/dim, with liblerc >= 3.0. When all bands have
- NaN values at the same location, we generate a single mask, which is compatible
- of liblerc < 3.0, but requires at last this version of libtiff to be read. This
- is the best solution we come with to fix the issue while having the maximum
- backward compatibility.
- 2024-03-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'harmonize_TIFFheader_swapping' into 'master'
- Correct and harmonize swapping of internal 'tif_header' parameters.
- See merge request libtiff/libtiff!571
- 2024-03-24 Su Laus <sulau@freenet.de>
- Correct and harmonize swapping of internal 'tif_header' parameters.
- 2024-03-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'chore/printf-format-specifiers' into 'master'
- chore: use correct format specifiers
- See merge request libtiff/libtiff!570
- 2024-03-19 Tom <tom@msbit.com.au>
- chore: use correct format specifiers.
- When building on my Mac, I get the following warnings:
- libtiff/tools/tiffcp.c:154:24: warning: format specifies type 'unsigned short' but the argument has type 'tdir_t' (aka 'unsigned int') [-Wformat]
- comma, nextImage);
- ^~~~~~~~~
- libtiff/tools/tiffcp.c:1295:39: warning: format specifies type 'unsigned short' but the argument has type 'tdir_t' (aka 'unsigned int') [-Wformat]
- TIFFFileName(bias), TIFFCurrentDirectory(bias),
- ^~~~~~~~~~~~~~~~~~~~~~~~~~
- libtiff/tools/tiffcp.c:1296:37: warning: format specifies type 'unsigned short' but the argument has type 'tdir_t' (aka 'unsigned int') [-Wformat]
- TIFFFileName(in), TIFFCurrentDirectory(in));
- ^~~~~~~~~~~~~~~~~~~~~~~~
- libtiff/tools/tiffcp.c:1303:37: warning: format specifies type 'unsigned short' but the argument has type 'tdir_t' (aka 'unsigned int') [-Wformat]
- TIFFFileName(in), TIFFCurrentDirectory(in));
- ^~~~~~~~~~~~~~~~~~~~~~~~
- libtiff/tools/tiffsplit.c:174:21: warning: format specifies type 'long long' but the argument has type 'size_t' (aka 'unsigned long') [-Wformat]
- path_len);
- ^~~~~~~~
- This updates the format specifiers from `PRIu16` to `PRIu32` for `tdir_t`
- (which is a `typedef`ed `uint32_t`) and from `TIFF_SSIZE_FORMAT` to
- `TIFF_SIZE_FORMAT` for `size_t`, which makes sense given that it's an unsigned
- type.
- 2024-03-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_628_FPE_at_TIFFhowmany' into 'master'
- Avoiding FPE (division by zero) for TIFFhowmany_32() and TIFFhowmany_64()...
- Closes #628
- See merge request libtiff/libtiff!568
- 2024-03-15 Su_Laus <sulau@freenet.de>
- Avoiding FPE (division by zero) for TIFFhowmany_32() and TIFFhowmany_64() macros by checking for denominator not zero before macros are executed. Fixes #628.
- 2024-03-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_wrong_return_TIFFIsBigTIFF_if_swapping_case' into 'master'
- Fix wrong return of TIFFIsBigTIFF() in case byte-swapping is active
- See merge request libtiff/libtiff!567
- 2024-03-13 Su_Laus <sulau@freenet.de>
- Fix wrong return of TIFFIsBigTIFF() in case byte-swapping is active (i.e. little endian image on a big endian machine).
- 2024-01-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Setting the TIFFFieldInfo field `set_field_type` should consider `field_writecount` not `field_readcount`
- See merge request libtiff/libtiff!544
- 2024-01-30 Timo Stüber <omit66@gmail.com>
- Setting the TIFFFieldInfo field `set_field_type` should consider `field_writecount` not `field_readcount`
- In most of the cases the field_writecount and field_readcount of the TIFFFieldInfo are equal. But they do not have to be the same.
- I encountered this issues when using an older release of Pillow. Since they use custom fields for decoding only, they set the readcount value to 0. As the result _TIFFSetGetType can not identify the type correctly and set TIFF_SETGET_UNDEFINED.
- Error Message:
- ```
- TIFFLib: _TIFFWriteDirectorySec(): Rational2Double: .set_field_type is not 4 but 1.
- ```
- During the execution of TIFFMergeFieldInfo the fields get_field_type and set_field_type set. I guess the set_field_type should dependent on the field_writecount.
- 2024-01-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'avoid_memory_leaks_using_TIFFCreateDirectory' into 'master'
- Avoiding memory leaks when using TIFFCreateDirectory()
- See merge request libtiff/libtiff!563
- 2024-01-24 Su_Laus <sulau@freenet.de>
- Avoiding memory leaks when using TIFFCreateDirectory() by releasing the allocated memory in the tif-structure.
- 2024-01-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'WIN32' into 'master'
- Use #ifdef _WIN32 to test for Windows, and tiffio.h: remove definition of __WIN32__
- See merge request libtiff/libtiff!562
- 2024-01-08 Even Rouault <even.rouault@spatialys.com>
- test/raw_decode.c: remove likely ifdef tricks related to old compilers or unusual setups
- tif_jpeg.c/tif_ojpeg.c: remove likely ifdef tricks related to old compilers or unusual setups
- Remove _TIFFUInt64ToFloat() and _TIFFUInt64ToDouble()
- Remove support for _MSC_VER < 1500.
- 2024-01-07 Even Rouault <even.rouault@spatialys.com>
- Use #ifdef _WIN32 to test for Windows, and tiffio.h: remove definition of __WIN32__
- 2023-12-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_579_non_terminated_ASCII_deletes_one_byte' into 'master'
- Fixed issue with non-terminated ASCII arrays where the last character is overwritten (fixes #579)
- Closes #579
- See merge request libtiff/libtiff!561
- 2023-12-20 Su_Laus <sulau@freenet.de>
- For non-terminated ASCII arrays, the buffer is first enlarged before a NULL is set at the end to avoid deleting the last character. Fixes #579. Some editorials in tif_dir.c.
- 2023-12-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_624_check_TIFFCreateAnonField_return' into 'master'
- Fix 624: Check return value of _TIFFCreateAnonField()
- Closes #624
- See merge request libtiff/libtiff!560
- 2023-12-01 Su_Laus <sulau@freenet.de>
- Check return value of _TIFFCreateAnonField().
- Fixes #624
- 2023-11-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFOpenOptionsSetMaxCumulatedMemAlloc' into 'master'
- Add TIFFOpenOptionsSetMaxCumulatedMemAlloc()
- See merge request libtiff/libtiff!556
- 2023-11-27 Even Rouault <even.rouault@spatialys.com>
- Add TIFFOpenOptionsSetMaxCumulatedMemAlloc()
- This function complements ``TIFFOpenOptionsSetMaxSingleMemAlloc()`` to define the maximum cumulated memory allocations in byte, for a given TIFF handle, that libtiff internal memory allocation functions are allowed.
- 2023-11-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'unity_clang_fixes' into 'master'
- Fixes to avoid CLang warnings on unity builds
- See merge request libtiff/libtiff!558
- 2023-11-23 Even Rouault <even.rouault@spatialys.com>
- Fixes to avoid CLang warnings on unity builds.
- 2023-11-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_UNITY_BUILD' into 'master'
- Changes to allow building with cmake -DCMAKE_UNITY_BUILD=ON
- See merge request libtiff/libtiff!557
- 2023-11-22 Even Rouault <even.rouault@spatialys.com>
- CI: test -DCMAKE_UNITY_BUILD=ON.
- Changes to allow building with cmake -DCMAKE_UNITY_BUILD=ON.
- 2023-11-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_506_TIFFClose_check_with_TIFFFlush' into 'master'
- manpage: Note on using TIFFFlush() before TIFFClose()
- Closes #506
- See merge request libtiff/libtiff!555
- 2023-11-16 Su_Laus <sulau@freenet.de>
- manpage: Note on using TIFFFlush() before TIFFClose() to check that the data has been successfully written to the file.
- Closes #506
- 2023-11-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_621_TIFFOpenOptionsSetMaxSingleMemAlloc' into 'master'
- manpage: Update TIFF documentation about TIFFOpenOptions.rst and memory limiting.
- Closes #621
- See merge request libtiff/libtiff!553
- 2023-11-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'rectify_some_shadowed_declarations' into 'master'
- Rectify some shadowed declarations and warnings in tools and test modules.
- See merge request libtiff/libtiff!552
- 2023-11-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_TIFFRealloc_usage_to_TIFFReallocExt' into 'master'
- Change internally used _TIFFRealloc() to _TIFFReallocExt()
- See merge request libtiff/libtiff!554
- 2023-11-11 Su_Laus <sulau@freenet.de>
- Change internally used _TIFFRealloc() to _TIFFReallocExt(), which respects the TIFFOpenOptionsSetMaxSingleMemAlloc() limit.
- 2023-11-11 Timothy Lyanguzov <theta682@gmail.com>
- Fix typo.
- 2023-11-09 Su_Laus <sulau@freenet.de>
- manpage: Update TIFF documentation about TIFFOpenOptions.rst and TIFFOpenOptionsSetMaxSingleMemAlloc() usage and some other small fixes.
- 2023-11-08 Su_Laus <sulau@freenet.de>
- Rectify some shadowed declarations and warnings in tools and test modules.
- 2023-11-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_583' into 'master'
- tif_fax3.c: error out after a number of times end-of-file has been reached (fixes #583)
- Closes #583
- See merge request libtiff/libtiff!547
- 2023-11-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_622' into 'master'
- TIFFReadRGBAStrip/TIFFReadRGBATile: add more validation of col/row (fixes #622)
- Closes #622
- See merge request libtiff/libtiff!546
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'extra_limit_getfilesize' into 'master'
- tif_dirread.c: only issue TIFFGetFileSize() for large enough RAM requests
- See merge request libtiff/libtiff!551
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: only issue TIFFGetFileSize() for large enough RAM requests
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFFetchDirectory_remove_useless_check' into 'master'
- TIFFFetchDirectory(): remove useless allocsize vs filesize check
- See merge request libtiff/libtiff!550
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- TIFFFetchDirectory(): remove useless allocsize vs filesize check.
- CoverityScan rightly points that the max value for dircount16 * dirsize
- is 4096 * 20. That's small enough not to do any check
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'limit_getfilesize' into 'master'
- tif_dirread.c: only issue TIFFGetFileSize() for large enough RAM requests
- See merge request libtiff/libtiff!549
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: only issue TIFFGetFileSize() for large enough RAM requests
- Amends 5320c9d89c054fa805d037d84c57da874470b01a
- This fixes a performance regression caught by the GDAL regression test
- suite.
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_dirread-typo' into 'master'
- tif_dirread.c: Fix typo: greather -> greater
- See merge request libtiff/libtiff!548
- 2023-10-31 Kurt Schwehr <schwehr@google.com>
- tif_dirread.c: Fix typo: greather -> greater.
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_614_check_mem_allocation_vs_filelength' into 'master'
- Prevent some out-of-memory attacks
- See merge request libtiff/libtiff!545
- 2023-10-31 Su Laus <sulau@freenet.de>
- Prevent some out-of-memory attacks.
- Some small fuzzer files fake large amounts of data and provoke out-of-memory situations. For non-compressed data content / tags, out-of-memory can be prevented by comparing with the file size.
- At image reading, data size of some tags / data structures (StripByteCounts, StripOffsets, StripArray, TIFF directory) is compared with file size to prevent provoked out-of-memory attacks.
- See issue https://gitlab.com/libtiff/libtiff/-/issues/614#note_1602683857
- 2023-10-31 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.c: error out after a number of times end-of-file has been reached (fixes #583)
- TIFFReadRGBAStrip/TIFFReadRGBATile: add more validation of col/row (fixes #622)
- 2023-10-30 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_failed_subdirectory_read' into 'master'
- #618: ensure absolute seeking is forced independent
- See merge request libtiff/libtiff!543
- 2023-10-25 Manuel Massing <m.massing@virtualities.de>
- #618: ensure absolute seeking is forced independent of TIFFReadDirectory success.
- This fixes TIFFSetDirectory calls for the case where
- TIFFReadDirectory was unsuccessful.
- 2023-10-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake' into 'master'
- CMake: Fix TIFF_INCLUDE_DIRS
- See merge request libtiff/libtiff!541
- 2023-10-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_616' into 'master'
- tif_lzw.c: avoid warning about misaligned address with UBSAN (fixes #616)
- Closes #616
- See merge request libtiff/libtiff!542
- 2023-10-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_cancel_ycbcr' into 'master'
- tiffcp: replace PHOTOMETRIC_YCBCR with PHOTOMETRIC_RGB when outputting to...
- See merge request libtiff/libtiff!540
- 2023-10-12 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: avoid warning about misaligned address with UBSAN (fixes #616)
- The branch suppressed by this commit wasn't useful as I've verified that
- with -O2 and -O3 and gcc or clang, doing a memcpy() + _byteswap_uint64()
- generates exactly the same code as _byteswap_uint64(*ptr).
- The warning with UBSAN thus only comes from UBSAN generating special code
- to catch the misalignment, but is unlikely to cause any issue in
- practice given the above observation.
- 2023-10-12 Julien Schueller <schueller@phimeca.com>
- CMake: Fix TIFF_INCLUDE_DIRS.
- 2023-10-08 Even Rouault <even.rouault@spatialys.com>
- tiffcp: preserve TIFFTAG_REFERENCEBLACKWHITE when doing YCbCr JPEG -> YCbCr JPEG
- 2023-10-07 Even Rouault <even.rouault@spatialys.com>
- tiffcp: replace PHOTOMETRIC_YCBCR with PHOTOMETRIC_RGB when outputting to compression != JPEG (refs #571)
- 2023-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'kmilos-master-patch-42063' into 'master'
- CMake: MinGW compilers don't need a .def file for shared library
- See merge request libtiff/libtiff!448
- 2023-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'kmilos-master-patch-64997' into 'master'
- CMake: move libdeflate and Lerc to Requires.private
- See merge request libtiff/libtiff!536
- 2023-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'clarify_archive' into 'master'
- Doc: clarify unsupported (still in tarball) and archived (only in git) utilities
- See merge request libtiff/libtiff!532
- 2023-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_571_alternative' into 'master'
- tiffcp: Setting the correct photometric interpretation for the output image...
- Closes #571
- See merge request libtiff/libtiff!539
- 2023-10-04 Even Rouault <even.rouault@spatialys.com>
- tiffcp: do not copy tags YCBCRCOEFFICIENTS, YCBCRSUBSAMPLING, YCBCRPOSITIONING, REFERENCEBLACKWHITE. Only set TIFFTAG_YCBCRSUBSAMPLING when generating YCbCr JPEG
- tiffcp: Setting the correct photometric interpretation for the output image when converting JPEG-YCBCR to JPEG-RGB images.
- Closes #571
- 2023-09-28 Miloš Komarčević <miloskomarcevic@aim.com>
- CMake: move libdeflate and Lerc to Requires.private.
- 2023-09-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'kmilos-windres' into 'master'
- CMake: enable resource compilation on all Windows
- See merge request libtiff/libtiff!537
- 2023-09-27 Miloš Komarčević <miloskomarcevic@aim.com>
- CMake: enable resource compilation on all Windows.
- 2023-09-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_608' into 'master'
- tif_dirinfo.c: re-enable TIFFTAG_EP_CFAREPEATPATTERNDIM and TIFFTAG_EP_CFAPATTERN tags (fixes #608)
- Closes #608
- See merge request libtiff/libtiff!534
- 2023-09-15 Even Rouault <even.rouault@spatialys.com>
- tif_dirinfo.c: re-enable TIFFTAG_EP_CFAREPEATPATTERNDIM and TIFFTAG_EP_CFAPATTERN tags (fixes #608)
- 2023-09-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_606_tiffcp_check_also_input_compression_codec' into 'master'
- tiffcp: Fixes #606. Check also codec of input image, not only from output image.
- Closes #606
- See merge request libtiff/libtiff!533
- 2023-09-09 Su_Laus <sulau@freenet.de>
- Check also if codec of input image is available, independently from codec check of output image and return with error if not. Fixes #606.
- 2023-09-08 Even Rouault <even.rouault@spatialys.com>
- Doc: clarify unsupported (still in tarball) and archived (only in git) utilities
- 2023-09-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'update_release_date' into 'master'
- Update RELEASE-DATE
- See merge request libtiff/libtiff!531
- 2023-09-08 Even Rouault <even.rouault@spatialys.com>
- Update RELEASE-DATE.
- 2023-09-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_605' into 'master'
- autoconf.ac: fix detection of windows.h for mingw (fixes #605)
- Closes #605
- See merge request libtiff/libtiff!530
- 2023-09-07 Even Rouault <even.rouault@spatialys.com>
- autoconf.ac: fix detection of windows.h for mingw (fixes #605)
- 2023-09-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'prepare_v4_6_0' into 'master'
- Prepare for libtiff 4.6.0 release
- See merge request libtiff/libtiff!528
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- doc/index.rst: add warning about tools removal.
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_603_readme_doc_reference_update' into 'master'
- Update documentation reference within README.md. Fixes #603.
- Closes #603
- See merge request libtiff/libtiff!529
- 2023-09-05 Su_Laus <sulau@freenet.de>
- Update documentation reference within README.md. Fixes #603.
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- Fix references to mailing list.
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.6.0 released
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_600' into 'master'
- CMake: fix build with -Dstrip-chopping=off (fixes #600)
- See merge request libtiff/libtiff!527
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'georgthegreat-master-patch-87447' into 'master'
- Fix using __attribute__ libtiff with clang-for-windows
- See merge request libtiff/libtiff!525
- 2023-09-05 Yuriy Chernyshov <georgthegreat@gmail.com>
- Fix using __attribute__ libtiff with clang-for-windows.
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_TIFFField_docu_update' into 'master'
- manpages: TiffField functions documentation updated with return behaviour for...
- See merge request libtiff/libtiff!526
- 2023-09-05 Even Rouault <even.rouault@spatialys.com>
- CMake: fix build with -Dstrip-chopping=off (fixes #600)
- 2023-09-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'consistently_update_TIFF-version_from_configure-ac' into 'master'
- Update CMake and autoconf scripts to consistently update LibTIFF version...
- See merge request libtiff/libtiff!456
- 2023-09-03 Su Laus <sulau@freenet.de>
- Update CMake and autoconf scripts to consistently update LibTIFF version defines and references in various files when version definition in configure.ac has been changed.
- - Move in tiffvers.h from .\libtiff source directory to .\libtiff build directory.
- - Remove unused version information from tif_config.h
- - With every CMake build the version defines (e.g. 4.5.1) within tiffvers.h are consistently updated from configure.ac. The version release-date is taken from file RELEASE-DATE.
- - The files VERSION and RELEASE-DATE are only updated with a special CMake target build: cmake --build . --target tiff_release.
- - For autotools, version information is updated from configure.ac with ./autogen.sh. LIBTIFF_RELEASE_DATE is taken form file RELEASE-DATE.
- - ./configure generates tiffvers.h with the cached version information and LIBTIFF_RELEASE_DATE.
- - "make release" updates tiffvers.h and VERSION file with cached version info and RELEASE-DATE file and tiffves.h with the current date.
- 2023-08-28 Su_Laus <sulau@freenet.de>
- manpages: TiffField functions documentation updated with return behaviour for not defined tags and determination of write-/read-count size.
- 2023-08-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'change_long_to_int32_t_in_two_test_apps' into 'master'
- Change "long" to "int32_t" in two test apps, because can be either int32_t or...
- See merge request libtiff/libtiff!524
- 2023-08-21 Su_Laus <sulau@freenet.de>
- Change "long" to "int32_t" in two test apps, because can be either int32_t or int64_t, depending on compiler and system.
- 2023-08-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'CI_CMake_static_build' into 'master'
- Add static build for CI/CD to run testcases which need private interface functions.
- See merge request libtiff/libtiff!521
- 2023-08-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_#597_tiffset_different_signedness' into 'master'
- tiffset fix #597: warning: comparison of integer expressions of different signedness.
- Closes #597
- See merge request libtiff/libtiff!523
- 2023-08-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_remove_i_option' into 'master'
- tiffcp: remove -i option (ignore errors)
- See merge request libtiff/libtiff!522
- 2023-08-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'move_tools_to_unsupported_a_archive' into 'master'
- Move most TIFF tools to archive and keep some as unsupported (see #580).
- See merge request libtiff/libtiff!520
- 2023-08-16 Su Laus <sulau@freenet.de>
- Move most TIFF tools to archive and keep some as unsupported (see #580).
- 2023-08-12 Su_Laus <sulau@freenet.de>
- Add static build for CI/CD to run testcases which need private interface functions.
- tiffset fix #597: warning: comparison of integer expressions of different signedness.
- Remove -i option (ignore errors) from tiffcp, because almost all fuzzer issues were consequential errors from ignored errors because of the "-i" option.
- 2023-08-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_585_test_write_read_tags_autoconf' into 'master'
- Add missing test_write_read_tags.c and test_transferfunction_write_read.c in...
- Closes #585
- See merge request libtiff/libtiff!519
- 2023-07-24 Even Rouault <even.rouault@spatialys.com>
- Fix copy paste error.
- 2023-07-23 Su_Laus <sulau@freenet.de>
- Add missing test_write_read_tags.c and test_transferfunction_write_read.c in tarball (fixes #585) and correct „long“ issue.
- Don't use "long" because can be int32_t or int64_t, depending on compiler and system.
- 2023-07-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'clang-format-tools' into 'master'
- Automatically format with clang-format
- See merge request libtiff/libtiff!518
- 2023-07-20 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Automatically format with clang-format.
- 2023-07-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_589' into 'master'
- TiffConfig.cmake.in: set TIFF_INCLUDE_DIR, TIFF_INCLUDE_DIRS and...
- Closes #589
- See merge request libtiff/libtiff!514
- 2023-07-20 Even Rouault <even.rouault@spatialys.com>
- TiffConfig.cmake.in: set TIFF_INCLUDE_DIR, TIFF_INCLUDE_DIRS and...
- 2023-07-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master-patch-6fc6' into 'master'
- raw2tiff: fix integer overflow and bypass of the check (fixes #592)
- See merge request libtiff/libtiff!516
- 2023-07-19 Arie Haenel <arie.haenel@jct.ac.il>
- raw2tiff: fix integer overflow and bypass of the check (fixes #592)
- 2023-07-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master-patch-05a4' into 'master'
- tiffcp: fix memory corruption (overflow) on hostile images (fixes #591)
- See merge request libtiff/libtiff!515
- 2023-07-19 Arie Haenel <arie.haenel@jct.ac.il>
- tiffcp: fix memory corruption (overflow) on hostile images (fixes #591)
- 2023-07-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-numtrunc' into 'master'
- fix numtrunc at tiff_dirread.c
- See merge request libtiff/libtiff!512
- 2023-07-17 headshog <craaaaaachind@gmail.com>
- TIFFReadDirectoryCheckOrder: avoid integer overflow.
- When it occurs, it should be harmless in practice though
- 2023-07-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'webp_lossless_exact' into 'master'
- WebP codec: turn exact mode when creating lossless files to avoid altering...
- See merge request libtiff/libtiff!511
- 2023-07-11 Even Rouault <even.rouault@spatialys.com>
- WebP codec: turn exact mode when creating lossless files to avoid altering R,G,B values in areas where alpha=0
- Fixes https://github.com/OSGeo/gdal/issues/8038
- 2023-07-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'webp_reg_fix' into 'master'
- WebP decoder: fix error when reading a 3-band blob in a RGBA image
- See merge request libtiff/libtiff!510
- 2023-07-05 Even Rouault <even.rouault@spatialys.com>
- WebP decoder: fix error when reading a 3-band blob in a RGBA image.
- Fixes regression of 350ff161c8a61b6483a1e4689e09cd47dd0dd5f9 (master only)
- 2023-06-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'appveyor_fix' into 'master'
- .appveyor.yml: workaround build error
- See merge request libtiff/libtiff!509
- 2023-06-26 Even Rouault <even.rouault@spatialys.com>
- .appveyor.yml: workaround build error.
- 2023-06-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_webp_warning_fixes' into 'master'
- tif_webp.c: fix signed vs unsigned comparison warnings (fix previous commit)
- See merge request libtiff/libtiff!508
- 2023-06-26 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix signed vs unsigned comparison warnings (fix previous commit)
- 2023-06-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_TransferFunction_writing' into 'master'
- Fix TransferFunction writing of only two transfer functions.
- See merge request libtiff/libtiff!502
- 2023-06-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_581_582' into 'master'
- WebP decoder: validate WebP blob width, height, band count against TIFF parameters
- Closes #582 et #581
- See merge request libtiff/libtiff!507
- 2023-06-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'warning_cmake_config_file' into 'master'
- v4.5.1 release note: add warning about CMake config file being preview
- See merge request libtiff/libtiff!506
- 2023-06-17 Even Rouault <even.rouault@spatialys.com>
- WebP decoder: validate WebP blob width, height, band count against TIFF parameters
- to avoid use of uninitialized variable, or decoding corrupted content
- without explicit error
- Fixes #581, fixes #582
- 2023-06-15 Even Rouault <even.rouault@spatialys.com>
- v4.5.1 release note: add warning about CMake config file being preview.
- 2023-06-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'HOWTO-RELEASE-gitlab-release' into 'master'
- HOWTO-RELEASE: mention creating a gitlab release
- See merge request libtiff/libtiff!505
- 2023-06-14 Even Rouault <even.rouault@spatialys.com>
- HOWTO-RELEASE: mention creating a gitlab release.
- 2023-06-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFOpenWExt_O_RDWR' into 'master'
- TIFFOpenWExt(): mode r+ in the Windows implementation adjusted to that of Linux
- See merge request libtiff/libtiff!504
- 2023-06-10 Even Rouault <even.rouault@spatialys.com>
- TIFFOpenWExt(): mode r+ in the Windows implementation adjusted to that of Linux
- 2023-06-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_ossfuzz_59751' into 'master'
- TIFFReadDirectory(): fix crash when reading tag TIFFTAG_EP_BATTERYLEVEL
- See merge request libtiff/libtiff!503
- 2023-06-10 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirectory(): fix crash when reading tag TIFFTAG_EP_BATTERYLEVEL.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59751
- In 738e0409 (refs #575), we disabled DNG / EP tags, but there was a
- special processing for TIFFTAG_EP_BATTERYLEVEL that must be disabled
- since the tag is no longer defined.
- 2023-06-09 Su_Laus <sulau@freenet.de>
- Fix TransferFunction writing of only two transfer functions. The TIFFWriteDirectoryTagTransferfunction() function writes in some cases only two transfer functions, although only exactly one or exactly three transfer functions are allowed. This then leads to an error when reading. --> TIFFReadDirectory: Warning, Incorrect count for "TransferFunction"; tag ignored.
- This MR corrects the behaviour of TIFFWriteDirectoryTagTransferfunction() accordingly. Furthermore, a possible buffer overflow is avoided.
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_win_build' into 'master'
- Fix Windows build
- Closes #578
- See merge request libtiff/libtiff!501
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- cmake/PkgConfig.cmake: avoid CMake error when prefix or suffix is empty.
- Add tif_win32_versioninfo.rc and tif_tools_versioninfo.rc to EXTRA_DIST.
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_coverity_build' into 'master'
- build/gitlab-ci: fix coverity_build()
- See merge request libtiff/libtiff!499
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- build/gitlab-ci: fix coverity_build()
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'v4.5.1rc1_preparation' into 'master'
- Prepare release 4.5.1
- See merge request libtiff/libtiff!498
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Prepare for v4.5.1 release.
- Merge remote-tracking branch 'sulaus/Rel_4.5.1_preparation'
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'disable_dng_tags' into 'master'
- tif_dirinfo.c: disable DNG 1.2->1.6 tags
- Closes #575
- See merge request libtiff/libtiff!497
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_577' into 'master'
- CMake related fixes
- Closes #577
- See merge request libtiff/libtiff!496
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.5.1 released
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge remote-tracking branch 'sulaus/Rel_4.5.1_preparation'
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'disable_dng_tags' into 'master'
- tif_dirinfo.c: disable DNG 1.2->1.6 tags
- Closes #575
- See merge request libtiff/libtiff!497
- 2023-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_577' into 'master'
- CMake related fixes
- Closes #577
- See merge request libtiff/libtiff!496
- 2023-06-07 Even Rouault <even.rouault@spatialys.com>
- tif_dirinfo.c: disable DNG 1.2->1.6 tags.
- They were added per b90b20d36d7833f54a1f3014c324f6c21b988006 but it has
- been found in https://gitlab.com/libtiff/libtiff/-/issues/575 that it
- could cause compatibility issues with libtiff users, so this addition
- should be deferred for a feature release (likely 4.6.0) and not a patch one.
- Fixes #575
- 2023-06-06 Timothy Lyanguzov <theta682@gmail.com>
- Apply 1 suggestion(s) to 1 file(s)
- 2023-06-05 Even Rouault <even.rouault@spatialys.com>
- CI: add testing of find_package(Tiff CONFIG)
- CMake: export TiffConfig.cmake and TiffConfigVersion.cmake files.
- libtiff/CMakeLists.txt: fix export of INTERFACE_INCLUDE_DIRECTORIES.
- libtiff/CMakeLists.txt: correctly define TIFF::tiff alias (fixes #577)
- 2023-06-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFField_downgrade_errors_to_warnings' into 'master'
- TIFFFieldWithName() and TIFFFieldWithTag() downgrade errors to warnings.
- See merge request libtiff/libtiff!495
- 2023-05-28 Su_Laus <sulau@freenet.de>
- TIFFFieldWithName() and TIFFFieldWithTag() downgrade errors to warnings. see https://gitlab.com/libtiff/libtiff/-/issues/575#note_1407633888
- 2023-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bebuch-master-patch-58347' into 'master'
- check if upstream lzma (xz) config was used and bind to it if so
- See merge request libtiff/libtiff!494
- 2023-05-25 Benjamin Buch <benni.buch@gmail.com>
- check if upstream lzma (xz) config was used and bind to it if so.
- 2023-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'upstream-zstd-config' into 'master'
- check if upstream zstd config was used and bind to it if so
- See merge request libtiff/libtiff!493
- 2023-05-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_FindDeflate_bugs_see_526' into 'master'
- CMake: FindDeflate several errors fixed (see #526)
- See merge request libtiff/libtiff!491
- 2023-05-24 Su_Laus <sulau@freenet.de>
- CMake: FindDeflate several errors (see #526)
- There are CMake issues if the library is not included in the environment path and only set with CMake -D option.
- - For FindDeflate.cmake, FindJBIG.cmake, FindLERC.cmake, FindWebP.cmake, FindZSTD.cmake:
- Set IMPORTED_LOCATION (without debug or release) if neither <library>_LIBRARY_RELEASE nor <library>_LIBRARY_DEBUG were set.
- - FindDeflate.cmake: Correct code to retrieve library version information from libdeflate.h
- - FindLERC.cmake version string return added.
- 2023-05-24 Benjamin Buch <benni.buch@gmail.com>
- prefer shared over static.
- check if upstream zstd config was used and bind to it if so.
- 2023-05-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- make WebP component name compatible with upstream ConfigWebP.cmake
- See merge request libtiff/libtiff!492
- 2023-05-24 Benjamin Buch <benni.buch@gmail.com>
- CMake: make WebP component name compatible with upstream ConfigWebP.cmake
- 2023-05-18 Su_Laus <sulau@freenet.de>
- Prepare release 4.5.1 - Update till 18.05.23 after fix_559_DNG_1.6_passcount_error
- Prepare release 4.5.1.
- 2023-05-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_559_DNG_1.6_passcount_error' into 'master'
- Fix #559 DNG 1.6 passcount assertion
- Closes #574 et #559
- See merge request libtiff/libtiff!489
- 2023-05-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_557_TagExtender_for_CustomDirectories_not_possible' into 'master'
- manpage: TIFFSetTagExtender() cannot add tags to custom directories. Closes #557.
- Closes #557
- See merge request libtiff/libtiff!490
- 2023-05-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_559_DNG_1.6_passcount_error' into 'master'
- Fix #559 DNG 1.6 passcount assertion
- Closes #574 et #559
- See merge request libtiff/libtiff!489
- 2023-05-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_557_TagExtender_for_CustomDirectories_not_possible' into 'master'
- manpage: TIFFSetTagExtender() cannot add tags to custom directories. Closes #557.
- Closes #557
- See merge request libtiff/libtiff!490
- 2023-05-17 Su_Laus <sulau@freenet.de>
- Documentation update: TIFFSetTagExtender() cannot add tags to custom directories.
- Closes #557.
- 2023-05-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_558' into 'master'
- Hardcode HOST_FILLORDER to FILLORDER_LSB2MSB, and make 'H' flag of TIFFOpen()...
- See merge request libtiff/libtiff!488
- 2023-05-16 Su_Laus <sulau@freenet.de>
- Fix #559 DNG 1.6 passcount assertion.
- Amend DNG tags definition introduced with MR 482:
- - DNG 1.6 tags specified as UTF-8 strings are defined as variable TIFF_BYTE with passcount=TRUE.
- - For all tags with TIFF_SETGET_C32_UINT8 the readcount and writecount were corrected to -3 (TIFF_VARIABLE2).
- Testprogram to write and read all tags defined within LibTIFF is introduced.
- It also checks for valid passcount flag setting for the defined tags but some special tags are excluded from that check.
- Closes #559.
- 2023-05-09 Even Rouault <even.rouault@spatialys.com>
- Hardcode HOST_FILLORDER to FILLORDER_LSB2MSB, and make 'H' flag of TIFFOpen() to warn and an alias of FILLORDER_MSB2LSB
- tif_lerc.c: use WORDS_BIGENDIAN instead of HOST_BIGENDIAN.
- 2023-05-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_484_TIFFDirectory_32_64_bit' into 'master'
- Fix 484 TIFFDirectory td_fieldsset uses unsigned long which can be 32 or 64 bits.
- Closes #484
- See merge request libtiff/libtiff!471
- 2023-05-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'DNG_1.6_EP_tags' into 'master'
- Add DNG tags up to version 1.6.0.0 and some TIFF/EP tags and update documentation
- See merge request libtiff/libtiff!482
- 2023-05-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue547' into 'master'
- do not install libtiff-4.pc when tiff-install is reset
- Closes #547
- See merge request libtiff/libtiff!481
- 2023-05-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_548' into 'master'
- LZWDecode(): avoid crash when trying to read again from a strip with a...
- Closes #548
- See merge request libtiff/libtiff!484
- 2023-05-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_553_multi-image-errors' into 'master'
- tiffcrop: fix 553 by considering error return of writeSelections()
- Closes #553
- See merge request libtiff/libtiff!485
- 2023-05-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_ojpeg_fix-554_FPE' into 'master'
- tif_ojpeg.c fix 554 by checking for division by zero
- Closes #554
- See merge request libtiff/libtiff!486
- 2023-05-06 Su Laus <sulau@freenet.de>
- tif_ojpeg.c fix 554 by checking for division by zero.
- 2023-05-05 Su_Laus <sulau@freenet.de>
- Consider error return of writeSelections(). Fixes #553.
- 2023-04-29 Even Rouault <even.rouault@spatialys.com>
- LZWDecode(): avoid crash when trying to read again from a strip with a missing end-of-information marker (fixes #548)
- 2023-04-25 Su_Laus <sulau@freenet.de>
- Add DNG tags up to version 1.6.0.0 and some TIFF/EP tags and update documentation
- Amend MR !337 'Add support for DNG tags up to version 1.6.0.0 and some TIFF/EP tags' from Sami Liedes:
- - Set most tags to OkToChange=1.
- - Define BATTERYLEVEL tag as ASCII and convert values of rational variant to ASCII.
- - TIFF documentation updated for tags recognized by LibTiff (DNG 1.6 and others).
- - TIFF/EP tags added, which are equivalent to EXIF tags. This addresses part of #418 as well.
- - Definition of tags reformatted (clang-format off) for better readability of tag comments in tiff.h and tif_dirinfo.c
- 2023-04-23 Roman <kosobrodov@fastmail.fm>
- do not install libtiff-4.pc when tiff-install is reset.
- 2023-04-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'mymaster1' into 'master'
- fix runtime error: applying zero offset to null pointer
- See merge request libtiff/libtiff!479
- 2023-04-21 xiaoxiaoafeifei <lliangliang2007@163.com>
- countInkNamesString(): fix `UndefinedBehaviorSanitizer`: applying zero offset to null pointer
- 2023-03-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_ovrcache_TIFFSetSubDirectory' into 'master'
- tif_ovrcache.c: check TIFFSetSubDirectory() return value (CID 1524573)
- See merge request libtiff/libtiff!478
- 2023-03-26 Even Rouault <even.rouault@spatialys.com>
- tif_ovrcache.c: check TIFFSetSubDirectory() return value (CID 1524573)
- 2023-03-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'even_faster_setdirectory_with_IFDlist' into 'master'
- Even faster TIFFSetDirectory() using IFD list.
- See merge request libtiff/libtiff!477
- 2023-03-26 Su Laus <sulau@freenet.de>
- Even faster TIFFSetDirectory() using IFD list.
- 2023-03-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'faster-setdirectory_newMR' into 'master'
- Optimize relative seeking with TIFFSetDirectory
- See merge request libtiff/libtiff!474
- 2023-03-12 Su Laus <sulau@freenet.de>
- Optimize relative seeking with TIFFSetDirectory.
- 2023-03-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Fix memory leak in tiffcrop.c
- See merge request libtiff/libtiff!475
- 2023-03-08 zhailiangliang <zhailiangliang@loongson.cn>
- Fix memory leak in tiffcrop.c.
- 2023-02-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'skip-thumbnail-test' into 'master'
- test: avoid running tool tests if not built
- Closes #421
- See merge request libtiff/libtiff!334
- 2023-02-22 Sam James <sam@gentoo.org>
- test (cmake): skip script tests if tools aren't built.
- In Gentoo, we avoid building the tools for multilib (32-bit, x86) builds on
- amd64/x86_64 because we only need the library to keep binary applications working.
- This causes a test failure in e.g. tiffcp-thumbnail.sh as the 'thumbnail'
- binary isn't built. Skip it if unavailable.
- Fixes: https://gitlab.com/libtiff/libtiff/-/issues/421
- 2023-02-22 Sam James <sam@gentoo.org>
- test (autotools): skip script tests if tools aren't built.
- In Gentoo, we avoid building the tools for multilib (32-bit, x86) builds on
- amd64/x86_64 because we only need the library to keep binary applications working.
- This causes a test failure in e.g. tiffcp-thumbnail.sh as the 'thumbnail'
- binary isn't built. Skip it if unavailable.
- Fixes: https://gitlab.com/libtiff/libtiff/-/issues/421
- 2023-02-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_Unlink_first_directory_0' into 'master'
- Fix TIFFUnlinkDirectory(0) case and unlink of first directory.
- See merge request libtiff/libtiff!460
- 2023-02-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_luv_check_NaN_fix_#530' into 'master'
- tif_luv: Check and correct for NaN data in uv_encode().
- Closes #530
- See merge request libtiff/libtiff!473
- 2023-02-16 Su_Laus <sulau@freenet.de>
- tif_luv: Check and correct for NaN data in uv_encode().
- Closes #530
- See merge request !473
- 2023-02-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_dont_reuse_input_buffer_fix_527' into 'master'
- tiffcrop: Do not reuse input buffer for subsequent images. Fix issue 527
- Closes #527
- See merge request libtiff/libtiff!472
- 2023-02-14 Su_Laus <sulau@freenet.de>
- tiffcrop: Do not reuse input buffer for subsequent images. Fix issue 527
- Reuse of read_buff within loadImage() from previous image is quite unsafe, because other functions (like rotateImage() etc.) reallocate that buffer with different size without updating the local prev_readsize value.
- Closes #527
- 2023-02-08 Su_Laus <sulau@freenet.de>
- Fix 484 TIFFDirectory td_fieldsset uses unsigned long which can be 32 or 64 bits.
- Closes #484
- 2023-02-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'test_ifd_loop_detection_fix_CoverityScan_ln_55' into 'master'
- test_ifd_loop_detection: fix Coverity Scan issue CID 1520750: Null pointer...
- See merge request libtiff/libtiff!470
- 2023-02-08 Su_Laus <sulau@freenet.de>
- test_ifd_loop_detection: fix Coverity Scan issue CID 1520750: Null pointer dereferences (NULL_RETURNS) line 55.
- 2023-02-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_CoverityScan_line_9676' into 'master'
- Fix Coverity Scan issue CID 1520761: Integer handling issues...
- See merge request libtiff/libtiff!469
- 2023-02-06 Su_Laus <sulau@freenet.de>
- Fix Coverity Scan issue CID 1520761: Integer handling issues (OVERFLOW_BEFORE_WIDEN) tiffcrop.c: 9676 in rotateImage()
- 2023-02-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_R270_fix#492' into 'master'
- tiffcrop: Amend rotateImage() not to toggle the input (main) image width and...
- Closes #519, #518, #499, #495, #494, #493 et #492
- See merge request libtiff/libtiff!465
- 2023-02-05 Su_Laus <sulau@freenet.de>
- tiffcrop: Amend rotateImage() not to toggle the input (main) image width and length parameters when only cropped image sections are rotated. Remove buffptr from region structure because never used.
- Closes #492 #493 #494 #495 #499 #518 #519
- 2023-02-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_correctly_update_buffersize_after_rotate_fix#520' into 'master'
- tiffcrop correctly update buffersize after rotateImage() fix#520
- Closes #520
- See merge request libtiff/libtiff!467
- 2023-02-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_composite_image_assumption_test_fix#496' into 'master'
- tiffcrop: added check for assumption on composite images (fixes #496)
- Closes #501, #500, #498, #497 et #496
- See merge request libtiff/libtiff!466
- 2023-02-05 Su Laus <sulau@freenet.de>
- tiffcrop: added check for assumption on composite images (fixes #496)
- tiffcrop: For composite images with more than one region, the combined_length or combined_width always needs to be equal, respectively. Otherwise, even the first section/region copy action might cause buffer overrun. This is now checked before the first copy action.
- Closes #496, #497, #498, #500, #501.
- 2023-02-04 Su_Laus <sulau@freenet.de>
- tiffcrop correctly update buffersize after rotateImage() fix#520 -- enlarge buffsize and check integer overflow within rotateImage().
- 2023-02-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'test_subidf_loop' into 'master'
- test_ifd_loop_detection: Added test to check loops in SubIFDs that are chained.
- See merge request libtiff/libtiff!464
- 2023-02-04 Su Laus <sulau@freenet.de>
- test_ifd_loop_detection: Added test to check loops in SubIFDs that are chained.
- 2023-02-04 Su_Laus <sulau@freenet.de>
- Fix TIFFUnlinkDirectory(0) case and unlink of first directory.
- If directory number 0 is unlinked, then the base offset variables within LibTiff are not updated. As a result, a subsequent TIFFSetDirectory() first goes to the unlinked former directory number 0.
- In addition, the error case for dirn=0 is handled.
- This MR fixes that by updating the base offset variables tif->tif_header.classic.tiff_diroff and tif->tif_header.big.tiff_diroff.
- 2023-02-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TiffClose_NULL_ptr_dereferencing_fix_515' into 'master'
- TIFFClose() avoid NULL pointer dereferencing. fix#515
- Closes #515
- See merge request libtiff/libtiff!468
- 2023-02-03 Su_Laus <sulau@freenet.de>
- TIFFClose() avoid NULL pointer dereferencing. fix#515.
- Closes #515
- tiffcrop correctly update buffersize after rotateImage() fix#520 rotateImage() set up a new buffer and calculates its size individually. Therefore, seg_buffs[] size needs to be updated accordingly. Before this fix, the seg_buffs buffer size was calculated with a different formula than within rotateImage().
- Closes #520.
- 2023-01-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'add_windows_DLL_versioninfo' into 'master'
- Add versioninfo resource files for DLL and tools compiled with Windows MSVC and MINGW.
- See merge request libtiff/libtiff!455
- 2023-01-25 Su Laus <sulau@freenet.de>
- Add versioninfo resource files for DLL and tools compiled with Windows MSVC and MINGW.
- 2023-01-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_hash_set_order_include' into 'master'
- tif_hash_set.c: include tif_hash_set.h after tif_config.h to let a chance for...
- See merge request libtiff/libtiff!462
- 2023-01-22 Even Rouault <even.rouault@spatialys.com>
- tif_hash_set.c: include tif_hash_set.h after tif_config.h to let a chance for GDAL symbol renaming trick
- 2023-01-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_513' into 'master'
- Fax3: fix failure to decode some fax3 images (fixes #513)
- Closes #513
- See merge request libtiff/libtiff!461
- 2023-01-21 Even Rouault <even.rouault@spatialys.com>
- Add test for Fax3 decoding issues (refs #513)
- 2023-01-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_#488' into 'master'
- tiffcrop: Correct simple copy paste error. Fix #488.
- Closes #488
- See merge request libtiff/libtiff!459
- 2023-01-21 Su Laus <sulau@freenet.de>
- tiffcrop: Correct simple copy paste error. Fix #488.
- 2023-01-21 Even Rouault <even.rouault@spatialys.com>
- Fax3: fix failure to decode some fax3 images (fixes #513)
- Patch by @jsummers26
- 2023-01-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffmedian_fix_#477' into 'master'
- tiffmedian: avoid zero num_colors, fixes #477
- Closes #477
- See merge request libtiff/libtiff!458
- 2023-01-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax2ps_fixes_#475' into 'master'
- fax2ps: fixes #475 buffer overflow in qsort function pcompar.
- Closes #475
- See merge request libtiff/libtiff!457
- 2023-01-12 Su_Laus <sulau@freenet.de>
- tiffmedian: avoid zero num_colors, fixes #477.
- fax2ps: fixes #475 buffer overflow in qsort function pcompar.
- 2023-01-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_241_tiffset_file_size_limit' into 'master'
- tiffset: get filesize to allocate only the required memory. Fixes issue #241
- Closes #241
- See merge request libtiff/libtiff!451
- 2023-01-09 Su Laus <sulau@freenet.de>
- tiffset: get filesize to allocate only the required memory. Fixes issue #241
- 2023-01-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch '_TIFFCleanupIFDOffsetAndNumberMaps' into 'master'
- Add _TIFFCleanupIFDOffsetAndNumberMaps() and call it from TIFFUnlinkDirectory()
- See merge request libtiff/libtiff!454
- 2023-01-06 Even Rouault <even.rouault@spatialys.com>
- Remove use of tif_dirnumber.
- TIFFSetSubDirectory(): call _TIFFCleanupIFDOffsetAndNumberMaps()
- struct tiff: remove unused tif_dirlistoff.
- TIFFUnlinkDirectory(): reset tif_dirnumber.
- Add _TIFFCleanupIFDOffsetAndNumberMaps() and call it from TIFFUnlinkDirectory()
- 2022-12-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_in_files_formatting_sensitive' into 'master'
- Disable clang-formatting for tif_config.h.cmake.in and tiffconf.h.cmake.in...
- See merge request libtiff/libtiff!452
- 2022-12-28 Su_Laus <sulau@freenet.de>
- Disable clang-formatting for tif_config.h.cmake.in and tiffconf.h.cmake.in because sensitive for CMake scripts. - explanation added
- 2022-12-26 Su_Laus <sulau@freenet.de>
- Disable clang-formatting for tif_config.h.cmake.in and tiffconf.h.cmake.in because sensitive for CMake scripts.
- 2022-12-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_multi-page-TIFF' into 'master'
- manpage: Add multi page TIFF and SubIFDs description and read / write example.
- See merge request libtiff/libtiff!450
- 2022-12-19 Su Laus <sulau@freenet.de>
- manpage: Add multi page TIFF and SubIFDs description and read / write example.
- 2022-12-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFOpen_r+_windows_behaviour' into 'master'
- Behavior of TIFFOpen() mode "r+" in the Windows implementation adjusted to that of Linux.
- See merge request libtiff/libtiff!449
- 2022-12-16 Su_Laus <sulau@freenet.de>
- Behavior of TIFFOpen() mode "r+" in the Windows implementation adjusted to that of Linux.
- 2022-12-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ossfuzz_54343' into 'master'
- TIFFSetDirectory: avoid harmless unsigned-integer-overflow
- See merge request libtiff/libtiff!447
- 2022-12-15 Even Rouault <even.rouault@spatialys.com>
- TIFFSetDirectory: avoid harmless unsigned-integer-overflow.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54343
- 2022-12-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ossfuzz_54311' into 'master'
- TIFFWriteDirectorySec(): avoid harmless unsigned-integer-overflow
- See merge request libtiff/libtiff!446
- 2022-12-14 Even Rouault <even.rouault@spatialys.com>
- TIFFWriteDirectorySec(): avoid harmless unsigned-integer-overflow.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54311
- 2022-12-14 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.5.0rc2 preparation
- 2022-12-14 Su_Laus <sulau@freenet.de>
- tiffinfo: update curdir from uint16_t to tdir_t for more than 64k IFD handling.
- 2022-12-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_502' into 'master'
- Make TIFFSetDirectory(tiff, 65534) work again (fixes #502)
- Closes #502
- See merge request libtiff/libtiff!436
- 2022-12-13 Even Rouault <even.rouault@spatialys.com>
- Add tests for IFD loop detection.
- Fix IFD loop detection.
- Use UINT_MAX.
- Make TIFF_MAX_DIR_COUNT a autoconf/CMake setting.
- 2022-12-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'build-shared-by-default' into 'master'
- Restore shared libraries by default
- See merge request libtiff/libtiff!437
- 2022-12-13 shaun walbridge <shaun.walbridge@gmail.com>
- CMake: restore shared libraries by default for top-level build.
- 2022-12-12 Even Rouault <even.rouault@spatialys.com>
- Add a TIFF_MAX_DIR_COUNT public #define.
- TIFFCurrentDirectory(), TIFFNumberOfDirectories(), TIFFSetDirectory(), TIFFUnlinkDirectory(): use tdir_t that is now a uint32_t, and raise limit of IFDs to 1048576
- IFD loop checking: use hashmap to avoid quadratic performance.
- Add a hashset/hashmap implementation (ported from GDAL's CPLHashSet)
- Make TIFFSetDirectory(tiff, 65534) work again (fixes #502)
- 2022-12-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'do_not_format_tiffvers_h' into 'master'
- Revert formatting of tiffvers.h and add TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION, TIFFLIB_MICRO_VERSION defines
- See merge request libtiff/libtiff!434
- 2022-12-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_exclude_some_comment_from_clang-format' into 'master'
- tiffcrop: Exclude some comments from clang-format
- See merge request libtiff/libtiff!435
- 2022-12-11 Su Laus <sulau@freenet.de>
- tiffcrop: Exclude some comments from clang-format.
- 2022-12-11 Even Rouault <even.rouault@spatialys.com>
- tiffvers.h.in: add clang-format off/on.
- 2022-12-10 Even Rouault <even.rouault@spatialys.com>
- tiffvers.h: add TIFFLIB_MAJOR_VERSION, TIFFLIB_MINOR_VERSION, TIFFLIB_MICRO_VERSION defines
- Also add a TIFFLIB_AT_LEAST() macro
- tiffvers.h: revert formatting.
- Exclude reformatting of tiffvers.h which breaks version detection for FindTIFF.cmake
- 2022-12-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'release_4_5_0' into 'master'
- Prepare v4.5.0 release
- See merge request libtiff/libtiff!433
- 2022-12-09 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.5.0rc1 preparation
- 2022-12-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'reformat' into 'master'
- Whole code-base reformatting
- See merge request libtiff/libtiff!431
- 2022-12-08 Even Rouault <even.rouault@spatialys.com>
- Add .git-blame-ignore-revs.
- tiffcrop: remove version_id and rev_date.
- 2022-12-08 pre-commit run by Even Rouault <even.rouault-bot@spatialys.com>
- Reformatting in all other directories using 'pre-commit run'
- Reformatting in test/ using 'pre-commit run'
- Reformatting in tools/ using 'pre-commit run'
- Reformatting in libtiff/ using 'pre-commit run'
- 2022-12-08 Even Rouault <even.rouault@spatialys.com>
- Add .clang-format, .pre-commit-config.yaml and CONTRIBUTING.md.
- Remove vim/emacs formatting footers.
- 2022-11-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_489' into 'master'
- TIFFWriteRawStrip(): restore capabilities to append data in the current strip (fixes #489)
- Closes #489
- See merge request libtiff/libtiff!430
- 2022-11-29 Even Rouault <even.rouault@spatialys.com>
- Add test case for scenario of issue #489.
- TIFFWriteRawStrip(): restore capabilities to append data in the current strip (fixes #489)
- This fixes a regression of libtiff 4.4.0
- 2022-11-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_re-entrant_error_handler' into 'master'
- manpage update for re-entrant error handler TIFFErrorExtR(), TIFFOpenExt() and...
- See merge request libtiff/libtiff!427
- 2022-11-29 Su Laus <sulau@freenet.de>
- manpage update for re-entrant error handler TIFFErrorExtR(), TIFFOpenExt() and...
- 2022-11-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_#169' into 'master'
- tiffcrop: Add check if (bps != 1) in writeSingleSection() for...
- Closes #169
- See merge request libtiff/libtiff!429
- 2022-11-27 Su Laus <sulau@freenet.de>
- tiffcrop: Add check if (bps != 1) in writeSingleSection() for...
- 2022-11-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFErrorExtR_fix_missing_calls' into 'master'
- TIFFErrorExt() was not replaced with TIFFErrorExtR() everywhere in libtiff....
- See merge request libtiff/libtiff!428
- 2022-11-26 Su Laus <sulau@freenet.de>
- TIFFErrorExt() was not replaced with TIFFErrorExtR() everywhere in libtiff....
- 2022-11-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_jpeg_build_fix' into 'master'
- tif_jpeg.c: fix compilation with MSVC (fixes commit 0fd1a81d3547acb8f5be50bbbc3e44bde01c014b)
- See merge request libtiff/libtiff!426
- 2022-11-25 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: fix compilation with MSVC (fixes commit 0fd1a81d3547acb8f5be50bbbc3e44bde01c014b)
- 2022-11-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_0fd1a81d3547acb8f5be50bbbc3e44bde01c014b' into 'master'
- JPEGEncode(): fix wrong pointer data type with libjpeg-turbo 2.2dev in 12-bit mode
- See merge request libtiff/libtiff!425
- 2022-11-25 Even Rouault <even.rouault@spatialys.com>
- JPEGEncode(): fix wrong pointer data type with libjpeg-turbo 2.2dev in 12-bit mode
- (fixes commit 0fd1a81d3547acb8f5be50bbbc3e44bde01c014b)
- 2022-11-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libjpegturbo_dual' into 'master'
- Add support for libjpeg-turbo 2.2-dev 8/12 bit dual mode
- See merge request libtiff/libtiff!422
- 2022-11-25 Even Rouault <even.rouault@spatialys.com>
- Add support for libjpeg-turbo 2.2-dev 8/12 bit dual mode.
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'windows-fix' into 'master'
- libtiff: Fix TIFFOpen* for the Windows platform in tif_unix.c
- See merge request libtiff/libtiff!424
- 2022-11-23 Francois Bleibel <fbleibel@gmail.com>
- libtiff: Fix TIFFOpen* for the Windows platform in tif_unix.c.
- I'm not sure where this change was made, but it must have been in a recent update. TIFFOpenWEx is now TIFFOpenWExt, and _TIFFgetMode takes additional arguments.
- Verified: Tested libtiff on a local Windows build.
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_signed_vs_unsigned' into 'master'
- tiffcrop.c: fix warning about signed vs unsigned comparison
- See merge request libtiff/libtiff!423
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- tiffcrop.c: fix warning about signed vs unsigned comparison.
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFClientOpenExt_warning_fix' into 'master'
- TIFFClientOpenExt(): fix warning on 32-bit platforms (master only)
- See merge request libtiff/libtiff!421
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- TIFFClientOpenExt(): fix warning on 32-bit platforms (master only)
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_TIFFOpenOptionsFree_memleak_fix' into 'master'
- tiffcp: fix leak of TIFFOpenOptionsAlloc() introduced in latest commit (master only)
- See merge request libtiff/libtiff!420
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- tiffcp: fix leak of TIFFOpenOptionsAlloc() introduced in latest commit (master only)
- Fixes Coverity CID 1517032
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFOpenOptionsSetMaxSingleMemAlloc' into 'master'
- Add TIFFOpenOptionsSetMaxSingleMemAlloc() to define a limit in bytes for a single memory allocation done by libtiff
- See merge request libtiff/libtiff!419
- 2022-11-23 Even Rouault <even.rouault@spatialys.com>
- Emit explicit error message when tif_max_single_mem_alloc is exceeded.
- test_open_options: test TIFFOpenOptionsSetMaxSingleMemAlloc()
- Rename test_error_handlers to test_open_options.
- tiffinfo, tiffcp, tiffcrop, tiffsplit, tiff2rgba, tiff2ps: use TIFFOpenOptionsSetMaxSingleMemAlloc()
- Convert uses of _TIFFmalloc/realloc/calloc/free to the Ext functions.
- 2022-11-22 Even Rouault <even.rouault@spatialys.com>
- Add TIFFOpenOptionsSetMaxSingleMemAlloc()
- to define a limit in bytes for a single memory allocation done by libtiff.
- Also add internal functions used in replacement of the non Ext ones:
- void* _TIFFmallocExt(TIFF* tif, tmsize_t s);
- void* _TIFFcallocExt(TIFF* tif, tmsize_t nmemb, tmsize_t siz);
- void* _TIFFreallocExt(TIFF* tif, void* p, tmsize_t s);
- void _TIFFfreeExt(TIFF* tif, void* p);
- 2022-11-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFOpenEx' into 'master'
- Add TIFFOpenExt(), TIFFOpenWExt() and TIFFFdOpenExt() with re-entrant error handlers
- See merge request libtiff/libtiff!413
- 2022-11-21 Even Rouault <even.rouault@spatialys.com>
- Remove TIFFSetErrorHandlerExtR() and TIFFSetWarningHandlerExtR() that were temporarily added in master
- Add a _TIFFErrorEarly() function to be able to use the re-entrant error handler, even before TIFF* is valid
- Rework TIFFOpenExt() and similar to use an opaque TIFFOpenOptions* opts argument, with alloc, free and setters
- Document TIFFOpenExt, TIFFOpenWExt, TIFFFdOpenExt, TIFFClientOpenExt, TIFFSetErrorHandlerExtR, TIFFSetWarningHandlerExtR
- 2022-11-21 Even Rouault <even.rouault@spatialys.com>
- Add TIFFOpenExt(), TIFFOpenWExt() and TIFFFdOpenExt() with re-entrant error handlers
- Rename TIFFClientOpenEx() to TIFFClientOpenExt()
- Rework signature of the re-entrant error handlers and of
- TIFFSetWarningHandlerExt() and TIFFSetErrorHandlerExt()
- Use structures that can be extended as extra argument.
- Leverages and amends https://gitlab.com/libtiff/libtiff/-/merge_requests/409
- 2022-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_fix485_file-descriptor_clientdata' into 'master'
- manpage: Correct description of file handle/descriptors tif_fd and tif_clientdata. Closes #485.
- Closes #485
- See merge request libtiff/libtiff!418
- 2022-11-21 Su Laus <sulau@freenet.de>
- manpage: Correct description of file handle/descriptors tif_fd and tif_clientdata. Closes #485.
- 2022-11-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'manpage_fix440_fix28_TIFFOpen_SubIFD_update' into 'master'
- manpage: fix28, fix440, update TIFFOpen and SubIFD
- Closes #440 et #28
- See merge request libtiff/libtiff!417
- 2022-11-20 Su Laus <sulau@freenet.de>
- manpage: fix28, fix440, update TIFFOpen and SubIFD.
- 2022-11-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_tiff_install_warning' into 'master'
- CMakeLists.txt: fix warning with -Wdev
- See merge request libtiff/libtiff!416
- 2022-11-13 Even Rouault <even.rouault@spatialys.com>
- CMakeLists.txt: fix warning with -Wdev.
- ```
- CMake Warning (dev) at CMakeLists.txt:62 (option):
- Policy CMP0077 is not set: option() honors normal variables. Run "cmake
- --help-policy CMP0077" for policy details. Use the cmake_policy command to
- set the policy and suppress this warning.
- For compatibility with older versions of CMake, option is clearing the
- normal variable 'tiff-install'.
- This warning is for project developers. Use -Wno-dev to suppress it.
- ```
- 2022-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_479' into 'master'
- _TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on...
- See merge request libtiff/libtiff!412
- 2022-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'typo_fix' into 'master'
- tif_dirread.c: fix typo in comment
- See merge request libtiff/libtiff!414
- 2022-11-12 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: fix typo in comment.
- 2022-11-11 Even Rouault <even.rouault@spatialys.com>
- _TIFFReadEncodedTileAndAllocBuffer(): avoid excessive memory allocation on broken files (fixes #479)
- 2022-11-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bugfix/tiff2pdf-stdout' into 'master'
- tiff2pdf Don't try to seek into stdout.
- See merge request libtiff/libtiff!367
- 2022-11-10 Claus-Justus Heine <himself@claus-justus-heine.de>
- tiff2pdf: Don't try to seek into stdout.
- Fixes #441
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_coverity_1516759' into 'master'
- TIFFErrorExtR(): fix Dereference after null check (CID 1516759)
- See merge request libtiff/libtiff!411
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_ossfuzz_53137' into 'master'
- TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles > 2 GB
- See merge request libtiff/libtiff!410
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- TIFFErrorExtR(): fix Dereference after null check (CID 1516759)
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'no_sprintf' into 'master'
- Replace sprintf calls with snprintf
- See merge request libtiff/libtiff!408
- 2022-11-08 Mark Mentovai <mark@chromium.org>
- Replace sprintf calls with snprintf.
- This makes it possible to build libtiff without warnings using the macOS
- 13 SDK. Calls to sprintf are replaced with snprintf, passing appropriate
- buffer sizes.
- It doesn’t appear that any of the changed uses of sprintf were actually
- unsafe, so no behavior change is expected aside from SDK compatibility.
- The macOS 13 SDK deprecates sprintf as it’s difficult to use safely. The
- deprecation warning message is visible when building C++, but it is not
- normally visible when building plain C code due to a quirk in how
- sprintf is declared in the SDK. However, the deprecation message is
- visible when building plain C under Address Sanitizer
- (-fsanitize=address). This discrepancy was discovered at
- https://crbug.com/1381706 and reported to Apple with a copy at
- https://openradar.appspot.com/FB11761475.
- The macOS 13 SDK is packaged in Xcode 14.1, released on 2022-11-01. This
- also affects the iOS 16 SDK and other 2022-era Apple OS SDKs packaged in
- Xcode 14.0, released on 2022-09-12.
- libtiff is visible to the Chromium build via PDFium, and this change is
- needed to allow Chromium to move forward to the macOS 13 SDK.
- This change is limited to the libtiff directory. Other uses of sprintf
- were found in contrib, test, and tools.
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'reentrant' into 'master'
- Add reentrant error functions
- See merge request libtiff/libtiff!409
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- TIFFReadRGBATileExt(): fix (unsigned) integer overflow on strips/tiles > 2 GB
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53137
- 2022-11-08 Laramie Leavitt <lar@google.com>
- Add reentrant error functions.
- Prior to this change, libtiff relied on global error handlers,
- which is problematic when libtiff used by multiple independent
- libraries from within the same process, as they may unwittingly
- clobber the error handling, introduce race conditions when setting
- handlers, or otherwise have unintended side effects.
- This change adds error handlers to the TIFF struct, which are
- used preferentially when available. The error handlers are invoked
- when the re-entrant error functions are called:
- void TIFFErrorExtR(TIFF*, const char* module, const char* fmt, ...)
- void TIFFWarningExtR(TIFF*, const char* module, const char* fmt, ...)
- The handlers have a similar signature to the existing extended
- handlers, additionally returning an int:
- int TIFFErrorHandlerExtR(thandle_t, const char*, const char*, va_list)
- thandle_t is the userdata passed to TIFFOpen
- When the handler returns 1, the global handlers are not called.
- Custom error/warning handlers may be installed on a per-file
- basis by calling the Set functions:
- TIFF* tif = TIFFOpen(...);
- TIFFSetErrorHandlerExtR(tif, MyErrorHandler);
- TIFFSetWarningHandlerExtR(tif, MyWarningHandler);
- Additionally, the callsites to TIFFErrorExt and TIFFWarningExt
- have been updated to call the reentrant versions.
- 2022-11-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_CoverityScan_tmsize_issue' into 'master'
- tiffcrop: should fix some Coverity Scan issues OVERFLOW_BEFORE_WIDEN
- See merge request libtiff/libtiff!403
- 2022-11-08 Su Laus <sulau@freenet.de>
- tiffcrop: should fix some Coverity Scan issues OVERFLOW_BEFORE_WIDEN.
- 2022-11-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'typo_fix' into 'master'
- tif_dirread.c: fix typo in comment
- See merge request libtiff/libtiff!407
- 2022-11-02 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: fix typo in comment.
- 2022-10-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_formatting_fix' into 'master'
- tiffcrop: add casts in TIFFError() to fix compiler warnings
- See merge request libtiff/libtiff!406
- 2022-10-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_482' into 'master'
- CMake: correctly set default value of 'lzma' option when liblzma is detected (fixes #482)
- Closes #482
- See merge request libtiff/libtiff!404
- 2022-10-23 Even Rouault <even.rouault@spatialys.com>
- tiffcrop: add casts in TIFFError() to fix compiler warnings.
- CMake: correctly set default value of 'lzma' option when liblzma is detected (fixes #482)
- 2022-10-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_480' into 'master'
- Fix incorrect printf() formatters introduced in recent commits (fixes #480)
- Closes #480
- See merge request libtiff/libtiff!401
- 2022-10-19 Even Rouault <even.rouault@spatialys.com>
- Fix incorrect printf() formatters introduced in recent commits (fixes #480)
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'CLIPPATH_tags_corrected' into 'master'
- CLIPPATH tags defined twice but differently and also wrongly (#439) - corrected
- Closes #439
- See merge request libtiff/libtiff!366
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'FIELD_IGNORE_warning-messages' into 'master'
- Warning messages for FIELD_IGNORE tags for writing and for TIFF_SETGET_UNDEFINED for reading added. (#438)
- Closes #438
- See merge request libtiff/libtiff!365
- 2022-10-13 Su Laus <sulau@freenet.de>
- Warning messages for FIELD_IGNORE tags for writing and for TIFF_SETGET_UNDEFINED for reading added. (#438)
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tag-def_COMPRESSION_corrected' into 'master'
- tif_dirinfo.c TIFFTAG_COMPRESSION and _BITSPERSAMPLE definition corrected
- See merge request libtiff/libtiff!364
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_getopt_included_twice' into 'master'
- Fix including module getopt.c twice with CMake and HAVE_GETOPT=false
- See merge request libtiff/libtiff!381
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_CoverityScan_fix_PRINTF_ARGS' into 'master'
- tiffcrop: fix Coverity Scan issues about PRINTF_ARGS.
- See merge request libtiff/libtiff!400
- 2022-10-13 Su_Laus <sulau@freenet.de>
- tiffcrop fix Coverity Scan issues about PRINTF_ARGS.
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_#450_too-many-mode-options' into 'master'
- tiffcrop: fix #450 too many 'mode' options on command line.
- Closes #470 et #450
- See merge request libtiff/libtiff!384
- 2022-10-13 Su Laus <sulau@freenet.de>
- tiffcrop: fix #450 too many 'mode' options on command line.
- 2022-10-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_#435' into 'master'
- tiffcrop subroutines require a larger buffer (fixes #271, #381, #386, #388, #389, #435)
- Closes #465, #464, #435, #389, #388, #386, #381 et #271
- See merge request libtiff/libtiff!382
- 2022-10-13 Su Laus <sulau@freenet.de>
- tiffcrop subroutines require a larger buffer (fixes #271, #381, #386, #388, #389, #435)
- 2022-10-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'InkNames_NumberOfInks_handling_revised' into 'master'
- Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value (fixes #149, #150, #152, #168, #250, #269, #398 and #456)
- Closes #474, #463, #387, #456, #398, #269, #250, #168, #152, #150 et #149
- See merge request libtiff/libtiff!385
- 2022-10-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_fix_#411_#413' into 'master'
- tiffcrop: disable incompatibility of -Z, -X, -Y, -z options with any PAGE_MODE_x option (fixes #411, #413 and #426)
- Closes #426, #413 et #411
- See merge request libtiff/libtiff!383
- 2022-10-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFAdvanceDirectory_mapped_uio' into 'master'
- TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case
- See merge request libtiff/libtiff!398
- 2022-10-10 Even Rouault <even.rouault@spatialys.com>
- TIFFAdvanceDirectory(): fix unsigned-integer-overflow in mapped case.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52309
- 2022-10-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffinfo_parse_SubIFDs' into 'master'
- tiffinfo: Updated to parse through SubIFDs and show their tags.
- See merge request libtiff/libtiff!396
- 2022-10-08 Su Laus <sulau@freenet.de>
- tiffinfo: Updated to parse through SubIFDs and show their tags.
- 2022-10-07 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'master' into 'master'
- Moved linking of CMath::CMath into CMath_LIBRARY check
- See merge request libtiff/libtiff!397
- 2022-10-07 Frei Herr <herr.frei@googlemail.com>
- Moved linking of CMath::CMath into CMath_LIBRARY check.
- 2022-10-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'rational_precision2double_coverity-fix' into 'master'
- rational_precision2double.c: Fix issue from Coverity Scan.
- See merge request libtiff/libtiff!395
- 2022-10-06 Su_Laus <sulau@freenet.de>
- rational_precision2double.c: Fix issue from Coverity Scan.
- Fix including module getopt.c twice with CMake and HAVE_GETOPT=false.
- The "make-files" for the tools- and test- programmes include the module getopt.c once directly as additional source and then again by including port.lib.
- This can be avoided by including getopt.c as source in port.lib within port\CMakeLists.txt not with PUBLIC but with PRIVATE.
- 2022-10-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-455_Improved-IFD-loop-handling' into 'master'
- Improved IFD-Loop Handling (fixes #455)
- Closes #455
- See merge request libtiff/libtiff!386
- 2022-10-06 Su Laus <sulau@freenet.de>
- Improved IFD-Loop Handling (fixes #455)
- IFD infinite looping was not fixed by MR 20 (see #455).
- An improved IFD loop handling is proposed.
- Basic approach:
- - The order in the entire chain must be checked, and not only whether an offset has already been read once.
- - To do this, pairs of directory number and offset are stored and checked.
- - The offset of a directory number can change.
- - TIFFAdvanceDirectory() must also perform an IFD loop check.
- - TIFFCheckDirOffset() is replaced by _TIFFCheckDirNumberAndOffset().
- Rules for the check:
- - If an offset is already in the list, it must have the same IFD number. Otherwise it is an IDF loop.
- - If the offset is not in the list and the IFD number is greater than there are list entries, a new list entry is added.
- - Otherwise, the offset of the IFD number is updated.
- Reference is also made to old bugzilla bug 2772 and MR 20, which did not solve the general issue.
- This MR closes #455
- 2022-10-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'fix-cmake-subproject' into 'master'
- Fix CMake build to be compatible with FetchContent
- See merge request libtiff/libtiff!394
- 2022-10-04 Timothy Lyanguzov <theta682@gmail.com>
- Apply 9 suggestion(s) to 3 file(s)
- 2022-10-04 Jeremy Maitin-Shepard <jbms@google.com>
- Fix CMake build to be compatible with FetchContent.
- Recent versions of CMake have improved support for including
- dependencies, using the FetchContent module, which allows a dependency
- to be imported as a subproject and then later found automatically by
- calls to `find_package`.
- This change makes libtiff's CMake better behaved when used as a
- sub-project:
- - CMake has a single global namespace for all target names in all
- sub-projects. This commit renames the following CMake targets:
- - port -> tiff_port
- - mkg3states -> tiff_mkg3states
- - faxtable -> tiff_faxtable
- - release -> tiff_release
- - When building TIFF as a sub-project, it is not normally useful to
- create install rules for its targets. This commit adds a
- `tiff-install` option that controls whether the install rules are
- added and defaults to OFF when libtiff is included as a sub-project.
- - Previously, libtiff set `BUILD_SHARED_LIBS` to ON by default. With
- this commit, that default is only set if libtiff is the top-level
- project.
- - When using `find_package(TIFF)`, the targets `TIFF::TIFF` and
- `TIFF::CXX` are defined. This commit makes libtiff itself define
- those targets as aliases, to allow other cmake projects to use
- either `find_package` or `FetchContent` interchangeably.
- - Adds ZSTD_HAVE_DECOMPRESS_STREAM variable which may be set to bypass
- `check_symbol_exists` call. Fixes
- https://gitlab.com/libtiff/libtiff/-/issues/472.
- 2022-09-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'getimage_overflow' into 'master'
- Update getimage to support reading large raster images
- See merge request libtiff/libtiff!389
- 2022-09-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'MinGW-warnings_ipctutil' into 'master'
- Fix #458: MinGW Windows 64: warning because 'long' is a 32 bits type in...
- Closes #458
- See merge request libtiff/libtiff!391
- 2022-09-26 Su Laus <sulau@freenet.de>
- Fix #458: MinGW Windows 64: warning because 'long' is a 32 bits type in...
- 2022-09-16 Eric Siegel <siegel.eric@gmail.com>
- Update getimage to support large raster images.
- 2022-09-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'typo_fix' into 'master'
- tif_lzw.c: fix typo in code comment
- See merge request libtiff/libtiff!387
- 2022-09-08 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: fix typo in code comment.
- 2022-08-30 Su_Laus <sulau@freenet.de>
- Revised handling of TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value
- In order to solve the buffer overflow issues related to TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value, a revised handling of those tags within LibTiff is proposed:
- Behaviour for writing:
- `NumberOfInks` MUST fit to the number of inks in the `InkNames` string.
- `NumberOfInks` is automatically set when `InkNames` is set.
- If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
- If `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
- Behaviour for reading:
- When reading `InkNames` from a TIFF file, the `NumberOfInks` will be set automatically to the number of inks in `InkNames` string.
- If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
- If `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
- This allows the safe use of the NumberOfInks value to read out the InkNames without buffer overflow
- This MR will close the following issues: #149, #150, #152, #168 (to be checked), #250, #269, #398 and #456.
- It also fixes the old bug at http://bugzilla.maptools.org/show_bug.cgi?id=2599, for which the limitation of `NumberOfInks = SPP` was introduced, which is in my opinion not necessary and does not solve the general issue.
- 2022-08-25 Su_Laus <sulau@freenet.de>
- tiffcrop: disable incompatibility of -Z, -X, -Y, -z options with any PAGE_MODE_x option (fixes #411 and #413)
- tiffcrop does not support –Z, -z, -X and –Y options together with any other PAGE_MODE_x options like -H, -V, -P, -J, -K or –S.
- Code analysis:
- With the options –Z, -z, the crop.selections are set to a value > 0. Within main(), this triggers the call of processCropSelections(), which copies the sections from the read_buff into seg_buffs[].
- In the following code in main(), the only supported step, where that seg_buffs are further handled are within an if-clause with if (page.mode == PAGE_MODE_NONE) .
- Execution of the else-clause often leads to buffer-overflows.
- Therefore, the above option combination is not supported and will be disabled to prevent those buffer-overflows.
- The MR solves issues #411 and #413.
- 2022-08-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_S-option_mutually_exclusive' into 'master'
- tiffcrop: -S option mutually exclusive (fixes #349, #414, #422, #423, #424)
- Closes #424, #423, #422, #414 et #349
- See merge request libtiff/libtiff!378
- 2022-08-20 Su_Laus <sulau@freenet.de>
- tiffcrop -S option: Make decision simpler.
- 2022-08-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove_death_commented_code' into 'master'
- Remove dead code from tif_dirread.c, tif_dirwrite.c and tif_getimage.c
- See merge request libtiff/libtiff!380
- 2022-08-20 Su Laus <sulau@freenet.de>
- Remove dead code from tif_dirread.c, tif_dirwrite.c and tif_getimage.c.
- 2022-08-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity_fixes' into 'master'
- Silence Coverity Scan false positive warnings about out-of-bounds access
- See merge request libtiff/libtiff!379
- 2022-08-16 Even Rouault <even.rouault@spatialys.com>
- tif_zip.c: silence Coverity Scan false positive warnings about out-of-bounds access (CID 1491190, 1491197, 1491201)
- tif_dirread.c: silence Coverity Scan false positive warnings about out-of-bounds access (CID 1491182, 1491186)
- 2022-08-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'default_tag_values_extended' into 'master'
- Presetting of default tag values extended (e.g. PlanarConfig). (fixes #449)
- Closes #449
- See merge request libtiff/libtiff!377
- 2022-08-16 Su Laus <sulau@freenet.de>
- Presetting of default tag values extended (e.g. PlanarConfig). (fixes #449)
- 2022-08-15 Su_Laus <sulau@freenet.de>
- According to Richard Nolde https://gitlab.com/libtiff/libtiff/-/issues/401#note_877637400 the tiffcrop option „-S“ is also mutually exclusive to the other crop options (-X|-Y), -Z and -z.
- This is now checked and ends tiffcrop if those arguments are not mutually exclusive.
- This MR will fix the following tiffcrop issues: #349, #414, #422, #423, #424
- 2022-08-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'warning_fix' into 'master'
- Fix warning about shadowing
- See merge request libtiff/libtiff!376
- 2022-08-09 Even Rouault <even.rouault@spatialys.com>
- Fix warning about shadowing.
- 2022-08-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_225' into 'master'
- Deal with RichTIFFIPTC tag written with LONG type (fixes #225)
- Closes #225
- See merge request libtiff/libtiff!374
- 2022-08-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Writing_IFD8_to_ClassicTIFF_bugfix' into 'master'
- Correcting defects reported by Coverity Scan for MR !369
- See merge request libtiff/libtiff!375
- 2022-08-09 Su Laus <sulau@freenet.de>
- Correcting defects reported by Coverity Scan for MR !369.
- 2022-08-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_442_Writing_IFD8_to_ClassicTIFF' into 'master'
- TIFFSetValue(): Writing IFD8 & LONG8 tags to ClassicTIFF corrected (fixes #442)
- Closes #442
- See merge request libtiff/libtiff!369
- 2022-08-09 Su Laus <sulau@freenet.de>
- TIFFSetValue(): Writing IFD8 & LONG8 tags to ClassicTIFF corrected (fixes #442)
- 2022-08-09 Even Rouault <even.rouault@spatialys.com>
- Deal with RichTIFFIPTC tag written with LONG type (fixes #225)
- 2022-08-07 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'manpage-functions-added' into 'master'
- doc: Missing public functions added to TIFF documentation in Sphinx
- See merge request libtiff/libtiff!372
- 2022-08-07 Su Laus <sulau@freenet.de>
- doc: Missing public functions added to TIFF documentation in Sphinx.
- 2022-07-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tifjpeg_version_check' into 'master'
- tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional...
- See merge request libtiff/libtiff!373
- 2022-07-29 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: allow to pass -DEXPECTED_JPEG_LIB_VERSION=number to do optional compile-time version check
- 2022-07-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFReadFromUserBuffer_fix' into 'master'
- TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could...
- See merge request libtiff/libtiff!371
- 2022-07-21 Even Rouault <even.rouault@spatialys.com>
- TIFFReadFromUserBuffer(): fix clearing of TIFF_CODERSETUP flag that could cause issues with reading JPEG compressed files
- 2022-07-21 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'vs2022-fixes' into 'master'
- cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS
- Closes #443
- See merge request libtiff/libtiff!370
- 2022-07-13 Roger Leigh <rleigh@codelibre.net>
- cmake: Correct duplicate definition of _CRT_SECURE_NO_WARNINGS.
- 2022-07-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'vs2022-fixes' into 'master'
- cmake: Fixes for Visual Studio 2022
- See merge request libtiff/libtiff!368
- 2022-07-13 Roger Leigh <rleigh@codelibre.net>
- cmake: Fixes for Visual Studio 2022.
- 2022-07-03 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'elf-symbol-export' into 'master'
- Explicit export of versioned ELF symbols
- Closes #437
- See merge request libtiff/libtiff!361
- 2022-07-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_433' into 'master'
- _TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific...
- Closes #433
- See merge request libtiff/libtiff!363
- 2022-07-01 Su_Laus <sulau@freenet.de>
- CLIPPATH tags defined twice but differently and also wrongly.
- In tif_dirinfo.c the tags for clippath are wrongly defined and the tag TIFFTAG_XCLIPPATHUNITS is even different twice. Therefore, those tags cannot be written / read correctly and may even lead to buffer overflow.
- E.g.: In the case of TIFFSetField(YCLIPPATHUNITS), a 1 byte storage space is allocated because of TIFF_SETGET_UNDEFINED, in which an int32_t value should be stored because of TIFF_SLONG type definition. Then, an int32_t value is read from that 1 byte storage location.
- The current definition is:
- { TIFFTAG_CLIPPATH, -1, -3, TIFF_BYTE, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ClipPath", NULL },
- { TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_SLONG, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
- { TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_SBYTE, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
- { TIFFTAG_YCLIPPATHUNITS, 1, 1, TIFF_SLONG, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YClipPathUnits", NULL },
- Whereas the correct definition according to TIFF Specification Supplement 1 (https://www.awaresystems.be/imaging/tiff/specification/TIFFPM6.pdf) should be:
- { TIFFTAG_CLIPPATH, -3, -3, TIFF_BYTE, 0, TIFF_SETGET_C32_UINT8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 1, "ClipPath", NULL },
- { TIFFTAG_XCLIPPATHUNITS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "XClipPathUnits", NULL },
- { TIFFTAG_YCLIPPATHUNITS, 1, 1, TIFF_LONG, 0, TIFF_SETGET_UINT32, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "YClipPathUnits", NULL },
- Also the set_get_field of the following tag should be corrected from
- { TIFFTAG_INTEROPERABILITYIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_UNDEFINED, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InteroperabilityIFDOffset", NULL },
- to
- { TIFFTAG_INTEROPERABILITYIFD, 1, 1, TIFF_IFD8, 0, TIFF_SETGET_IFD8, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InteroperabilityIFDOffset", NULL },
- However, if those tags should not be handled by LibTiff because they are deemed as abandoned or unwanted tags, those tags need to be defined with FIELD_IGNORE instead of FIELD_CUSTOM and keeping set_field_type = TIFF_SETGET_UNDEFINED
- 2022-07-01 Su_Laus <sulau@freenet.de>
- In tif_dirinfo.c the definition for TIFFTAG_COMPRESSION has different settings of field_readcount=TIFF_VARIABLE (-1) and field_writecount=1. The tag is defined with Count=1, thus field_readcount is wrong and should also be 1. Although TIFFTAG_BITSPERSAMPLE is defined with Count:N=SamplesPerPixel, only ONE uint16_t value is passed with TIFFSetField() and TIFFGetField(). However, an array with N=SamplesPerPixel equal values is written into the TIFF file. Shouldn't field_readcount = field_writecount = 1 then? The behaviour of TiffLib does not change, because the handling is coded directly.
- 2022-06-27 Even Rouault <even.rouault@spatialys.com>
- _TIFFCheckFieldIsValidForCodec(): return FALSE when passed a codec-specific tag and the codec is not configured (fixes #433)
- This avoids crashes when querying such tags
- 2022-06-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch '16bit_cielab' into 'master'
- add basic 16bit-cielab support
- See merge request libtiff/libtiff!336
- 2022-06-27 Caolán McNamara <caolan@skynet.ie>
- Add basic 16bit-cielab support.
- just a copy of putcontig8bitCIELab that reads 16bit vals but divide l by
- 257, a and b by 256 before passing to TIFFCIELabToXYZ
- motivation: https://bugs.documentfoundation.org/show_bug.cgi?id=131199
- the "clavijo16bitlab.tiff" example where tiffinfo says:
- ```
- Image Width: 2601 Image Length: 3503
- Resolution: 96, 96 pixels/inch
- Bits/Sample: 16
- Compression Scheme: AdobeDeflate
- Photometric Interpretation: CIE L*a*b*
- Orientation: row 0 top, col 0 lhs
- Samples/Pixel: 3
- Rows/Strip: 1
- Planar Configuration: single image plane
- DateTime: 2020:03:07 10:20:42
- ```
- 2022-06-24 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'manpage-fixes' into 'master'
- Sphinx documentation fixes
- See merge request libtiff/libtiff!362
- 2022-06-24 Roger Leigh <rleigh@codelibre.net>
- doc: Correct types and cross-references.
- doc: Correct manual page path.
- build: Make rational2double static only for automake.
- This copies the same logic as used by CMake.
- build: Update autoconf version to 4.5.0 and soname to 6.0.0.
- build: Update autoconf ld-version-script default.
- libtiff: Correct version script for changes since v4.4.0.
- libtiff: Update version script documentation.
- libtiff: Add symbol versioning of all exported symbols.
- 2022-06-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'webp_mem_improvements' into 'master'
- WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding
- See merge request libtiff/libtiff!360
- 2022-06-24 Roger Leigh <rleigh@codelibre.net>
- build: Enable symbol versioning by default.
- 2022-06-24 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'sphinx-manpages' into 'master'
- doc: Add Sphinx conversion of all manpages
- Closes #361
- See merge request libtiff/libtiff!356
- 2022-06-24 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'remove-wince' into 'master'
- Remove obsolete WinCE source file
- See merge request libtiff/libtiff!357
- 2022-06-23 Even Rouault <even.rouault@spatialys.com>
- WEBP codec: avoid temporary buffer and memcpy() on whole tile/strip decoding
- 2022-06-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'horAcc8_fix' into 'master'
- tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2
- See merge request libtiff/libtiff!359
- 2022-06-22 Even Rouault <even.rouault@spatialys.com>
- tif_predict.c: make horAcc8() work with icc (ICC) 2021.6.0 20220226 -O2.
- For a reason I don't understand, recent ICC generates wrong code in -O2
- mode for the stride = 3 and 4 cases. The modified code is more
- straightforward, so go for it.
- 2022-06-19 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-restore-old' into 'master'
- ci: Restore testing with Ubuntu 20.04
- See merge request libtiff/libtiff!358
- 2022-06-19 Roger Leigh <rleigh@codelibre.net>
- ci: Restore testing with Ubuntu 20.04.
- Remove obsolete WinCE source file.
- doc: Add missing punctuation.
- doc: Remove semicolon from c:function definition.
- doc: Remove remaining HTML entities.
- doc: Improve the build page.
- 2022-06-18 Roger Leigh <rleigh@codelibre.net>
- doc: Add Sphinx conversion of all manpages.
- 2022-06-18 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'dist-html' into 'master'
- build: Distribute and install HTML documentation
- See merge request libtiff/libtiff!352
- 2022-06-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'pkgconfig' into 'master'
- Adding Requires.private generation
- See merge request libtiff/libtiff!355
- 2022-06-13 Yishen Miao <mys721tx@gmail.com>
- Adding Requires.private generation.
- Adds Requires.private generation so that pkg-config can correctly find
- the dependencies of libtiff.
- 2022-06-11 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-dist' into 'master'
- ci: Archive distribution tar and zip files
- See merge request libtiff/libtiff!354
- 2022-06-11 Roger Leigh <rleigh@codelibre.net>
- ci: Archive distribution tar and zip files.
- 2022-06-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'export_TIFFClampDoubleToUInt32' into 'master'
- libtiff.def: export _TIFFClampDoubleToUInt32
- See merge request libtiff/libtiff!353
- 2022-06-11 Even Rouault <even.rouault@spatialys.com>
- libtiff.def: export _TIFFClampDoubleToUInt32.
- 2022-06-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-415+427+428' into 'master'
- fix the FPE in tiffcrop (#415, #427, and #428)
- Closes #428, #427 et #415
- See merge request libtiff/libtiff!346
- 2022-06-11 4ugustus <wangdw.augustus@qq.com>
- fix the FPE in tiffcrop (#415, #427, and #428)
- 2022-06-11 Roger Leigh <rleigh@codelibre.net>
- build: Distribute and install HTML documentation.
- 2022-06-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_jpeg_warning_fix' into 'master'
- tif_jpeg.c: fix error message
- See merge request libtiff/libtiff!351
- 2022-06-10 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: fix error message.
- 2022-06-10 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'android_libm' into 'master'
- Fix dependency on libm on Android
- See merge request libtiff/libtiff!350
- 2022-06-09 Matthias Kuhn <matthias@opengis.ch>
- Always link to libm if available.
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'vasyl5-master-patch-97651' into 'master'
- libtoolize: command not found on macOS.
- See merge request libtiff/libtiff!289
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'rst-docs' into 'master'
- Convert HTML documentation to Sphinx RST
- See merge request libtiff/libtiff!349
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge remote-tracking branch 'origin/master' into rst-docs.
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'cmake-xc-faxtable' into 'master'
- cmake: Do not build faxtable target when cross-compiling
- See merge request libtiff/libtiff!342
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'cmake-disable-options' into 'master'
- Add options for disabling tools, tests, contrib and docs
- See merge request libtiff/libtiff!343
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'cmake-msvc-options' into 'master'
- cmake: Add MSVC options when building all libraries and executables
- See merge request libtiff/libtiff!344
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'cmake-win32-libtiffxx-static' into 'master'
- cmake: libtiffxx is static on win32
- See merge request libtiff/libtiff!338
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'licence-file' into 'master'
- Rename COPYRIGHT to LICENSE.md
- See merge request libtiff/libtiff!345
- 2022-06-05 Roger Leigh <rleigh@codelibre.net>
- Rename COPYRIGHT to LICENSE.md.
- doc: Fix make distcheck.
- doc: Update automake configuration.
- doc: Do not pass srcdir and builddir to sphinx-build.
- doc: Additional top-level tidying.
- doc: Tidy top-level index.
- doc: Move bugs to project.
- doc: Move misc to project.
- doc: Move all BigTIFF documentation into specification directory.
- * Remove the BigTIFF proposal since this has long been completed
- * Update the BigTIFF PR to note completion of the work and replace
- present with past tense.
- doc: Split release history.
- This permits the newer releases to be included in the top-level
- toctree without polluting it with dozens of old releases.
- doc: Correct accents.
- doc: BigTIFF design markup improvements.
- Add doc/_static.
- doc: Move TIFF specification and design notes into subdirectory.
- doc: Move releases into subdirectory.
- doc: Mark up TIFF tech note 2.
- doc: Use sphinxdox theme.
- The sphix_rtd_theme formats complex tables badly.
- doc: Clean up HTML tags.
- 2022-06-04 Roger Leigh <rleigh@codelibre.net>
- ci: Install Sphinx manual for use by GitLab pages.
- doc: Use sphinx_rtd_theme.
- Convert HTML documentation to Sphinx RST.
- * Add CMake build logic
- * Add Autotools build logic
- * Move from html/ to doc/
- * Manual pages are still generated HTML for the time being
- git: Ignore common IDE build files.
- 2022-06-04 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-ubuntu-22.04' into 'master'
- ci: Update to use Ubuntu 22.04 CI images
- Closes #429
- See merge request libtiff/libtiff!348
- 2022-06-04 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'opengl-option' into 'master'
- cmake: Add tiff-opengl option
- See merge request libtiff/libtiff!340
- 2022-06-04 Roger Leigh <rleigh@codelibre.net>
- tiffdump: Avoid overflow warning when reading.
- ci: Update to use Ubuntu 22.04 CI images.
- 2022-06-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Include stdlib.h in tif_lzw.c.
- See merge request libtiff/libtiff!347
- 2022-06-04 Brian Ledger <brian.peter.ledger@gmail.com>
- Merge branch 'master' of https://gitlab.com/libtiff/libtiff.
- 2022-06-04 Brian Ledger <brian.peter.ledger@gmail.com>
- Include stdlib.h in tif_lzw.c.
- In `tif_lzw.c`, a call is made to `_byteswap_uint64`. This is declared in `stdlib.h`. `stdlib.h` is not included in `tib_lzw.c`, so a name error may occur.
- This change adds `#include stdlib.h` to `tif_lzw.c`, to prevent a name error from occurring when `stdlib.h` is not included.
- 2022-05-29 Roger Leigh <rleigh@codelibre.net>
- Add options for disabling tools, tests, contrib and docs.
- cmake: Add MSVC options when building all libraries and executables.
- cmake: Do not build faxtable target when cross-compiling.
- cmake: Use add_compile_definitions and add_compile_options.
- It seems that some CMake versions can't export targets using PRIVATE
- linking, even though the private target is never used.
- Merge remote-tracking branch 'origin/master' into cmake-msvc-options.
- Merge remote-tracking branch 'origin/master' into cmake-win32-libtiffxx-static
- 2022-05-29 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-x64' into 'master'
- ci: Remove arm64 temporarily
- See merge request libtiff/libtiff!341
- 2022-05-29 Roger Leigh <rleigh@codelibre.net>
- ci: Remove arm64 temporarily.
- autoconf: Add --disable-opengl option.
- cmake: Add tiff-opengl option.
- cmake: Add MSVC options when building all libraries and executables.
- cmake: libtiffxx is static on win32.
- 2022-05-22 Even Rouault <even.rouault@spatialys.com>
- html/Makefile.am: add v4.4.0.html to docfiles.
- 2022-05-20 Even Rouault <even.rouault@spatialys.com>
- Update HOWTO-RELEASE with .tar.xz.
- Prepare for release 4.4.0.
- 2022-05-16 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.4.0 released
- 2022-05-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'pkgconf_abs_path' into 'master'
- Handle absolute paths in pkg-config file
- See merge request libtiff/libtiff!333
- 2022-05-16 Miloš Komarčević <miloskomarcevic@aim.com>
- Handle absolute paths in pkg-config file.
- 2022-05-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-tests-with-ro-source-dir' into 'master'
- cmake: allow running the tests with a read-only source directory
- See merge request libtiff/libtiff!332
- 2022-05-15 Alex Richardson <alexrichardson@google.com>
- cmake: allow running the tests with a read-only source directory.
- Prior to this commit CTest would invoke all simple_tests tests with the
- current working directory set to the source directory. However, some of
- the tests (e.g. rewrite) will output files to the current working
- directory and will therefore fail when run with a read-only source
- directory. This can happen e.g. when testing a cross-compiled version of
- libtiff where the sources are mounted read-only in the virtual machine.
- Simply changing the working directory to CMAKE_CURRENT_BINARY_DIR allows
- all but raw_decode to pass. The raw_decode test looks for files in the
- source directory, and uses the `srcdir` environment variable to find, so
- we also have to add a set_tests_properties() call to specify that env var.
- 2022-05-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop_pipeline_error' into 'master'
- tiffcrop: Fixes complain of pipeline "cmake-ninja-arm64" about abs() on...
- See merge request libtiff/libtiff!331
- 2022-05-14 Su Laus <sulau@freenet.de>
- tiffcrop: Fixes complain of pipeline "cmake-ninja-arm64" about abs() on...
- 2022-05-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFField_SetGetSize_CountSize' into 'master'
- Public functions TIFFFieldSetGetSize() and TIFFieldSetGetCountSize() added.
- See merge request libtiff/libtiff!284
- 2022-05-14 Su Laus <sulau@freenet.de>
- Public functions TIFFFieldSetGetSize() and TIFFieldSetGetCountSize() added.
- 2022-05-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jondo-master-patch-87274' into 'master'
- Replace add_compile_definitions for CMake versions before 3.12 (#238)
- See merge request libtiff/libtiff!330
- 2022-05-13 Robert Pollak <robert.pollak@posteo.net>
- Replace add_compile_definitions for CMake versions before 3.12 (#238)
- 2022-05-13 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Remove incorrect assert.
- See merge request libtiff/libtiff!329
- 2022-05-13 Ben Laurie <benl@google.com>
- Remove incorrect assert.
- 2022-05-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#330' into 'master'
- tiffcrop: Fix issue #330 and some more from 320 to 349
- Closes #330
- See merge request libtiff/libtiff!298
- 2022-05-10 Su Laus <sulau@freenet.de>
- tiffcrop: Fix issue #330 and some more from 320 to 349.
- 2022-05-10 Even Rouault <even.rouault@spatialys.com>
- test_signed_tags.c: fix CID 1504376.
- 2022-05-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_#29_tiffcp_orientationTag' into 'master'
- tiffcp: Fix incomprehensible setting of orientation tag (fixes #29)
- Closes #29
- See merge request libtiff/libtiff!327
- 2022-05-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'palette-8bit' into 'master'
- tiff2pdf: handle 8-bit palette colormap
- See merge request libtiff/libtiff!328
- 2022-05-09 Jay Berkenbilt <ejb@ql.org>
- tiff2pdf: handle 8-bit palette colormap.
- If all the colors in a palette are in the range [0, 255], treat the
- palette as an 8-bit colormap. This workaround already exists elsewhere
- in the software including in tiff2ps.
- 2022-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_#40_ReadSignedTags' into 'master'
- Reading of signed tags added (fixes #40)
- Closes #40
- See merge request libtiff/libtiff!326
- 2022-05-08 Su Laus <sulau@freenet.de>
- Reading of signed tags added (fixes #40)
- 2022-05-08 Even Rouault <even.rouault@spatialys.com>
- Fix typos in comments.
- 2022-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_400' into 'master'
- tiffcp: avoid buffer overflow in "mode" string (fixes #400)
- Closes #400
- See merge request libtiff/libtiff!323
- 2022-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'CheckForBigTiff' into 'master'
- TIFFIsBigTiff() function added.
- See merge request libtiff/libtiff!325
- 2022-05-08 Su Laus <sulau@freenet.de>
- TIFFIsBigTiff() function added.
- 2022-05-01 Su_Laus <sulau@freenet.de>
- tiffcp: Fix incomprehensible setting of orientation tag (fixes #29)
- 2022-04-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_#8_FreeAnonTag' into 'master'
- extra flag for anonymous (unknown) tags (fixes #8)
- Closes #400 et #8
- See merge request libtiff/libtiff!324
- 2022-04-22 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: fix potential out-of-bounds error when trying to read in the same tile/strip after an error has occurred (fixes #410)
- 2022-04-06 Su_Laus <sulau@freenet.de>
- extra flag for anonymous (unknown) tags (fixes #8)
- 2022-04-02 Su_Laus <sulau@freenet.de>
- tiffcp: avoid buffer overflow in "mode" string (fixes #400)
- 2022-03-21 Even Rouault <even.rouault@spatialys.com>
- avoid hang in TIFFRewriteDirectory() if a classic file > 4 GB is attempted to be created
- Fixes https://github.com/OSGeo/gdal/issues/5479
- 2022-03-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Correct_tag_auto-registration_description' into 'master'
- Correct reading description for anonymous tag auto-registration in addingtags.html (closes 353)
- Closes #353
- See merge request libtiff/libtiff!320
- 2022-03-19 Su Laus <sulau@freenet.de>
- Correct reading description for anonymous tag auto-registration in addingtags.html (closes 353)
- 2022-03-18 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: avoid harmless unsigned-integer-overflow (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45741)
- 2022-03-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_396' into 'master'
- tiffcp: do not try to fetch compressor-specific tags when not appropriate (fixes #396)
- Closes #396
- See merge request libtiff/libtiff!316
- 2022-03-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_cmake_warnings' into 'master'
- Fix some CMake warnings
- See merge request libtiff/libtiff!319
- 2022-03-17 Su Laus <sulau@freenet.de>
- Fix some CMake warnings.
- 2022-03-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lzw_decode_improvements' into 'master'
- LZWDecode(): major speed improvements
- See merge request libtiff/libtiff!318
- 2022-03-16 Even Rouault <even.rouault@spatialys.com>
- LZWDecode(): major speed improvements.
- This mostly comes from dealing specifically with codes that expand to
- 2, 3 and 4 bytes or more to avoid branches, and dealing with longer
- repeated sequences (e.g. lots of bytes to 0).
- With the following bench.c, execution time is 32% faster on a 8000x8000
- 4 bands uint16 predictor=2 image that has a 1.6x compression ratio. with
- gcc 9.4.0, on x86_64
- bench.c:
- ```
- #include "tiffio.h"
- #include <stdlib.h>
- #include <stdint.h>
- int main(int argc, char* argv[])
- {
- if( argc != 2 )
- {
- fprintf(stderr, "Usage: ./bench my.tif\n");
- exit(1);
- }
- TIFF* tif = TIFFOpen(argv[1], "r");
- if( tif == NULL )
- {
- fprintf(stderr, "Cannot open %s\n", argv[1]);
- exit(1);
- }
- if( !TIFFIsTiled(tif) )
- {
- fprintf(stderr, "Only tiled image supported\n");
- exit(1);
- }
- int tilesize = (int)TIFFTileSize(tif);
- char* c = malloc(tilesize);
- if( c == NULL )
- {
- fprintf(stderr, "Out of memory\n");
- exit(1);
- }
- const uint32_t numtiles = TIFFNumberOfTiles(tif);
- //int numloops = 4 * (int)(1e9 / ((double)tilesize * numtiles));
- //printf("Number of loops: %d\n", numloops);
- int numloops = 1;
- for(int i =0; i< numloops; i++)
- {
- for(uint32_t tileindex = 0; tileindex < numtiles; tileindex++ )
- {
- TIFFReadEncodedTile(tif, tileindex, c, tilesize);
- }
- }
- free(c);
- TIFFClose(tif);
- return 0;
- }
- ```
- 2022-03-16 Even Rouault <even.rouault@spatialys.com>
- LZWDecode(): modest speed improvement: fetch input data by chunks of the largest natural integer of the architecture
- 2022-03-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'kmilos-master-patch-45885' into 'master'
- Correct fix for the pkgconf file relative paths
- See merge request libtiff/libtiff!317
- 2022-03-10 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: make LZW_CHECKEOS non-optional.
- tiffsplit.c: fix compiler warning on 32-bit.
- 2022-03-10 Miloš Komarčević <miloskomarcevic@aim.com>
- Correct fix for the pkgconf file relative paths.
- 2022-03-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-278' into 'master'
- fix heap buffer overflow in tiffcp (#278)
- Closes #278
- See merge request libtiff/libtiff!311
- 2022-03-10 4ugustus <wangdw.augustus@qq.com>
- fix heap buffer overflow in tiffcp (#278)
- 2022-03-09 Even Rouault <even.rouault@spatialys.com>
- tiffcp: do not try to fetch compressor-specific tags when not appropriate (fixes #396)
- 2022-03-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'i_am_a_unsympathetic_person' into 'master'
- index.html: make it clear that I'm a unsympathetic person
- See merge request libtiff/libtiff!315
- 2022-03-09 Even Rouault <even.rouault@spatialys.com>
- index.html: make it clear that I'm a unsympathetic person.
- 2022-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#395' into 'master'
- tiffcrop: fix issue #395: generation of strange section images.
- Closes #395
- See merge request libtiff/libtiff!312
- 2022-03-08 Su Laus <sulau@freenet.de>
- tiffcrop: fix issue #395: generation of strange section images.
- 2022-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#380' into 'master'
- tiffcrop: fix issue #380 and #382 heap buffer overflow in extractImageSection
- Closes #382 et #380
- See merge request libtiff/libtiff!307
- 2022-03-08 Su Laus <sulau@freenet.de>
- tiffcrop: fix issue #380 and #382 heap buffer overflow in extractImageSection
- 2022-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-392' into 'master'
- add checks for return value of limitMalloc (#392)
- Closes #392
- See merge request libtiff/libtiff!314
- 2022-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-393' into 'master'
- fix the FPE in tiffcrop (#393)
- Closes #393
- See merge request libtiff/libtiff!310
- 2022-03-08 4ugustus <wangdw.augustus@qq.com>
- fix the FPE in tiffcrop (#393)
- 2022-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'kmilos-master-patch-56785' into 'master'
- Fix pkgconf file relative paths
- Closes #394
- See merge request libtiff/libtiff!309
- 2022-03-07 Augustus <wangdw.augustus@qq.com>
- add checks for return value of limitMalloc (#392)
- 2022-03-02 Miloš Komarčević <miloskomarcevic@aim.com>
- Fix pkgconf file relative paths.
- 2022-02-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_385' into 'master'
- tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped...
- Closes #385
- See merge request libtiff/libtiff!306
- 2022-02-24 Even Rouault <even.rouault@spatialys.com>
- tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes #385)
- 2022-02-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'string_size_limit' into 'master'
- _TIFFVSetField(): when passing a string without explicit length, check that...
- See merge request libtiff/libtiff!304
- 2022-02-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFClientOpen_cleanup' into 'master'
- TIFFClientOpen(): remove useless initializations of tif_rawcc and tif_flags...
- See merge request libtiff/libtiff!303
- 2022-02-20 Even Rouault <even.rouault@spatialys.com>
- Remove extra word in comment.
- TIFFPrintDirectory(): avoid potential multi-threading issue when reading the DotRange tag
- The severity of the issue would be low (mix of values displayed) and the
- time window where that would occur would be short.
- Constify signature of _TIFFsetXXXXArray() functions, and remove unused _TIFFsetString()
- _TIFFVSetField(): when passing a string without explicit length, check that the length doesn't except the 1 << 31 maximum bytes we support
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- tiffsplit.c: fix use after free introduced in master per commit 8ed97f401552a2b4300d3c489b03dcada86a21fd (related to #290)
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#284' into 'master'
- tiff2ps: In limitMalloc() check for negative size (fixes #284)
- Closes #284
- See merge request libtiff/libtiff!300
- 2022-02-19 Su Laus <sulau@freenet.de>
- tiff2ps: In limitMalloc() check for negative size (fixes #284)
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_288' into 'master'
- tiffinfo: limit more memory allocations using -M switch (fixes #288)
- Closes #288
- See merge request libtiff/libtiff!299
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#290' into 'master'
- tiffsplit: limitMalloc() and getopt() introduced and more error messages. (fixes #290)
- Closes #290
- See merge request libtiff/libtiff!301
- 2022-02-19 Su Laus <sulau@freenet.de>
- tiffsplit: limitMalloc() and getopt() introduced and more error messages. (fixes #290)
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#273_#275' into 'master'
- tiffcrop: buffsize check formula in loadImage() amended (fixes #273,#275)
- Closes #275 et #273
- See merge request libtiff/libtiff!302
- 2022-02-19 Su Laus <sulau@freenet.de>
- tiffcrop: buffsize check formula in loadImage() amended (fixes #273,#275)
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- TIFFClientOpen(): remove useless initializations of tif_rawcc and tif_flags after TIFFReadDirectory()
- Those initializations date back to the initial commit of libtiff, but I
- strongly suspect there are no longer needed those days.
- Setting tif_rawcc to (tmsize_t)-1 is weird. AFAICS, nowhere else in the library
- -1 is used as a special markeri for that field. Immediately after TIFFReadDirectory()
- returns it is set to 0, and this is the value used in tif_read.c/tif_write.c to
- reset it.
- And setting the TIFF_BUFFERSETUP bit of tif_flags is even more
- suspicious as the only place where it is set otherwise is in
- TIFFWriteBufferSetup(). I suspect this bogus setting of the flag was the
- reason for commit dbf2339a1 where BUFFERCHECK() in addition to checking
- the bit also checked the tif_rawdata against nullptr.
- If setting those 2 fields was needed, it would mean that TIFFClientOpen() with the
- 'h' hint to disable automatic TIFFReadDirectory() would be broken,
- because someone issuing a manual TIFFReadDirectory() couldn't set them,
- as being private members.
- The libtiff test suite is happy with that change, and the GDAL one too.
- 2022-02-19 Even Rouault <even.rouault@spatialys.com>
- TIFFFetchNormalTag(): speed optimization when reading a (very large) nul-terminated ASCII tag
- TIFFWriteDirectoryTagData(): turn assertion on data length into a runtime check
- For example, the assertion could actually be triggered when writing an
- ASCII tag with more than 1 << 31 bytes.
- 2022-02-17 Even Rouault <even.rouault@spatialys.com>
- TIFFFetchNormalTag(): avoid calling memcpy() with a null source pointer and size of zero (fixes #383)
- 2022-02-15 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'tl/fix-cpack' into 'master'
- Fix packaging with CPack
- See merge request libtiff/libtiff!292
- 2022-02-11 Even Rouault <even.rouault@spatialys.com>
- tiffinfo: limit more memory allocations using -M switch (fixes #288)
- tif_dirwrite.c: take into account COMPRESSION_JXL.
- 2022-02-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'predictor_2_64bit' into 'master'
- Predictor 2 (horizontal differentiation): support 64-bit
- See merge request libtiff/libtiff!296
- 2022-02-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#365' into 'master'
- tiff2pdf: Fixes issues #365, #258 and #257 related to initializing 't2p->pdf_compressionquality'.
- Closes #257, #258 et #365
- See merge request libtiff/libtiff!297
- 2022-02-10 Su Laus <sulau@freenet.de>
- tiff2pdf: Fixes issues #365, #258 and #257 related to initializing 't2p->pdf_compressionquality'.
- 2022-02-09 Even Rouault <even.rouault@spatialys.com>
- Predictor 2 (horizontal differentiation): support 64-bit.
- There's no reason not to support 64-bit. The TIFF 6 specification
- doesn't say anything about that (and even mention 4-bit, which we don't
- support)
- 2022-02-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_Issue#352' into 'master'
- tiffcrop.c: Fix issue #352 heap-buffer-overflow by correcting uint32_t underflow.
- Closes #352
- See merge request libtiff/libtiff!294
- 2022-02-09 Su Laus <sulau@freenet.de>
- tiffcrop.c: Fix issue #352 heap-buffer-overflow by correcting uint32_t underflow.
- 2022-02-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'custom_dir_EXIF_Coverity_fixes' into 'master'
- Fix Coverity Scan report issues for custom_dir_EXIF_231.c and test_directory.c
- See merge request libtiff/libtiff!295
- 2022-02-08 Su Laus <sulau@freenet.de>
- Fix Coverity Scan report issues for custom_dir_EXIF_231.c and test_directory.c
- 2022-02-06 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'cmake-test' into 'master'
- Correct CMake testing
- Closes #317
- See merge request libtiff/libtiff!291
- 2022-02-06 Even Rouault <even.rouault@spatialys.com>
- LogLuvEncode32(): avoid undefined behaviour of left shift on a signed integer
- TIFFFetchStripThing(): avoid calling memcpy() with a null source pointer and size of zero (fixes #362)
- 2022-02-05 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirectory(): avoid calling memcpy() with a null source pointer and size of zero (fixes #362)
- 2022-01-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Jamaika1-master-patch-68264' into 'master'
- Added stdlib.h
- See merge request libtiff/libtiff!293
- 2022-01-29 Jamaika <lukaszcz18@wp.pl>
- tif_win32.c: include stdlib.h.
- 2022-01-28 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Fix packaging with CPack.
- Replace all CMAKE_INSTALL_FULL_<DIR> with CMAKE_INSTALL_<DIR> to allow CPack setting CMAKE_INSTALL_PREFIX
- 2022-01-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Fix the global-buffer-overflow in tiffset
- See merge request libtiff/libtiff!287
- 2022-01-25 4ugustus <wangdw.augustus@qq.com>
- tiffset: fix global-buffer-overflow for ASCII tags where count is required (fixes #355)
- 2022-01-23 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'autogen' into 'master'
- Fix autogen.sh permissions issues during mv
- See merge request libtiff/libtiff!290
- 2022-01-23 Roger Leigh <rleigh@codelibre.net>
- Correct CMake testing.
- * Use functions rather than macros to avoid problems with variables in
- conditions (since macro arguments are not variables)
- * Conditionally add to file lists and test program lists based upon the
- configuration options (e.g. JPEG and old-JPEG availability)
- * Sync tests, files and option usage with current automake usage
- 2022-01-19 Will Cohen <willcohen@users.noreply.github.com>
- autogen.sh: mv -f for config.sub and config.guess.
- 2022-01-12 Even Rouault <even.rouault@spatialys.com>
- TIFFYCbCrToRGBInit(): avoid Integer-overflow in gdal_TIFFYCbCrToRGBInit. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43559
- 2022-01-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_TIFFFillStrip_wrong_check' into 'master'
- Fix sanity check in TIFFFillStrip()/TIFFFillStrile()
- See merge request libtiff/libtiff!288
- 2022-01-10 Even Rouault <even.rouault@spatialys.com>
- TIFFFillStrip()/TIFFFillStrile(): remove useless test.
- Fix sanity check in TIFFFillStrip()/TIFFFillStrile()
- A sanity check comparing the compressed vs uncompressed file that was
- originally written 'correctly' but relied on undefined behaviour was
- changed in 1b5e3b6a23827c33acf19ad50ce5ce78f12b3773 in an incorrect way.
- Fix that. Credits to @burn for spotting this in
- https://gitlab.com/libtiff/libtiff/-/issues/343#note_806089714
- 2021-12-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Fix_FieldName_NULL' into 'master'
- Fix Issue #354 Segmentation Fault due to field_name=NULL
- See merge request libtiff/libtiff!285
- 2021-12-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'mingw-static' into 'master'
- build: Fix static library imports in mingw
- See merge request libtiff/libtiff!286
- 2021-12-29 Biswapriyo Nath <nathbappai@gmail.com>
- build: Fix static library imports in mingw.
- This defines LERC_STATIC while creating libtiff static library
- in Win32 platform in presence of lerc library. Otherwise, the
- static library import lerc APIs with dllimport attribute and
- thus linked with shared lerc library.
- 2021-12-28 Su_Laus <sulau@freenet.de>
- Fix Issue #354 Segmentation Fault due to field_name=NULL.
- 2021-12-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_342' into 'master'
- TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS): return error if...
- Closes #342
- See merge request libtiff/libtiff!283
- 2021-12-16 Even Rouault <even.rouault@spatialys.com>
- TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS): return error if returned pointer is NULL (fixes #342)
- tiff2pdf: validate TIFFGetField(input, TIFFTAG_STRIPBYTECOUNTS, &sbc) return (fixes #342)
- 2021-12-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- fix raw2tiff floating point exception(fixes #338)
- Closes #338
- See merge request libtiff/libtiff!282
- 2021-12-16 t.feng <t.feng94@foxmail.com>
- raw2tiff: check that band number if not zero to avoid floating point exception(fixes #338)
- 2021-12-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_337' into 'master'
- OJPEG: avoid assertion when using TIFFReadScanline() (fixes #337)
- Closes #337
- See merge request libtiff/libtiff!280
- 2021-12-13 Even Rouault <even.rouault@spatialys.com>
- OJPEG: avoid assertion when using TIFFReadScanline() (fixes #337)
- Note: my analysis of the issue would be that the use of the scanline API
- is currently probably broken with OJPEG.
- 2021-12-10 Even Rouault <even.rouault@spatialys.com>
- JPEG 12bit: make it easier for GDAL's RENAME_INTERNAL_LIBTIFF_SYMBOLS mode
- 2021-12-09 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: other warning fixes.
- tif_lzw.c: fix warnings of previous commit.
- 2021-12-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lzw_2gb_windows' into 'master'
- LZW codec: fix support for strips/tiles > 2 GB on Windows
- See merge request libtiff/libtiff!279
- 2021-12-08 Even Rouault <even.rouault@spatialys.com>
- LZW codec: fix support for strips/tiles > 2 GB on Windows.
- 2021-12-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_287' into 'master'
- tiffinfo: add a -M switch to define the maximum heap allocation, and default...
- Closes #287
- See merge request libtiff/libtiff!278
- 2021-12-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_319' into 'master'
- TIFFReadDirectory: fix OJPEG hack (fixes #319)
- Closes #319
- See merge request libtiff/libtiff!277
- 2021-12-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_309' into 'master'
- TIFFAppendToStrip(): fix rewrite-in-place logic (fixes #309)
- Closes #309
- See merge request libtiff/libtiff!276
- 2021-12-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'b1' into 'master'
- Fix resource leak on error path
- See merge request libtiff/libtiff!263
- 2021-12-05 bonniegong <yuanjungong96@gmail.com>
- rast2tiff: Fix resource leak on error path.
- 2021-12-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffsplit-leak' into 'master'
- tiffsplit.c: Fix memleak before exit
- See merge request libtiff/libtiff!270
- 2021-12-05 Even Rouault <even.rouault@spatialys.com>
- tiffinfo: add a -M switch to define the maximum heap allocation, and default it to 256 MiB (fixes #287)
- tiffinfo: fix read of invalid pointer in TIFFReadRawDataTiled() (fixes #295)
- 2021-12-05 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirectory: fix OJPEG hack (fixes #319)
- to avoid having the size of the strip arrays inconsistent with the
- number of strips returned by TIFFNumberOfStrips(), which may cause
- out-ouf-bounds array read afterwards.
- One of the OJPEG hack that alters SamplesPerPixel may influence the
- number of strips. Hence compute tif_dir.td_nstrips only afterwards.
- 2021-12-04 Even Rouault <even.rouault@spatialys.com>
- TIFFAppendToStrip(): fix rewrite-in-place logic (fixes #309)
- Properly reset tif_curoff when writing strips/tiles
- 2021-12-03 Even Rouault <even.rouault@spatialys.com>
- TIFFReInitJPEG_12(): avoid warning about unused variable in -DNDEBUG.
- 2021-12-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_316' into 'master'
- TIFFReadCustomDirectory(): avoid crash when reading SubjectDistance tag on a non EXIF directory
- Closes #316
- See merge request libtiff/libtiff!273
- 2021-12-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'VisualStudio_warnings_suppress' into 'master'
- Suppress unnecessary warnings in Visual Studio in AppVeyor test.
- See merge request libtiff/libtiff!234
- 2021-11-30 Even Rouault <even.rouault@spatialys.com>
- TIFFReadCustomDirectory(): avoid crash when reading SubjectDistance tag on a non EXIF directory
- Fixes #316
- The Valgrind trace was
- ```
- TIFFReadCustomDirectory: Warning, Unknown field with tag 37382 (0x9206) encountered.
- ==3277355== Invalid read of size 1
- ==3277355== at 0x4842B60: memmove (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
- ==3277355== by 0x48BB799: _TIFFmemcpy (tif_unix.c:346)
- ==3277355== by 0x485B3CB: _TIFFVSetField (tif_dir.c:647)
- ==3277355== by 0x485C125: TIFFVSetField (tif_dir.c:890)
- ==3277355== by 0x485BEDC: TIFFSetField (tif_dir.c:834)
- ==3277355== by 0x486DA9A: TIFFFetchSubjectDistance (tif_dirread.c:5826)
- ==3277355== by 0x4869E35: TIFFReadCustomDirectory (tif_dirread.c:4530)
- ==3277355== by 0x4869F0A: TIFFReadGPSDirectory (tif_dirread.c:4564)
- ==3277355== by 0x10AA7A: main (tiffinfo.c:171)
- ==3277355== Address 0x3fc856aaaaaaaaab is not stack'd, malloc'd or (recently) free'd
- ==3277355==
- ```
- 2021-11-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'add-null-check' into 'master'
- Added missing null check.
- See merge request libtiff/libtiff!274
- 2021-11-28 Dirk Lemstra <dirk@lemstra.org>
- Added missing null check.
- 2021-11-26 Even Rouault <even.rouault@spatialys.com>
- tif_print.c: remove duplicated if() in previous commit.
- 2021-11-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'GPS_Print_BugFix' into 'master'
- Fix Segmentation fault printing GPS directory if Altitude tag is present (tif_print.c/tiffinfo.c)
- See merge request libtiff/libtiff!272
- 2021-11-26 Su Laus <sulau@freenet.de>
- Fix Segmentation fault printing GPS directory if Altitude tag is present (tif_print.c/tiffinfo.c)
- 2021-11-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_tiffconf' into 'master'
- Fix STRIPCHOP_DEFAULT value in CMake builds
- See merge request libtiff/libtiff!271
- 2021-11-01 Even Rouault <even.rouault@spatialys.com>
- Fix STRIPCHOP_DEFAULT value in CMake builds.
- CMake builds erroneously used value 1 instead of TIFF_STRIPCHOP, which
- resulted in strip chopping not being enabled by default.
- 2021-10-26 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: typo fix.
- 2021-10-24 Han Han <hanhanzhiyeqianke@gmail.com>
- tiffsplit.c: Fix memleak before exit.
- Details of the memleak:
- $ valgrind --leak-check=full tiffsplit id:001763,sync:fuzzer07,src:001641,+cov
- ==2090657==
- ==2090657== HEAP SUMMARY:
- ==2090657== in use at exit: 13,517 bytes in 17 blocks
- ==2090657== total heap usage: 41 allocs, 24 frees, 29,351 bytes allocated
- ==2090657==
- ==2090657== 2,473 (1,249 direct, 1,224 indirect) bytes in 1 blocks are definitely lost in loss record 10 of 13
- ==2090657== at 0x484086F: malloc (vg_replace_malloc.c:381)
- ==2090657== by 0x48BF35C: TIFFClientOpen (tif_open.c:118)
- ==2090657== by 0x48CF058: TIFFFdOpen (tif_unix.c:209)
- ==2090657== by 0x48CF0C4: TIFFOpen (tif_unix.c:248)
- ==2090657== by 0x10954C: main (tiffsplit.c:91)
- ==2090657==
- ==2090657== 11,044 (1,300 direct, 9,744 indirect) bytes in 1 blocks are definitely lost in loss record 13 of 13
- ==2090657== at 0x484086F: malloc (vg_replace_malloc.c:381)
- ==2090657== by 0x48BF35C: TIFFClientOpen (tif_open.c:118)
- ==2090657== by 0x48CF058: TIFFFdOpen (tif_unix.c:209)
- ==2090657== by 0x48CF0C4: TIFFOpen (tif_unix.c:248)
- ==2090657== by 0x1093D9: main (tiffsplit.c:75)
- ==2090657==
- ==2090657== LEAK SUMMARY:
- ==2090657== definitely lost: 2,549 bytes in 2 blocks
- ==2090657== indirectly lost: 10,968 bytes in 15 blocks
- ==2090657== possibly lost: 0 bytes in 0 blocks
- ==2090657== still reachable: 0 bytes in 0 blocks
- ==2090657== suppressed: 0 bytes in 0 blocks
- ==2090657==
- ==2090657== For lists of detected and suppressed errors, rerun with: -s
- ==2090657== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
- 2021-10-20 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: add explicit cast to please MSVC verbose warnings.
- tif_webp.c: white space fixing.
- 2021-10-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'work/amyspark/psd-blobs' into 'master'
- Enable writing Photoshop blobs
- See merge request libtiff/libtiff!269
- 2021-10-04 L. E. Segovia <amy@amyspark.me>
- Enable writing Photoshop blobs.
- 2021-09-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove_packbits_hack' into 'master'
- PackBitsDecode: remove hack for when char is unsigned.
- See merge request libtiff/libtiff!267
- 2021-09-28 Even Rouault <even.rouault@spatialys.com>
- PackBitsDecode: remove hack for when char is unsigned.
- The function has a hack for platforms where char is unsigned. This is
- better replaced by making bp a int8_t* pointer, which is guaranteed to
- be signed.
- 2021-09-27 Even Rouault <even.rouault@spatialys.com>
- tiffcrop.c: remove useless 'set but not read' variables.
- 2021-09-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_gdal_4538' into 'master'
- TIFFAppendToStrip(): fix rewrite-in-place logic
- See merge request libtiff/libtiff!266
- 2021-09-23 Even Rouault <even.rouault@spatialys.com>
- TIFFAppendToStrip(): fix rewrite-in-place logic.
- reproducible in particular with packbits compression.
- Fixes https://github.com/OSGeo/gdal/issues/4538
- 2021-09-17 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: silence compiler warning about set but not used variable with recent clang
- 2021-09-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_cygwin' into 'master'
- Fix build warnings on cygwin about 'argument 1 of type 'float[3]' with...
- See merge request libtiff/libtiff!265
- 2021-09-06 Even Rouault <even.rouault@spatialys.com>
- test/rational_precision2double.c: add missing curly braces to fix -Werror=misleading-indentation
- 2021-09-05 Even Rouault <even.rouault@spatialys.com>
- Fix build warnings on cygwin about 'argument 1 of type 'float[3]' with mismatched bound [-Werror=array-parameter=]'
- 2021-09-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'rewrite-fix' into 'master'
- Fix TIFFRewriteDirectory discarding directories after the rewritten one
- See merge request libtiff/libtiff!264
- 2021-09-05 Facundo Tuesca <facu@tuesca.com>
- tif_dirwrite.c: Fix TIFFRewriteDirectory discarding directories.
- This fixes a bug caused by the `tif_lastdiroff` optimization when
- rewriting directories.
- Rewriting the Nth directory temporarily zeroes the pointer to it
- (located in the N-1th directory) and relies on `TIFFLinkDirectory`
- traversing the whole directory list to find the zeroed pointer and
- linking the rewritten directory to it. Since `TIFFLinkDirectory` skips
- the traversal when `tif_lastdiroff` is set, this change unsets it
- to force the full traversal when rewriting a directory.
- A test to catch this particular issue is also added.
- 2021-09-01 Even Rouault <even.rouault@spatialys.com>
- test_directory.c: fix compiler warnings.
- 2021-09-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'multipage-optimization' into 'master'
- Keep track of last directory to improve performance for large multi-page files
- See merge request libtiff/libtiff!262
- 2021-08-28 Facundo Tuesca <facu@tuesca.com>
- Add field to keep track of last written directory.
- This adds a new `tif_lastdiroff` field to the TIFF data structure
- and uses it to store the offset of the last written directory.
- Appending a new directory required traversing the whole file
- to find the last directory. By keeping track of its offset in this
- new field, the search is no longer necessary.
- Since this offset is only stored in-memory, the first directory
- append after opening a file will have to transverse the whole
- directory list. Subsequent calls will have access to the last
- offset, avoiding the transversal.
- 2021-08-13 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: fix memory leak on error code path for JPEG 12 bit (CID 1086702)
- 2021-07-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jpeg12' into 'master'
- Enable JPEG 12bit support with a libjpeg that has a different ABI than the one for 8bit support
- See merge request libtiff/libtiff!261
- 2021-07-28 Even Rouault <even.rouault@spatialys.com>
- Reformat tif_jpeg.c and tif_jpeg_12.c with clang-format-10.
- 2021-07-27 Even Rouault <even.rouault@spatialys.com>
- Enable JPEG 12bit support with a libjpeg that has a different ABI than the one for 8bit support
- See https://github.com/OSGeo/gdal/pull/4139 for more details
- Note: this hasn't been tested for standalone libtiff builds.
- 2021-07-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'wip/export-targets' into 'master'
- Export tiff targets
- See merge request libtiff/libtiff!258
- 2021-07-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'pkgconfig' into 'master'
- Add version and requirements to pc file
- See merge request libtiff/libtiff!256
- 2021-07-09 Kai Pastor <8989969-dg0yt@users.noreply.gitlab.com>
- Fix version in libtiff-4.pc.in, and CMake build: Add requirements to pc file
- 2021-07-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake' into 'master'
- Fix build issues with CMake 3.10
- See merge request libtiff/libtiff!260
- 2021-07-04 Kai Pastor <dg0yt@darc.de>
- Fix reconfiguration with cmake.
- Fix build with CMake 3.10.
- 2021-06-28 Milian Wolff <milian.wolff@kdab.com>
- Export tiff targets.
- Fixes build when including libtiff as a cmake subproject into
- another project and then installing a target from there which
- depends on tiff. For example we could end up with:
- ```
- CMake Error in 3rdParty/diplib/CMakeLists.txt:
- export called with target "DIP" which requires target "tiff" that is not in
- any export set.
- ```
- 2021-06-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libjpeg9d_support_simplification' into 'master'
- tif_jpeg.c: simplify libjpeg 9d support (refs #266)
- See merge request libtiff/libtiff!257
- 2021-06-20 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: simplify libjpeg 9d support (refs #266)
- Credits to Guido Vollbeding for the suggestion
- 2021-06-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jpeg_in_tiff_jpeg_9d' into 'master'
- tif_jpeg.c: workaround bug of libjpeg 9d that defers Huffman table creation
- Closes #266
- See merge request libtiff/libtiff!255
- 2021-06-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jpeg_disable_progressive_with_mozjpeg' into 'master'
- tif_jpeg.c: do not emit progressive scans with mozjpeg and force optimize_coding
- See merge request libtiff/libtiff!254
- 2021-06-12 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: with mozjpeg, disable emission of Huffman tables in JpegTables tag, and use optimize_coding
- 2021-06-10 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: workaround bug of libjpeg 9d that defers Huffman table creation
- Fixes #266
- libjpeg-9d no longer creates default Huffman tables in
- jpeg_set_defaults(), which make their emission in the JpegTables tag no
- longer possible. Workaround that by borrowing code from libjpeg to
- manually create them when they are not initialized.
- 2021-06-10 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: do not emit progressive scans with mozjpeg.
- Relates to #266
- - On writing, explicitly disable progressive scans, which is normally
- not enabled, except with mozjpeg.
- - On reading, emit a warning when encountering progressive scans.
- 2021-06-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-263' into 'master'
- Fix memory leak in tiff2pdf
- See merge request libtiff/libtiff!249
- 2021-06-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'diizzyy-master-patch-20521' into 'master'
- html: Add missing pages when using CMake
- See merge request libtiff/libtiff!242
- 2021-06-09 Daniel E <daniel.engberg.lists@pyret.net>
- html: Add missing pages when using CMake.
- 2021-06-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ci-reenable-cygwin' into 'master'
- ci: Re-enable cygwin builds
- See merge request libtiff/libtiff!252
- 2021-06-06 Roger Leigh <rleigh@codelibre.net>
- ci: Re-enable cygwin builds.
- 2021-06-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ci-arm64' into 'master'
- ci: Add arm64 build
- See merge request libtiff/libtiff!251
- 2021-06-06 Roger Leigh <rleigh@codelibre.net>
- ci: Add arm64 build.
- 2021-06-05 Even Rouault <even.rouault@spatialys.com>
- _TIFFRewriteField(): fix when writing a IFD with a single tile that is a sparse one, on big endian hosts
- 2021-06-02 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Fix memory leak in tiff2pdf.
- 2021-06-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lzw_cleanup' into 'master'
- tif_lzw.c: cleanup, no functional change
- See merge request libtiff/libtiff!248
- 2021-05-31 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: cleanup, no functional change.
- 2021-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'appveyor_disable_cygwin' into 'master'
- .appveyor.yml: disable cygwin configs for now as they are broken
- See merge request libtiff/libtiff!247
- 2021-05-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'zstd_reuse_objects' into 'master'
- ZSTD codec: reuse compressor/decompressor objects
- See merge request libtiff/libtiff!246
- 2021-05-22 Even Rouault <even.rouault@spatialys.com>
- .appveyor.yml: disable cygwin configs for now as they are broken.
- ZSTD codec: reuse compressor/decompressor objects.
- No need to recreate them each time in the PreEncode/Decode functions.
- They can be reused if already existing.
- 2021-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'adobedeflate-fix' into 'master'
- Fix all remaining uses of legacy Deflate compression id and warn on use
- See merge request libtiff/libtiff!245
- 2021-05-08 David Ryskalczyk <david.rysk@gmail.com>
- Fix all remaining uses of legacy Deflate compression id and warn on use.
- 2021-05-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'improve_tiffinfo_tiffdump_for_gdal_tags' into 'master'
- tiffinfo/tiffdump: improve output for GDAL tags
- See merge request libtiff/libtiff!244
- 2021-05-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-252' into 'master'
- Prevent adding root directory to include list
- Closes #252 et #218
- See merge request libtiff/libtiff!243
- 2021-05-03 Even Rouault <even.rouault@spatialys.com>
- tiffinfo/tiffdump: improve output for GDAL tags.
- 2021-04-29 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Prevent adding root directory to include list.
- there is a file VERSION in the root directory which clashes with C++20 standard header <version>
- "config.h" file is created in "config" subdirectory to prevent adding "-I.." to generated Makefile
- closes #218, #252
- 2021-04-23 Laszlo Boszormenyi (GCS) <gcs@debian.org>
- fix TIFFReadRawStrip man and HTML page typo.
- From https://github.com/conda-forge/libtiff-feedstock/blob/master/recipe/patches/fix_TIFFReadRawStrip_man_page_typo.patch
- 2021-04-20 Even Rouault <even.rouault@spatialys.com>
- HOWTO-RELEASE: update.
- 2021-04-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lerc_zstd_deflate' into 'master'
- Make LERC_SUPPORT conditional on ZLIB_SUPPORT. Make display of lerc options in tiffcp depend on actual zstd support.
- See merge request libtiff/libtiff!239
- 2021-04-18 Miguel Medalha <medalist@sapo.pt>
- Make LERC_SUPPORT conditional on ZLIB_SUPPORT. Make display of lerc options in tiffcp depend on actual zstd support.
- 2021-04-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'vtorri_xz' into 'master'
- automatic creation of xz archive when running make distcheck
- See merge request libtiff/libtiff!238
- 2021-04-16 Even Rouault <even.rouault@spatialys.com>
- iptcutil.c: fix bug in EOF comparison, spotted on NetBSD 9 earmv7hf-el.
- 2021-04-16 Even Rouault <even.rouault@spatialys.com>
- libtiff v4.3.0 released
- 2021-04-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libjpeg12_cmake' into 'master'
- libtiff/tif_config.h.cmake.in: surround LIBJPEG_12_PATH by double quotes
- See merge request libtiff/libtiff!237
- 2021-04-15 Even Rouault <even.rouault@spatialys.com>
- libtiff/tif_config.h.cmake.in: surround LIBJPEG_12_PATH by double quotes
- 2021-04-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lerc_api_change' into 'master'
- tif_lerc.c: cope with API breakage in liblerc master
- See merge request libtiff/libtiff!236
- 2021-04-14 Even Rouault <even.rouault@spatialys.com>
- tif_lerc.c: cope with API breakage in liblerc master.
- 2021-04-08 Even Rouault <even.rouault@spatialys.com>
- libtiff: remove remaining #ifdef WIN32 and use PRI formatting.
- 2021-03-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'kmilos-master-patch-73187' into 'master'
- tiffcp: Remove LZW help text, preset not supported
- See merge request libtiff/libtiff!229
- 2021-03-10 Miloš Komarčević <miloskomarcevic@aim.com>
- tiffcp: Remove LZW help text, preset not supported.
- 2021-03-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'feature/lerc' into 'master'
- Add LERC Compression Plugin (closes: #213)
- Closes #213
- See merge request libtiff/libtiff!228
- 2021-03-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake-fixes' into 'master'
- CMake fixes
- Closes #246 et #245
- See merge request libtiff/libtiff!232
- 2021-03-09 Roger Leigh <rleigh@codelibre.net>
- cmake: Correct FindCMath.
- cmake: Correct ZSTD_USABLE typo.
- 2021-03-07 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'cmake-find-lib-prefixes' into 'master'
- cmake: Correct find lib prefixes for Deflate and JBIG
- See merge request libtiff/libtiff!231
- 2021-03-07 Roger Leigh <rleigh@codelibre.net>
- cmake: FindJBIG uses lib prefix on Windows.
- cmake: FindDeflate uses lib prefix on Windows.
- 2021-03-07 Even Rouault <even.rouault@spatialys.com>
- TWebPDecode(): avoid potential overflow on multiplication (CID 1472928)
- TIFFReadDirEntryArrayWithLimit(): avoid false positive from Coverity Scan regarding out-of-bounds access (CID 1472927)
- tif_dirwrite.c: avoid setting a variable that is not read afterwards.
- 2021-03-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity-fixes' into 'master'
- Coverity fixes (high impact)
- See merge request libtiff/libtiff!227
- 2021-03-07 Roger Leigh <rleigh@codelibre.net>
- Fix high-impact Coverity issues (resource leaks).
- The issues are in the tests and tiffcrop, not the core library. Real issues, but not high risk.
- Use to test if Coverity integration is performing properly on merge.
- 2021-03-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_tif_fax3_encoder_regression' into 'master'
- tif_fax3.c: fix master regression in encoder
- See merge request libtiff/libtiff!230
- 2021-03-07 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.c: fix master regression in encoder.
- Fix issue introduced in 39a74eede0455ec8ee334dcddf71f5354d508d8b
- Spotted by gdal's tiff_write_76 test
- 2021-03-07 Antonio Valentino <antonio.valentino@tiscali.it>
- Add LERC support in CMake.
- 2021-03-07 Antonio Valentino <Antonio.Valentino@esa.int>
- Add LERC support in configure.ac and Makefile.am.
- 2021-03-07 Antonio Valentino <antonio.valentino@tiscali.it>
- Add LERC support to tiffcp.
- 2021-03-07 Antonio Valentino <Antonio.Valentino@esa.int>
- Add LERC plugin.
- The lerc plugin code has been copied from GDAL.
- 2021-03-06 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'display_tool_purpose' into 'master'
- TIFF tools: insert a line of text summarizing each tool's purpose
- See merge request libtiff/libtiff!214
- 2021-03-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake-update' into 'master'
- CMake updates
- See merge request libtiff/libtiff!224
- 2021-03-06 Even Rouault <even.rouault@spatialys.com>
- tiff.h: typo fix in comment.
- 2021-02-15 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'remove-travis' into 'master'
- ci: Remove unused Travis-CI support
- See merge request libtiff/libtiff!226
- 2021-02-14 Roger Leigh <rleigh@codelibre.net>
- ci: Remove unused Travis-CI support.
- 2021-02-14 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-coverity' into 'master'
- Enable Coverity static analysis with CI pipeline
- See merge request libtiff/libtiff!225
- 2021-02-14 Roger Leigh <rleigh@codelibre.net>
- ci: Add Coverity static analysis job.
- ci: Use custom libtiff CI image.
- 2021-02-13 Roger Leigh <rleigh@codelibre.net>
- cmake: Add release target.
- cmake: Remove empty contrib files.
- cmake: Tidy toplevel.
- cmake: Move pkg-config support to PkgConfig.cmake.
- cmake: Move library feature options to CXXLibraryFeatures.cmake.
- cmake: Move C++ support to CXXLibrary.cmake.
- cmake: Add FindCMath to handle libm linking portably.
- cmake: Tidy unused includes.
- cmake: Rename release date to build date.
- cmake: Compute timestamp portably.
- cmake: Remove remaining uses of report_values()
- cmake: Move JPEG12 checks to JPEGCodec.cmake.
- cmake: Move OpenGL checks to OpenGLChecks.cmake.
- cmake: Move OpenGL checks to OpenGLChecks.cmake.
- cmake: Move WebP codec support to WebPCodec.cmake.
- cmake: Use imported targets for WebP.
- cmake: Add FindWebP.
- cmake: Move ZSTD codec support to ZSTDCodec.cmake.
- cmake: Use imported targets for ZSTD.
- cmake: Add FindZSTD.
- cmake: Move LZMA codec support to LZMACodec.cmake.
- cmake: Use imported targets for LibLZMA.
- cmake: Move JBIG codec support to JBIGCodec.cmake.
- cmake: Use imported targets for JBIG.
- cmake: Add FindJBIG.
- cmake: Move PixarLog codec support to PixarLogCodec.cmake.
- cmake: Report system name in configuration report.
- cmake: Move JPEG codec support to JPEGCodec.cmake.
- cmake: Use imported targets for JPEG.
- cmake: Move Deflate codec support to DeflateCodec.cmake.
- cmake: Use imported targets for ZLIB and Deflate.
- cmake: Add FindDeflate.
- cmake: Move symbol checks to SymbolChecks.cmake.
- cmake: Move include checks to IncludeChecks.cmake.
- cmake: Move all autotools logic to separate files.
- cmake: Move internal codec options to InternalCodecs.cmake.
- cmake: Move LFS check to LargeFileSupport.cmake.
- cmake: Move Win32 IO feature to WindowsIOFeature.cmake.
- cmake: Move processor capability checks to ProcessorChecks.cmake.
- cmake: Move type size checks to TypeSizeChecks.cmake.
- cmake: Move linker checks to LinkerChecks.cmake.
- cmake: Move warning options to CompilerChecks.
- cmake: Move version introspection to AutotoolsVersion.cmake.
- cmake: Move compiler checks to CompilerChecks.cmake.
- cmake: Split into helper scripts.
- 2021-02-08 Roger Leigh <rleigh@codelibre.net>
- cmake: Use target_sources.
- libport: Adjust header and library to only define and link if required.
- * Make libport an OBJECT library when in use, otherwise a dummy
- INTERFACE library
- * libport.h will work if getopt is present or not present. If
- present, will fall back to <unistd.h>, else will define
- symbols
- * Add generated libport_config.h to define HAVE_GETOPT and HAVE_UNISTD_H
- * dummy.c no longer needed with CMake
- * libtiff/libtiffxx no longer link with libport
- cmake: Remove unnecessary extra_dist usage.
- Only makes sense in the context of Automake. Was carried over
- for reference while porting, but is not needed.
- cmake: Update minimum version and policy version to 3.9.
- 2021-02-08 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'remove-nmake' into 'master'
- Remove NMake build support
- See merge request libtiff/libtiff!223
- 2021-02-08 Roger Leigh <rleigh@codelibre.net>
- Remove NMake build support.
- The functionality provided by the NMake build is now completely
- superseded by the CMake build.
- 2021-02-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'warning-fixes' into 'master'
- Warning fixes
- See merge request libtiff/libtiff!222
- 2021-02-07 Miguel Medalha <medalist@sapo.pt>
- Update tiffsplit.c.
- Reinsert summary line lost after conflicting merge.
- Merge branch 'master' into 'display_tool_purpose'
- # Conflicts:
- # tools/tiffsplit.c
- 2021-02-06 Roger Leigh <rleigh@codelibre.net>
- ci: Enable fatal warnings with -Werror for AppVeyor/GCC.
- ci: Enable fatal warnings with -Werror for GitLab CI.
- tif_zstd.c: Remove unused variable warning.
- custom_dir_EXIF_231: Remove case statement fallthrough.
- custom_dir_EXIF_231: Correct use of strncpy.
- Correct include order.
- Eliminate implicit fallthrough usage.
- Use simple loops in place of manual loop unrolling. Rely on
- the compiler optimiser to unroll loops when appropriate.
- Suppress potential unused variable warning.
- Suppress warnings or avoid case statement fallthrough.
- 2021-02-05 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'c99-ssize_t-fixes' into 'master'
- C99 ssize_t fixes
- Closes #239
- See merge request libtiff/libtiff!219
- 2021-02-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffsplit-too-many-args' into 'master'
- tiffsplit.c: exit with EXIT_FAILURE if there are extra args on the command line
- See merge request libtiff/libtiff!209
- 2021-02-05 Roger Leigh <rleigh@codelibre.net>
- Add additional TIFF_SSIZE_FORMAT uses.
- 2021-02-04 Roger Leigh <rleigh@codelibre.net>
- NMake fixes for size type formatting.
- Add TIFF_SIZE_FORMAT for portable use of %z.
- MinGW64 does support %z, but it issues a compiler warning.
- Align Autoconf tif_config.h and CMake tif_config.cmake.in.
- Use TIFF_SSIZE_FORMAT for formatting tmsize_t.
- 2021-02-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove-lcc' into 'master'
- Remove Makefile.lcc
- See merge request libtiff/libtiff!221
- 2021-02-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove-scons' into 'master'
- Remove SCons build
- See merge request libtiff/libtiff!220
- 2021-02-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'c99-snprintf' into 'master'
- Use C99 snprintf
- See merge request libtiff/libtiff!217
- 2021-02-03 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'tiff2ps-const' into 'master'
- tiff2ps.c: string literals must be const char *, not char *
- See merge request libtiff/libtiff!202
- 2021-02-03 Roger Leigh <rleigh@codelibre.net>
- Remove SCons build.
- Unmaintained for 16 years.
- 2021-02-03 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'codec_summary' into 'master'
- Modify 'CMakeLists.txt' to produce a meaningful summary of external codecs
- See merge request libtiff/libtiff!192
- 2021-02-03 Roger Leigh <rleigh@codelibre.net>
- Remove Makefile.lcc.
- Unmaintained for 22 years.
- 2021-02-02 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'ci-32-bit' into 'master'
- ci: Build 32- and 64-bit MSVC variants
- See merge request libtiff/libtiff!218
- 2021-02-01 Roger Leigh <rleigh@codelibre.net>
- ci: Build 32- and 64-bit MSVC variants.
- Use C99 snprintf.
- 2021-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'c99-strtol' into 'master'
- Use C99 strtol, strtoul, strtoll and strtoull
- See merge request libtiff/libtiff!216
- 2021-01-31 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'c99-inline' into 'master'
- Use C99 inline
- See merge request libtiff/libtiff!215
- 2021-01-31 Roger Leigh <rleigh@codelibre.net>
- Use C99 strtol, strtoul, strtoll and strtoull.
- tif_fax3: Use C99 inline.
- Remove inline feature tests and defines.
- Available as a standard feature with C99.
- 2021-01-30 Miguel Medalha <medalist@sapo.pt>
- Update raw2tiff.c (remove duplicate description of tool)
- 2021-01-30 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'c99-format-strings' into 'master'
- C99 format strings
- See merge request libtiff/libtiff!211
- 2021-01-29 Miguel Medalha <medalist@sapo.pt>
- Update tiffdither.c (2 tabs caused slight misalignment of lines in usage info output)
- 2021-01-28 Miguel Medalha <medalist@sapo.pt>
- Update ppm2tiff.c (slight misalignment of lines in usage info output)
- Update tiffset.c (small misalignment of lines in usage info output)
- 2021-01-28 Medalha <medalist@sapo.pt>
- Display tool purpose.
- 2021-01-28 Thomas Bernard <miniupnp@free.fr>
- tiff2ps.c: string literals must be const char *, not char *
- 2021-01-28 Roger Leigh <rleigh@codelibre.net>
- libtiff: Use PRI format flags and remove unnecessary casts.
- 2021-01-27 Roger Leigh <rleigh@codelibre.net>
- ascii_tag: Use PRI format flags and remove unnecessary casts.
- check_tag: Use PRI format flags and remove unnecessary casts.
- custom_dir_EXIF_231: Use PRI format flags and remove unnecessary casts.
- short_tag: Use PRI format flags and remove unnecessary casts.
- strip_rw: Use PRI format flags and remove unnecessary casts.
- fax2tiff: Use PRI format flags and remove unnecessary casts.
- ppm2tiff: Correct format strings.
- raw2tiff: Use PRI format flags and remove unnecessary casts.
- rgb2ycbcr: Use PRI format flags and remove unnecessary casts.
- tiff2pdf: Use PRI format flags and remove unnecessary casts.
- tiff2ps: Use PRI format flags and remove unnecessary casts.
- tiff2rgba: Use PRI format flags and remove unnecessary casts.
- tiffcmp: Use PRI format flags and remove unnecessary casts.
- tiffcp: Use PRI format flags and remove unnecessary casts.
- tiffcrop: Use PRI format flags and remove unnecessary casts.
- tiffinfo: Use PRI format flags and remove unnecessary casts.
- tiffdump: Use PRI format flags and remove unnecessary casts.
- 2021-01-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'c99-require-stdtypes' into 'master'
- Use standard C99 integer types
- See merge request libtiff/libtiff!205
- 2021-01-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'reserve_COMPRESSION_JXL' into 'master'
- tiff.h: reserve COMPRESSION_JXL=50002 for JPEGXL
- See merge request libtiff/libtiff!210
- 2021-01-22 Even Rouault <even.rouault@spatialys.com>
- tiff.h: reserve COMPRESSION_JXL=50002 for JPEGXL.
- 2021-01-22 Kurt Schwehr <schwehr@google.com>
- tiffsplit.c: exit with EXIT_FAILURE if there are extra args on the command line
- e.g. tiffsplit in.tif a_prefix_ junk
- 2021-01-22 Roger Leigh <rleigh@codelibre.net>
- Add and enable TIFF_DISABLE_DEPRECATED for internal use.
- Add typedef deprecations for GCC/Clang and MSVC.
- Use standard C99 integer types.
- 2021-01-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ubuntu-zstd-wepb' into 'master'
- gitlab-ci : use libzstd-dev and libwebp-dev ubuntu packages
- See merge request libtiff/libtiff!208
- 2021-01-20 Thomas Bernard <miniupnp@free.fr>
- gitlab-ci : use libzstd-dev and libwebp-dev ubuntu packages.
- should replace !206
- 2021-01-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-232' into 'master'
- tiff2ps: exit the loop in case of error
- Closes #232
- See merge request libtiff/libtiff!201
- 2021-01-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffsplit-exit-status' into 'master'
- tiffsplit: Exit with EXIT_FAILURE if unable to open the input file.
- See merge request libtiff/libtiff!207
- 2021-01-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'config-cleanup' into 'master'
- Remove HAVE_INTTYPES_H, HAVE_LFIND & lfind, HAVE_SEARCH_H & include <search.h>
- See merge request libtiff/libtiff!203
- 2021-01-19 Kurt Schwehr <schwehr@google.com>
- tiffsplit: Exit with EXIT_FAILURE if unable to open the input file.
- 2021-01-18 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcmp' into 'master'
- tiffcmp: fix comparison with pixels that are fractional number of bytes
- Closes #53
- See merge request libtiff/libtiff!141
- 2021-01-15 Kurt Schwehr <schwehr@google.com>
- CMakeLists.txt: Remove search for lfind.
- Remove HAVE_INTTYPES_H, HAVE_LFIND & lfind, HAVE_SEARCH_H & include <search.h>
- - HAVE_INTTYPES_H is replaced with TIFF_HAVE_INTTYPES_H
- - tif_dirinfo.c has a static td_lfind
- 2021-01-15 Thomas Bernard <miniupnp@free.fr>
- tiffcmp: fix comparison with pixels that are fractional number of bytes
- For example : 4bits per sample + 3 samples per pixel => 1.5 bytes per pixel
- tiff2ps: exit the loop in case of error.
- fixes #232
- 2021-01-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'rm-strcasecmp' into 'master'
- Remove port/strcasecmp.c as strcasecmp is not currently used in libtiff.
- Closes #235
- See merge request libtiff/libtiff!199
- 2021-01-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'std-int-types' into 'master'
- Use standard C99 integer types
- See merge request libtiff/libtiff!185
- 2021-01-13 Kurt Schwehr <schwehr@google.com>
- Remove port/strcasecmp.c as strcasecmp is not currently used in libtiff.
- Fixes #235
- 2021-01-10 Miguel Medalha <medalist@sapo.pt>
- Update CMakeLists.txt. Delete unnecessary line from libdeflate codec support section
- 2021-01-10 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'include_libport' into 'master'
- tiff tools and libtiff/mkg3states: include 'libport.h', remove local definition of 'getopt()'
- See merge request libtiff/libtiff!198
- 2021-01-09 Miguel Medalha <medalist@sapo.pt>
- Update CMakeLists.txt. Cleanup of indentation space. Removal of leading '/' from webp include dir.
- 2021-01-09 miguel <medalist@sapo.pt>
- cmake: Use target_include_directories correctly.
- 2021-01-09 Roger Leigh <rleigh@codelibre.net>
- cmake: Use target_include_directories correctly.
- cmake: Drop unnecessary TOOL_INCLUDES.
- 2021-01-07 Roger Leigh <rleigh@codelibre.net>
- cmake: Use target_include_directories correctly.
- 2021-01-07 miguel <medalist@sapo.pt>
- tiff tools and libtiff/mkg3states: include 'libport.h', remove local definition of 'getopt()'
- 2021-01-07 Miguel Medalha <medalist@sapo.pt>
- Update CMakeLists.txt.
- 2021-01-07 miguel <medalist@sapo.pt>
- tiff tools: include 'libport.h', remove local definition of 'getopt()'
- 2021-01-06 Roger Leigh <rleigh@codelibre.net>
- Remove conditional use of <string.h>
- cmake: Drop dlfcn.h check.
- cmake: Remove duplicate line.
- Use stdint.h types when available.
- 2021-01-05 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'iptcutil' into 'master'
- contrib/iptcutil.c: set '#ifdef _WIN32' (was '#ifdef WIN32', which failed at build time)
- See merge request libtiff/libtiff!197
- 2021-01-05 miguel <medalist@sapo.pt>
- tiff tools: include 'libport.h', remove local definition of 'getopt()'
- contrib/iptcutil.c - set '#ifdef _WIN32' (was '#ifdef WIN32', which failed at build time)
- 2021-01-04 Even Rouault <even.rouault@spatialys.com>
- tools/CMakeLists.txt: add comment about rgb2ycbcr and thumbnail not to be installed
- 2021-01-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'revert-5331ed49' into 'master'
- Revert "Merge branch 'install_targets' into 'master'"
- See merge request libtiff/libtiff!196
- 2021-01-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'drop-wince' into 'master'
- Remove non-functional WinCE support
- See merge request libtiff/libtiff!188
- 2021-01-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'drop-vms' into 'master'
- Remove non-functional VMS support
- See merge request libtiff/libtiff!187
- 2021-01-03 Even Rouault <even.rouault@spatialys.com>
- Revert "Merge branch 'install_targets' into 'master'"
- This reverts merge request !193
- 2021-01-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcp_b_parameter' into 'master'
- tiffcp: Remove unnecessary reference to compression from usage info for -b parameter
- See merge request libtiff/libtiff!189
- 2021-01-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake-faxtable' into 'master'
- cmake: Add faxtable target
- See merge request libtiff/libtiff!186
- 2021-01-03 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'install_targets' into 'master'
- Update 'CMakeLists.txt' from 'tools'.
- See merge request libtiff/libtiff!193
- 2021-01-03 Miguel Medalha <medalist@sapo.pt>
- Update 'CMakeLists.txt' from 'tools'.
- Update CMakeLists.txt.
- 2021-01-03 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'usage_info' into 'master'
- thumbnail: Rename constant variable 'stuff' to 'usage_info'
- See merge request libtiff/libtiff!190
- 2021-01-03 Miguel Medalha <medalist@sapo.pt>
- Modified 'CMakeLists.txt' to produce a meaningful summary of external codecs support.
- Removed unnecessary reference to compression from usage info for -b parameter
- Constant variable 'stuff' renamed to 'usage_info' for consistency with the other tools
- 2021-01-02 Roger Leigh <rleigh@codelibre.net>
- Remove non-functional VMS support.
- Remove non-functional WinCE support.
- 2021-01-02 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'codespell' into 'master'
- Fix spelling mistakes.
- See merge request libtiff/libtiff!183
- 2021-01-02 Kurt Schwehr <schwehr@google.com>
- ChangeLog: Remove extraneous character from prior commit - 00fe7828.
- 2021-01-02 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'codespell-custom_dir_EXIF_231' into 'master'
- custom_dir_EXIF_231.c: dos2unix and codespell
- See merge request libtiff/libtiff!184
- 2021-01-01 Roger Leigh <rleigh@codelibre.net>
- mkg3states: Sync generator with current generated file content.
- cmake: Add faxtable and mkg3states targets.
- 2020-12-31 Kurt Schwehr <schwehr@google.com>
- custom_dir_EXIF_231.c: dos2unix and codespell.
- additional, Variable, greater, always
- 2020-12-31 Kurt Schwehr <schwehr@google.com>
- Fix spelling mistakes.
- Found with:
- codespell --version
- 1.17.1
- 2020-12-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'remove-some-vms-ifdef' into 'master'
- Remove "ifdef VMS" that are no longer necessary.
- See merge request libtiff/libtiff!181
- 2020-12-29 Kurt Schwehr <schwehr@google.com>
- Remove "ifdef VMS" that are no longer necessary.
- Both sides of the if are now the same.
- 2020-12-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- _TIFFBuiltinCODECS should be const.
- 2020-12-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-202' into 'master'
- tiff2pdf.c: check that tiff_datasize fits in a signed tsize_t
- Closes #202
- See merge request libtiff/libtiff!166
- 2020-12-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'w_report-when-libdeflate-is-found' into 'master'
- CMakeLists.txt: Report when libdeflate is found
- See merge request libtiff/libtiff!175
- 2020-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Declare gpsFields as static const.
- 2020-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Merge branch 'tools-reduce-initialized-data' into 'master'
- Reduce initialized data by making more data const and simplifying usage() implementation.
- See merge request libtiff/libtiff!180
- 2020-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Reduce initialized data by making more data const and simplifying usage() implementation.
- 2020-12-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Merge branch 'master' into 'master'
- tiff tools: display of compression methods is now conditional instead of hard-coded
- See merge request libtiff/libtiff!176
- 2020-12-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Merge branch 'build' into 'master'
- Fix wrong URL for fetching config.guess and config.sub
- See merge request libtiff/libtiff!177
- 2020-12-26 Chocobo1 <Chocobo1@users.noreply.github.com>
- Fix wrong URL for fetching config.guess and config.sub.
- 2020-12-25 miguel <medalist@sapo.pt>
- tiff tools: made display of compression methods and their parameters conditional on their actual availability
- 2020-12-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- autogen.sh now updates config.guess and config.sub from master gnulib version.
- 2020-12-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Add a https://libtiff.gitlab.io/libtiff/ link.
- Remove stray character in URL area.
- Changes for 4.2.0 release.
- Changes for 4.2.0 release.
- 2020-12-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.2.0 released.
- * configure.ac: Pass tar-ustar option to AM_INIT_AUTOMAKE rather
- than tar-pax since ustar POSIX 1003.1-1988 format is more portable
- than PAX POSIX 1003.1-2001 format.
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'w_adjust-deflate_names' into 'master'
- Set 'deflate' to DEFLATE_NAMES, instead of 'libdeflate'
- See merge request libtiff/libtiff!174
- 2020-12-12 Lemures Lemniscati <lemures.lemniscati@gmail.com>
- Set 'deflate' to DEFLATE_NAMES, instead of 'libdeflate'
- 'lib' will be automatically added as a prefix while doing find_library()
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- DoubleToRational(): avoid casting NaN to uint32 (fixes #227)
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_221' into 'master'
- tiffio.h: do not define __attribute__ but defines TIFF_ATTRIBUTE instead (fixes #221)
- Closes #221
- See merge request libtiff/libtiff!173
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- tiffio.h: do not define __attribute__ but defines TIFF_ATTRIBUTE instead (fixes #221)
- 2020-12-08 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirEntryArrayWithLimit(): properly read from offline tag value when we clamp the number of strips to 1.
- Fixes regression of commit 7057734d986001b7fd6d2afde9667da7754ff2cc on reading
- a file with StripByteCounts with 1 element (broken) and StripOffsets with
- 896 elements, and where StripOffsets[0] is correct
- $ tiffdump foo.tif
- Magic: 0x4949 <little-endian> Version: 0x2a <ClassicTIFF>
- Directory 0: offset 25725448 (0x1888a08) next 0 (0)
- SubFileType (254) LONG (4) 1<0>
- ImageWidth (256) LONG (4) 1<640>
- ImageLength (257) LONG (4) 1<20098>
- BitsPerSample (258) SHORT (3) 1<16>
- Photometric (262) SHORT (3) 1<1>
- SamplesPerPixel (277) SHORT (3) 1<1>
- ResolutionUnit (296) SHORT (3) 1<2>
- StripByteCounts (279) LONG (4) 1<1806>
- StripOffsets (273) LONG (4) 896<8 648 1288 1928 2568 3208 3848 4488 5128 5768 6408 7048 7688 8328 8968 9608 10248 10888 11528 12168 12808 13448 14088 14728 ...>
- 2020-12-02 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: avoid potential harmless unsigned integer overflow on data->fileoffset in JPEGFixupTagsSubsamplingSkip() by validating earlier. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28200
- 2020-11-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Jamaika1-master-patch-47839' into 'master'
- Change ULARGE_INTEGER to LARGE_INTEGER
- See merge request libtiff/libtiff!170
- 2020-11-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Jamaika1-master-patch-46397' into 'master'
- Added stdint.h
- See merge request libtiff/libtiff!171
- 2020-11-27 Jamaika <lukaszcz18@wp.pl>
- Added stdint.h.
- ``` tif_win32.c: In function '_tiffSizeProc': tif_win32.c:159:23: warning: passing argument 2 of 'GetFileSizeEx' from incompatible pointer type [-Wincompatible-pointer-types] 159 | if (GetFileSizeEx(fd,&m)) | ^~ | | | ULARGE_INTEGER * In file included from c:\msys1021\x86_64-w64-mingw32\include\winbase.h:18, from c:\msys1021\x86_64-w64-mingw32\include\windows.h:70, from tif_win32.c:32: c:\msys1021\x86_64-w64-mingw32\include\fileapi.h:78:73: note: expected 'PLARGE_INTEGER' {aka 'LARGE_INTEGER *'} but argument is of type 'ULARGE_INTEGER *' 78 | WINBASEAPI WINBOOL WINAPI GetFileSizeEx (HANDLE hFile, PLARGE_INTEGER lpFileSize); | ~~~~~~~~~~~~~~~^~~~~~~~~~ ```
- 2020-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-113' into 'master'
- tiffcrop: fix buffer overrun in extractContigSamples24bits()
- Closes #113
- See merge request libtiff/libtiff!169
- 2020-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-156' into 'master'
- tiff2pdf: Check output size before writing
- Closes #156
- See merge request libtiff/libtiff!168
- 2020-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-201' into 'master'
- tiff2pdf: enforce memory limit for tiled pictures too
- Closes #201
- See merge request libtiff/libtiff!167
- 2020-11-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-207' into 'master'
- enforce (configurable) memory limit in tiff2rgba
- Closes #209 et #207
- See merge request libtiff/libtiff!165
- 2020-11-20 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: avoid false positive -Wnull-dereference of mingw32 gcc 7.3.
- 2020-11-17 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: fix buffer overrun in extractContigSamples24bits()
- fixes #113
- tiff2pdf: Check output size before writing.
- fixes #156
- tiff2pdf: enforce memory limit for tiled pictures too.
- fixes #201
- 2020-11-15 Thomas Bernard <miniupnp@free.fr>
- tiff2rgba.1: -M option.
- enforce (configurable) memory limit in tiff2rgba.
- fixes #207
- fixes #209
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-220' into 'master'
- tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr
- Closes #220
- See merge request libtiff/libtiff!159
- 2020-11-14 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr.
- fixes #220
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-204' into 'master'
- avoid buffer overflow while writing jpeg end of file marker
- Closes #204
- See merge request libtiff/libtiff!161
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-193' into 'master'
- fix buffer overflow in tiff2ps.c
- Closes #193
- See merge request libtiff/libtiff!162
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'skal65535-master-patch-91082' into 'master'
- More overflow fixes for large widths
- See merge request libtiff/libtiff!164
- 2020-11-14 skal <pascal.massimino@gmail.com>
- More overflow fixes for large width.
- Also: use INT_MAX instead of hard-coded constants.
- 2020-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'skal65535-master-patch-56655' into 'master'
- Fix potential overflow in gtStripContig()
- See merge request libtiff/libtiff!163
- 2020-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-211' into 'master'
- check for tile width overflow
- Closes #211
- See merge request libtiff/libtiff!160
- 2020-11-12 skal <pascal.massimino@gmail.com>
- Fix potential overflow in gtStripContig()
- (w + w) might not fit in int32 if too large.
- 2020-11-09 Thomas Bernard <miniupnp@free.fr>
- tiff2ps.c: fix buffer overread.
- fixes #193
- fix undefined behaviour (int shifted too much to the left)
- avoid buffer overflow while writing jpeg end of file marker.
- fixes #204
- gtTileContig(): check Tile width for overflow.
- fixes #211
- fix warning messages (v32 is unsigned)
- 2020-10-26 Even Rouault <even.rouault@spatialys.com>
- TIFFStartStrip(): avoid potential crash in WebP codec when using scanline access on corrupted files. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26650
- 2020-10-20 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: validate tile/strip dimension to avoid unsigned integer overflow in RGBA.size computation
- 2020-10-19 Even Rouault <even.rouault@spatialys.com>
- tif_zip.c: fix typo in comment.
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- tiff.h: remove irrelevant warning about webp related pseudo-tags not being registered: they are purely internal libtiff concepts
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libdeflate' into 'master'
- Add support for building against libdeflate for faster Zip/Deflate compression/decompression
- See merge request libtiff/libtiff!158
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- test: add testdeflatelaststripextradata.sh.
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- Add support for optional building against libdeflate for faster Zip/Deflate compression/decompression.
- So we can have 2 kind of builds with the Zip/Deflate codec:
- - zlib only
- - zlib + libdeflate
- Speed improvements in the 35%-50% range can be expected when libdeflate is used.
- Compression level up to 12 is now supported (capped to 9 when zlib is used).
- Still requires zlib for situations where libdeflate cannot be used (that
- is for scanline access, since libdeflate has no streaming mode)
- Pseudo-tag TIFFTAG_DEFLATE_SUBCODEC=DEFLATE_SUBCODEC_ZLIB/DEFLATE_SUBCODEC_LIBDEFLATE
- is added to control which subcodec (zlib or libdeflate) should be used (it defaults
- of course to libdeflate, when it is available).
- This is mostly aimed at being used on the writing side, to be able to reproduce
- output of previous libtiff versions at a binary level, in situations where this would
- be really needed. Or as a safety belt in case there would be unforeseen issues
- with using libdeflate.
- It can be used to know when libdeflate is available at runtime (DEFLATE_SUBCODEC_LIBDEFLATE
- will be the default value in that situation).
- Of course, deflate codestreams produced by libdeflate can be read by zlib, and vice-versa.
- 2020-10-14 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix compiler warnings with MSVC.
- 2020-10-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'various_fixes' into 'master'
- Fix compiler warnings about unused variables when assert() expands to nothing
- See merge request libtiff/libtiff!157
- 2020-10-12 Even Rouault <even.rouault@spatialys.com>
- .gitignore: add entries for new files in test/
- Fix compiler warnings about unused variables when assert() expands to nothing
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- Merge branch '215-cygwin-appveyor-fail' into 'master'
- Update Appveyor CI build to build with VS2019 image
- Closes #215
- See merge request libtiff/libtiff!154
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- wip.
- wip.
- wip.
- wip.
- wip.
- wip.
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'TIFF-217_m_lib_path' into 'master'
- cmake: Do not use absolute libm path
- Closes #217
- See merge request libtiff/libtiff!156
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- cmake: Do not use absolute libm path.
- 2020-10-08 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.h: restore systematic calls to CLEANUP_RUNS()
- now that SETVALUE() no longer cause overflows.
- Those were removed per b351db8be1b4d3f712bdb9424a79d3174cc03202 and
- 3440ac216463fcad170bbb391491e69730a59ffa.
- As SETVALUE() now returns an error, this allow the decoder to exit.
- Otherwise, the assert(x == lastx) in _TIFFFax3fillruns() can trigger.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26201
- 2020-10-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'check_TIFFFlushData1' into 'master'
- FAX/JPEG/LZMA/PixarLog/ZIP/ZSTD codecs: make sure to check TIFFFlushData1() return value
- See merge request libtiff/libtiff!155
- 2020-10-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'shared-memory' into 'master'
- Set the --shared-memory linker flag for Emscripten builds
- See merge request libtiff/libtiff!153
- 2020-10-03 Even Rouault <even.rouault@spatialys.com>
- tiff2rgba.c: fix -Wold-style-declaration warning.
- FAX/JPEG/LZMA/PixarLog/ZIP/ZSTD codecs: make sure to check TIFFFlushData1() return value
- 2020-09-26 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.h: extra buffer overflow checks. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25934
- 2020-09-25 Roger Leigh <rleigh@codelibre.net>
- wip.
- wip.
- wip.
- wip.
- wip.
- wip.
- Update AppVeyor image.
- test-appveyor.
- 2020-09-24 Attila Oláh <atl@google.com>
- Also pass --shared-memory to raw_decode.
- This is needed when building for Emscripten with *both* WEBP and JPEG
- support.
- Set the --shared-memory linker flag for Emscripten builds.
- This is only needed when building with WEBP support, which uses atomics,
- therefore the linker needs the --shared-memory flag. The flag cannot be
- added globally because not all executables link against libwebp.
- 2020-09-22 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.h: return error when a buffer overflow occurs. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25552 and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25849
- 2020-09-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-float-compare' into 'master'
- Fix comparison for max negative float value.
- See merge request libtiff/libtiff!152
- 2020-09-11 Dirk Lemstra <dirk@lemstra.org>
- Fix comparison for max negative float value.
- 2020-09-07 Even Rouault <even.rouault@spatialys.com>
- Fax3PreDecode(): reset curruns and refruns state variables.
- to avoid out-of-bounds write triggered by GDAL when repeatedly
- reading a corrupt strip.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25493
- 2020-06-06 Thomas Bernard <miniupnp@free.fr>
- Merge branch 'issue-17' into 'master'
- normalize tools behaviour regarding -h
- Closes #17
- See merge request libtiff/libtiff!115
- 2020-05-31 Even Rouault <even.rouault@spatialys.com>
- TWebPSetupEncode(): fix logic problem (and instead of or) in test that checks input is 8bit unsigned data
- 2020-05-12 Even Rouault <even.rouault@spatialys.com>
- TIFFGetConfiguredCODECs(): fix to avoid wrong structure to be returned for registered (ie non built-in) codecs
- 2020-05-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'zstd-webp-update' into 'master'
- gitlab-ci: use latest zstd and webp versions
- See merge request libtiff/libtiff!148
- 2020-05-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'deprecated' into 'master'
- ojpeg: s/Depreciated/Deprecated/
- See merge request libtiff/libtiff!149
- 2020-05-09 Aaron Boxer <boxerab@gmail.com>
- ojpeg: s/Depreciated/Deprecated/
- 2020-04-27 Even Rouault <even.rouault@spatialys.com>
- Fix typos.
- tif_jpeg.c: avoid potential division in previous fix (master only)
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- gitlab-ci: use latest zstd and webp versions.
- 2020-04-26 Even Rouault <even.rouault@spatialys.com>
- tiff.h: fixes to use ASCII only characters (master only)
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- tiffsplit: use EXIT_SUCCESS / EXIT_FAILURE.
- tiffset: print usage on stdout when -h is used.
- also use EXIT_FAILURE / EXIT_SUCCESS
- see #17
- tiffmedian: shopw usage on stdout when -h is used.
- also use EXIT_SUCCESS/EXIT_FAILURE
- see #17
- tiffinfo: print usage on stdout when -h is used.
- also use EXIT_FAILURE / EXIT_SUCCESS
- see #17
- raw2tiff: print usage to stdout when -h is used.
- see #17
- tiff2pdf: print usage on stdout when -h is used.
- see #17
- tiffgt: output usage on stdout with -h.
- also use EXIT_SUCCESS / EXIT_FAILURE
- tiffdump: use EXIT_FAILURE / EXIT_SUCCESS.
- see #17
- tiffdither: print usage on stdout when -h is used.
- see #17
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: -h / -v prints usage/version to stdout.
- also uses the standard C EXIT_SUCCESS / EXIT_FAILURE
- macros
- see #17
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- tiffcp: output usage to stdout when using -h.
- also use EXIT_FAILURE / EXIT_SUCCESS
- see #17
- tiffcmp: match exit status for posix cmp and diff tools.
- tiff2rgba: output usage to stdout when using -h.
- also uses std C EXIT_FAILURE / EXIT_SUCCESS
- see #17
- tiff2ps: sue EXIT_FAILURE / EXIT_SUCCESS.
- see #17
- tiff2bw: output usage on stdout when using -h.
- also uses EXIT_SUCCESS / EXIT_FAILURE
- see #17
- thumbnail: use EXIT_FAILURE / EXIT_SUCCESS.
- the -h option was already used so it cannot be used for help/usage
- see #17
- rgb2ycbcr: use EXIT_FAILURE / EXIT_SUCCESS.
- the -h option was already used so it cannot be used for help/usage
- see #17
- ppm2tiff: output usage to stdout when using -h option.
- also uses std C EXIT_SUCCESS / EXIT_FAILURE
- see #17
- pal2rgb: output usage to stdout when -h is used.
- see #17
- fax2tiff.c: print usage on stdout when using -h option.
- see #17
- fax2ps: output usage to stdout when using -h option.
- also use EXIT_SUCCESS, EXIT_FAILURE from C standard
- 2020-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jpeg_multiscan_dos_logic' into 'master'
- tif_jpeg.c: revise logic to detect potential excessive memory usage when...
- See merge request libtiff/libtiff!147
- 2020-04-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-176' into 'master'
- tiff2pdf: get rid of uninitialized memory content
- Closes #176
- See merge request libtiff/libtiff!143
- 2020-04-24 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: revise logic to detect potential excessive memory usage when decoding multiscan JPEG compressed images
- 2020-04-19 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: test the return code of TIFFReadRawStrip() and TIFFReadRawTile()
- tiff2pdf.c: fix some whitespace problems in source.
- tiff2pdf: get rid of uninitialized memory content.
- fixes #176
- 2020-04-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-18' into 'master'
- tiffset: pass size for TIFFTAG_INKNAMES
- Closes #18
- See merge request libtiff/libtiff!146
- 2020-04-18 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'issue-80' into 'master'
- tiffinfo: fix dump of Tiled images
- Closes #80
- See merge request libtiff/libtiff!144
- 2020-04-15 Even Rouault <even.rouault@spatialys.com>
- Fix wrong file size checks for memory-mapped BigTIFF files that could lead to image rejection
- 2020-04-05 Thomas Bernard <miniupnp@free.fr>
- tiffset: pass size for TIFFTAG_INKNAMES.
- Uses TIFFFieldPassCount() to know which arguments need to be
- passed to TiffSetField()
- fixes #18
- see http://bugzilla.maptools.org/show_bug.cgi?id=2202
- 2020-04-04 Thomas Bernard <miniupnp@free.fr>
- tiffinfo: showdata for tiled images.
- tiffinfo: fix dump of Tiled images.
- fixes #80
- 2020-04-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-117' into 'master'
- tiffcrop: enforce memory allocation limit
- Closes #117
- See merge request libtiff/libtiff!140
- 2020-04-03 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: enforce memory allocation limit.
- uses -k option to change limit (default to 256MiB)
- fixes #117 / http://bugzilla.maptools.org/show_bug.cgi?id=2757
- 2020-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-45' into 'master'
- tiffcp: disable strip chopping when trying to convert to JBIG compression
- Closes #45
- See merge request libtiff/libtiff!138
- 2020-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-124' into 'master'
- TIFFGetFields(3tiff): TIFFTAG_*BYTECOUNTS TIFFTAG_*OFFSETS are uint64
- Closes #124
- See merge request libtiff/libtiff!137
- 2020-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'aix_itrunc' into 'master'
- Rename itrunc to fix name clash with a different itrunc in math.h on AIX. Fixes issue #189
- Closes #189
- See merge request libtiff/libtiff!139
- 2020-04-01 Rob Boehne <robb@datalogics.com>
- Rename itrunc to fix name clash with a different itrunc in math.h on AIX. Fixes issue #189
- 2020-04-01 Thomas Bernard <miniupnp@free.fr>
- tiffcp: disable strip chopping when trying to convert to JBIG compression
- fixes #45
- 2020-03-29 Thomas Bernard <miniupnp@free.fr>
- TIFFGetFields(3tiff): TIFFTAG_*BYTECOUNTS TIFFTAG_*OFFSETS are uint64.
- fixes #124 / http://bugzilla.maptools.org/show_bug.cgi?id=2774
- 2020-03-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-48' into 'master'
- tiff2pdf: fix "raw" copy of Deflate streams
- Closes #48
- See merge request libtiff/libtiff!136
- 2020-03-27 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: fix "raw" copy of Deflate streams.
- The Predictor parameter was not copied from the source tiff to the PDF.
- fixes #48 / http://bugzilla.maptools.org/show_bug.cgi?id=2442
- 2020-03-26 Thomas Bernard <miniupnp@free.fr>
- tif_fax3: quit Fax3Decode2D() when a buffer overflow occurs.
- fixes #186
- 2020-03-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-143-144' into 'master'
- tiffdump: avoid unaligned memory access
- Closes #144 et #143
- See merge request libtiff/libtiff!133
- 2020-03-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-133' into 'master'
- tiff2pdf: avoid divide by 0
- Closes #133
- See merge request libtiff/libtiff!126
- 2020-03-24 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: normalizePoint() macro to normalize the white point.
- 2020-03-23 Thomas Bernard <miniupnp@free.fr>
- tiffdump: avoid unaligned memory access.
- fixes #143
- fixes #144
- 2020-03-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'out-of-memory' into 'master'
- tiffcp/tiff2pdf/tiff2ps: enforce maximum malloc size
- Closes #153, #84, #116 et #115
- See merge request libtiff/libtiff!130
- 2020-03-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-157' into 'master'
- tiffset: check memory allocation
- Closes #157
- See merge request libtiff/libtiff!132
- 2020-03-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-185' into 'master'
- tif_fax3: more buffer overflow checks in Fax3Decode2D()
- Closes #185
- See merge request libtiff/libtiff!131
- 2020-03-23 Thomas Bernard <miniupnp@free.fr>
- tiffset: check memory allocation.
- fixes #157 / http://bugzilla.maptools.org/show_bug.cgi?id=2850
- tif_fax3: more buffer overflow checks in Fax3Decode2D()
- fixes #185
- 2020-03-21 Thomas Bernard <miniupnp@free.fr>
- tiff2ps: enforce memory allocation limit.
- fixes #153 / http://bugzilla.maptools.org/show_bug.cgi?id=2845
- tiff2pdf: enforce maximum data size.
- fixes #116 / http://bugzilla.maptools.org/show_bug.cgi?id=2756
- fixes #84 / http://bugzilla.maptools.org/show_bug.cgi?id=2683
- update man page for tiffcp regarding the -m option.
- tiffcp.c: _TIFFmalloc() => limitMalloc()
- 2020-03-21 Thomas Bernard <miniupnp@free.fr>
- tiffcp: enforce maximum malloc size.
- default is 256MB. use -m option to change
- fixes #115 / http://bugzilla.maptools.org/show_bug.cgi?id=2755
- 2020-03-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-184' into 'master'
- CmakeLists.txt: define WORDS_BIGENDIAN when the CPU is big endian
- Closes #184
- See merge request libtiff/libtiff!127
- 2020-03-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-44' into 'master'
- tiff2pdf: "" causes the relevant argument not to be written
- Closes #44
- See merge request libtiff/libtiff!128
- 2020-03-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-56' into 'master'
- fix man for TIFFReadEncodedStrip(), TIFFStripSize, TIFFVStripSize, TIFFRawStripSize
- Closes #56
- See merge request libtiff/libtiff!129
- 2020-03-20 Thomas Bernard <miniupnp@free.fr>
- fix man for TIFFReadEncodedStrip(), TIFFStripSize, TIFFVStripSize, TIFFRawStripSize
- fixes #56
- http://bugzilla.maptools.org/show_bug.cgi?id=2507
- tiff2pdf: "" causes the relevant argument not to be written.
- fixes #44
- CmakeLists.txt: define WORDS_BIGENDIAN when the CPU is big endian.
- fixes #184
- 2020-03-17 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: avoid divide by 0.
- fixes #133 http://bugzilla.maptools.org/show_bug.cgi?id=2796
- 2020-03-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-22' into 'master'
- do not _tiffMapProc 0 size files
- Closes #22
- See merge request libtiff/libtiff!125
- 2020-03-13 Thomas Bernard <miniupnp@free.fr>
- tif_win32.c: do not _tiffMapProc() 0 sized files.
- see #22
- tif_unix.c: do not _tiffMapProc 0 size files.
- fixes #22
- http://bugzilla.maptools.org/show_bug.cgi?id=2249
- 2020-03-12 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.c: fix warning C4018: '<': signed/unsigned mismatch introduced in past commits
- 2020-03-11 Even Rouault <even.rouault@spatialys.com>
- tiff.h: mention TIFFTAG_RPCCOEFFICIENT, TIFFTAG_TIFF_RSID, TIFFTAG_GEO_METADATA
- 2020-03-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-60' into 'master'
- added support for more private tags
- Closes #60
- See merge request libtiff/libtiff!124
- 2020-03-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-160' into 'master'
- Fax3SetupState(): check consistency of rowbytes and rowpixels
- Closes #160
- See merge request libtiff/libtiff!123
- 2020-03-11 Thomas Bernard <miniupnp@free.fr>
- added support for more private tags.
- see https://gitlab.com/libtiff/libtiff/-/issues/60
- bugzilla.maptools.org/show_bug.cgi?id=2525
- closes #60
- original author : art1@andreas-romeyke.de
- 2020-03-11 Thomas Bernard <miniupnp@free.fr>
- Fax3SetupState(): check consistency of rowbytes and rowpixels.
- also add some parameter documentation to Fax3Decode1D()
- fixes #160
- http://bugzilla.maptools.org/show_bug.cgi?id=2854
- 2020-03-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-11-const-pointers' into 'master'
- Make pointers returned via TIFFGetField const
- Closes #11
- See merge request libtiff/libtiff!118
- 2020-03-10 Even Rouault <even.rouault@spatialys.com>
- tif_ojpeg.c: relax again too strict sanity checks to allow reading of valid images such as https://gitlab.com/libtiff/libtiff/-/issues/181#note_302535232. Fixes #181
- 2020-03-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-52' into 'master'
- contrib/win_dib/tiff2dib: fix Uninitialized variable: lpBits
- Closes #52
- See merge request libtiff/libtiff!121
- 2020-03-09 Thomas Bernard <miniupnp@free.fr>
- contrib/win_dib/tiff2dib: fix Uninitialized variable: lpBits.
- fixes #52
- http://bugzilla.maptools.org/show_bug.cgi?id=2469
- 2020-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-58' into 'master'
- Make TIFFTAG_CFAPATTERN variable count
- Closes #58
- See merge request libtiff/libtiff!120
- 2020-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-158-no-predictor-in-webp' into 'master'
- TIFFTAG_PREDICTOR is not supported for WebP
- Closes #158
- See merge request libtiff/libtiff!119
- 2020-03-08 Sam Hasinoff <hasinoff@google.com>
- Make TIFFTAG_CFAPATTERN variable count.
- The TIFFTAG_CFAPATTERN tag (33422) from TIFF/EP, recently introduced in libtiff
- 3363eda09d082e3e1dfffa6281f53085cac51ad3 / http://bugzilla.maptools.org/show_bug.cgi?id=2457
- is described as having a fixed count of 4.
- But the TIFF/EP spec says this should support a variable count (= CFARepeatRows * CFARepeatCols):
- TIFF/EP, ISO 12234-2:2001
- http://www.barrypearson.co.uk/top2009/downloads/TAG2000-22_DIS12234-2.pdf
- page 18 and 26
- 2020-03-08 Thomas Bernard <miniupnp@free.fr>
- TIFFTAG_PREDICTOR is not supported for WebP.
- fixes #158
- https://gitlab.com/libtiff/libtiff/-/issues/158
- this bug was introduced by 9eacd59fecc4ef593ac17689bc530ab451c8ec14
- merge request !32
- 2020-03-07 Adam Goode <adam@spicenitz.org>
- Make the default whitepoint and ycbcrcoeffs arrays const.
- Now that we are returning const pointers in TIFFGetFieldDefaulted,
- we can now make these static default arrays const.
- see #11
- 2020-03-07 Adam Goode <adam@spicenitz.org>
- Make pointers returned via TIFFGetField const.
- According to http://bugzilla.maptools.org/show_bug.cgi?id=2125#c6
- callers are not allowed to modify pointer or array values returned from
- TIFFGetField or the like. So, make this explicit in the documentation
- by specifying these things as const. Note that this is not an ABI
- change, since C does not encode const in libraries. Also, this is
- not really an API change, since the varargs call strips away all
- the types anyway. So it really is more of a documentation change.
- fixes #11
- 2020-03-07 Even Rouault <even.rouault@spatialys.com>
- CMake: Skip custom_dir_EXIF_231 test on shared builds to avoid issues on Windows
- 2020-03-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'EXIF231_GPS_upgrade' into 'master'
- EXIF 2.32 and GPS TIFF-tags and functionality upgraded.
- See merge request libtiff/libtiff!91
- 2020-03-07 Su_Laus <sulau@freenet.de>
- EXIF 2.32 and GPS tags and functionality upgraded.
- - Existing EXIF field definition of tags is upgraded to EXIF version 2.3.2
- - EXIF-GPS structure, tags and access functions are added as special CustomDirectory (like it was done for EXIF).
- - Test program custom_dir_EXIF_231.c added to test writing/reading of EXID IFD and GPS IFD tags
- and to highlight some quirks of IFD-handling and peculiarities of reading/writing the different data types.
- - Reading error for FileSource and SceneType tags corrected.
- - EXIF_GPS_upgrade rebased onto c8c5309b765ef4ff097d2aaffbdb8f403db8967d (Merge branch 'Rational2DoublePrecision_correction' into 'master')
- and adapted:
- - tif_dirinfo.c: All rational tags set to TIFF_SETGET_FLOAT but only the GPSTAG_ tags set to TIFF_SETGET_DOUBLE.
- - custom_dir_EXIF_231.c: Editorials amended and gcc warnings fixed.
- - CMakeLists.txt: add_test(NAME "custom_dir_EXIF_231" COMMAND "custom_dir_EXIF_231") added.
- 2020-03-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-55' into 'master'
- ppm2tiff: support any bps value from 1 to 16
- Closes #55
- See merge request libtiff/libtiff!106
- 2020-03-07 Thomas Bernard <miniupnp@free.fr>
- ppm2tiff: Add test for 16bpc PPM.
- ppm2tiff: remove unused argument warning.
- 2020-03-07 Ludolf Holzheid <ludolf.holzheid@gmx.de>
- ppm2tiff: support any bps value from 1 to 16.
- fix #55
- http://bugzilla.maptools.org/show_bug.cgi?id=2505
- Patch originally submitted by Ludolf Holzheid <ludolf.holzheid@gmx.de>
- 2020-03-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax-test' into 'master'
- add test for fax4 decoding
- See merge request libtiff/libtiff!114
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- add test for fax4 decoding.
- This will check for regression on #46
- https://gitlab.com/libtiff/libtiff/issues/46
- http://bugzilla.maptools.org/show_bug.cgi?id=2434
- 2020-03-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'freebsd-tests' into 'master'
- make tests pass under FreeBSD.
- See merge request libtiff/libtiff!113
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- make tests pass under FreeBSD.
- the -I option for the GNU diff and the FreeBSD diff
- behaves differently regarding escaping the ( ) and |
- By using two -I option, we avoid using such charracters.
- 2020-03-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-31' into 'master'
- HTML
- Closes #31
- See merge request libtiff/libtiff!111
- 2020-03-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-179' into 'master'
- tif_fax3.h: check for buffer overflow in EXPAND2D before "calling" CLEANUP_RUNS()
- Closes #179
- See merge request libtiff/libtiff!112
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- v4.1.0.html: fix for validation.
- long <!----------------> comments were replaced
- because they confused some parsers
- add DOCTYPE on v*.html.
- fix HTML files so they are valid according to https://validator.w3.org.
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- tif_fax3.h: check for buffer overflow in EXPAND2D before "calling" CLEANUP_RUNS()
- fixes #179
- this fixes the regression introduced in 02bb0175 / 72c4acef
- ( merge request !110 )
- It may be a better fix to do the overflow check in SETVALUE() but the
- macro do { } while(0) construct makes it difficult to quit the loop
- properly.
- 2020-03-01 Thomas Bernard <miniupnp@free.fr>
- index.html: fix unclosed <tt> tag.
- 2020-03-01 Thomas Bernard <miniupnp@free.fr>
- html: do not force colors (which are default anyway)
- If needed, style should be set using CSS.
- fixes #31
- https://gitlab.com/libtiff/libtiff/issues/31
- http://bugzilla.maptools.org/show_bug.cgi?id=2326
- 2020-03-01 Even Rouault <even.rouault@spatialys.com>
- TIFFReadCustomDirectory(): fix potential heap buffer overflow when reading a custom directory, after a regular directory where a codec was active. Fixes https://gitlab.com/libtiff/libtiff/issues/178
- 2020-03-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-46' into 'master'
- fix decoding of fax4 images
- Closes #46
- See merge request libtiff/libtiff!110
- 2020-02-29 Thomas Bernard <miniupnp@free.fr>
- tif_fax3: better fix for CVE-2011-0192.
- There are some legitimate case which were forbidden by the previous fix
- tif_fax3.h: allow 0 length run in DECODE2D.
- fixes #46
- https://gitlab.com/libtiff/libtiff/issues/46
- http://bugzilla.maptools.org/show_bug.cgi?id=2434
- 2020-02-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'mingwlibm' into 'master'
- Don't use libm with libtiff due to conflict with libmsvcrt
- See merge request libtiff/libtiff!73
- 2020-02-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Rational2DoublePrecision_correction' into 'master'
- tif_dirwrite.c: bugfix DoubleToSrational() for plain signed integers
- See merge request libtiff/libtiff!109
- 2020-02-29 Su_Laus <sulau@freenet.de>
- tif_dirwrite.c: bugfix DoubleToSrational(), which returns plain signed integer values always as unsigned rationals. Add a test into rational_precision2double.c for "-1.0" and some editorials in tif_dirwrite.c. (code is related to 6df997c786928757caea0dd68d26ea5f098f49df changes).
- 2020-02-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-174' into 'master'
- tif_fax3.c: check buffer overflow in Fax4Decode()
- Closes #174
- See merge request libtiff/libtiff!108
- 2020-02-29 Thomas Bernard <miniupnp@free.fr>
- Fax4Decode(): log error message in case of buffer overrun.
- tif_fax3.c: check buffer overflow in Fax4Decode()
- fixes #174
- 2020-02-28 Even Rouault <even.rouault@spatialys.com>
- typo fixes in code comments.
- ToRationalEuclideanGCD: remove useless test that confuses Coverity Scan about a potential later modulo by zero
- 2020-02-27 Even Rouault <even.rouault@spatialys.com>
- tif_dirwrite.c: fix other warnings related to 6df997c786928757caea0dd68d26ea5f098f49df changes
- rational_precision2double.c: fix many warnings, and do not build it on CMake on shared lib builds
- tif_dirwrite.c: fix various warnings found when building GDAL with internal libtiff after 6df997c786928757caea0dd68d26ea5f098f49df changes
- tif_dirwrite.c: qualify ToRationalEuclideanGCD() with static.
- 2020-02-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Rational2DoublePrecision' into 'master'
- Rational with Double Precision Upgrade
- See merge request libtiff/libtiff!100
- 2020-02-27 Su_Laus <sulau@freenet.de>
- Rational with Double Precision Upgrade.
- Unfortunately, custom rational tags (TIFF_RATIONAL with field_bit=FIELD_CUSTOM) are defined as TIFF_SETGET_DOUBLE
- but for the reading interface and LibTiff internally they are stored ALWAYS as floating point SINGLE precision.
- Double precision custom rational tags are not supported by LibTiff.
- For the GPS tags in WGS84 a higher accuracy / precision is needed.
- Therefore, this upgrade is made, keeping the old interface for the already defined tags and allowing a double precision definition,
- as well as calculating rationals with higher accuracy / precision.
- This higher accuracy can be used for newly defined tags like that in EXIF/GPS.
- Refer also to the very old Bugzilla issue 2542 (#69)
- A test file rational_precision2double.c is added, which shows prevention of the old interface to the already defined custom rational tags
- with the standard library as well as with the upgraded library.
- Also TIFFTAG_XRESOLUTION, TIFFTAG_YRESOLUTION, TIFFTAG_XPOSITION, TIFFTAG_YPOSITION amended from TIFF_SETGET_DOUBLE to TIFF_SETGET_FLOAT and testcase inserted in rational_precision2double.c
- 2020-02-26 Chris Degawa <ccom@randomderp.com>
- mingw-w64 cmake: Don't find libm.
- mingw-w64 will provide libm symbols by default without -lm and mingw-64's
- libm is just a stub.
- This is just to make sure that on systems with msys2 and also cygwin, cmake
- doesn't find a libm that actually contains math functions.
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'division-by-zero' into 'master'
- tools/tiffcp.c: fix potential division by zero
- See merge request libtiff/libtiff!83
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-unused-warning' into 'master'
- warnings: mark conditionally used parameters
- See merge request libtiff/libtiff!49
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- fix issue #78 warnings regarding RichTIFFIPTC data type
- Closes #78
- See merge request libtiff/libtiff!99
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'win64-handle-casts-warn-fix' into 'master'
- Avoid warnings about casts between HANDLE and int in Win64 builds
- Closes #2
- See merge request libtiff/libtiff!93
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2839' into 'master'
- raw2tiff: avoid divide by 0
- Closes #151
- See merge request libtiff/libtiff!103
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2669' into 'master'
- tiff2pdf: palette bound check in t2p_sample_realize_palette()
- Closes #82
- See merge request libtiff/libtiff!104
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'int-shift' into 'master'
- tiffcrop: fix asan runtime error caused by integer promotion
- See merge request libtiff/libtiff!105
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug-2538' into 'master'
- libtiff.html: fix function casing
- Closes #68
- See merge request libtiff/libtiff!107
- 2020-02-16 Thomas Bernard <miniupnp@free.fr>
- raw2tiff: avoid divide by 0.
- fixes #151 / http://bugzilla.maptools.org/show_bug.cgi?id=2839
- first memcmp() lines before computing correlation
- and always avoid divide by 0 anyway
- 2020-02-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2855' into 'master'
- tiff2ps: fix heap buffer read overflow in PSDataColorContig()
- Closes #161
- See merge request libtiff/libtiff!102
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- libtiff.html: fix function casing.
- libtiff.html: fix function casing.
- fixes #68 / http://bugzilla.maptools.org/show_bug.cgi?id=2538
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: fix asan runtime error caused by integer promotion.
- tiffcrop.c:4027:20: runtime error: left shift of 190 by 24 places cannot be represented in type 'int'
- C treats (byte << 24) as an int expression.
- casting explicitly to unsigned type uint32 avoids the problem.
- the same issue has been fixed elsewhere with a24213691616e7cd35aa3e2805493de80c7e4fcf
- I detected the bug with the test file of #86
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: palette bound check in t2p_sample_realize_palette()
- fixes #82
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- tiff2ps: fix heap buffer read overflow in PSDataColorContig()
- fixes #161 / http://bugzilla.maptools.org/show_bug.cgi?id=2855
- in 05029fb7f1ecf771abaf90b5705b6cab9eb522a7 I missed that 1 extra byte is read
- in this loop.
- 2020-02-05 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: suppress CLang static Analyzer 9.0 false positive.
- 2020-02-01 Even Rouault <even.rouault@spatialys.com>
- TIFFSetupStrips: enforce 2GB limitation of Strip/Tile Offsets/ByteCounts arrays
- TIFFWriteDirectoryTagData() has an assertion that checks that the
- arrays are not larger than 2GB. So error out earlier if in that situation.
- 2020-01-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Simplify nmake configuration for building port directory. Now there is only one boolean setting to enable building strtoll() and strtoull() port functions. The boolean setting enables the necessary port files to be built, but the remainder of the logic is via pre-processor code in the common tif_config.h, which was prepared before entering the port directory to do a build.
- 2020-01-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Make sure that tif_config.h is produced prior to entering the port directory and add an include path so that the port files can include tif_config.h. Do not actually include tif_config.h at this time since CMake and Autotools builds are not prepared for that. This issue could be handled by updating the CMake and Autotools builds or by adding a define which directs libport.h to include tif_config.h.
- 2020-01-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Fix nmake build mistakes in my last commit:
- tif_config.vc.h:
- Always define HAVE_STRTOL/HAVE_STRTOUL.
- Define HAVE_STRTOLL/HAVE_STRTOULL if _MSC_VER >= 1900.
- nmake.opt:
- Provide defaults suitable for MSVC prior to 14.0.
- libport.h:
- The sense of the pre-processor logic was inverted from what it
- should be. The intention is to only provide the prototype if the
- function is missing.
- 2020-01-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Add nmake build support for manually configuring the 'port' files to be built based on MSVC features. Include tif_config.h in tools/tiffset.c.
- 2020-01-23 Even Rouault <even.rouault@spatialys.com>
- Adjust previous fix to avoid undue warning in some situations triggered by GDAL
- 2020-01-12 Even Rouault <even.rouault@spatialys.com>
- _TIFFPartialReadStripArray: bring back support for non-conformant SLONG8 data type
- Such as in https://github.com/OSGeo/gdal/issues/2165
- 2020-01-07 Even Rouault <even.rouault@spatialys.com>
- test: add test for single-strip OJPEG file without RowsPerStrip tag (like in CR2 files)
- OJPEGReadHeaderInfo: if rowsperstrip not defined, then assume one-single-strip. Complementary fix to 0356ea76bac908c61160d735f078437ace953bd3
- 2019-12-16 Angel Sánchez <angelsanchez@inedit.com>
- fix issue #78 warnings regarding RichTIFFIPTC data type.
- 2019-12-14 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: fix broken if construct.
- 2019-11-28 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: other attempt at fixing build failure.
- 2019-11-20 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: install liblzma-dev for x86_64 builds.
- 2019-11-17 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: install liblzma-dev:i386 on i386 builds.
- 2019-11-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake-parse' into 'master'
- CMake: simplify parsing variables from configure
- See merge request libtiff/libtiff!98
- 2019-11-15 Rolf Eike Beer <eb@emlix.com>
- CMake: simplify parsing variables from configure.
- 2019-11-14 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: fix ossfuzz build by statically linking to lzma
- 2019-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_ojpeg_172' into 'master'
- OJPEG: fix broken sanity check added in 4.1.0 (#fixes 172)
- See merge request libtiff/libtiff!97
- 2019-11-11 Even Rouault <even.rouault@spatialys.com>
- OJPEG: fix broken sanity check added in 4.1.0, and add two OJPEG test files
- test/: add missing generated .sh files.
- 2019-11-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-missing-checks-TIFFGetField-tiffcrop' into 'master'
- adds missing checks on TIFFGetField in tiffcrop tool
- Closes #170
- See merge request libtiff/libtiff!96
- 2019-11-04 Bug Checkers <coolbugcheckers@gmail.com>
- adds missing checks on TIFFGetField in tiffcrop tool (fixes #170)
- 2019-11-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'adds-missing-TIFFClose-rgb2ycbcr' into 'master'
- adds a missing TIFFClose in rgb2ycbcr tool
- See merge request libtiff/libtiff!95
- 2019-11-04 Mansour Ahmadi <mansourweb@gmail.com>
- adds a missing TIFFClose in rgb2ycbcr tool.
- 2019-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- libtiff 4.1.0 released.
- Added a step for updating the legacy ChangeLog file.
- Ignore emacs temporary files (ending with tilde character).
- Added release summary page for the 4.1.0 release.
- Fix Cmake HAVE_GETOPT for systems which declare getopt in stdio.h. Fix utility baked-in getopt prototype which appears when HAVE_GETOPT is not defined.
- Fax2tiff.sh needs to remove its output file in advance. Syntax changes so that bash is not required.
- 2019-10-26 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: extra cast to silence Coverity warning. GDAL CID 1406475.
- 2019-10-23 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: fix warning added by previous commit (on 32bit builds)
- 2019-10-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity-fixes' into 'master'
- Coverity fixes
- See merge request libtiff/libtiff!94
- 2019-10-22 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Use 64-bit calculations correctly.
- Fix size calculation to use 64-bit tmsize_t correctly.
- Make bytesperclumpline calculations using tmsize_t type.
- 2019-10-03 Even Rouault <even.rouault@spatialys.com>
- tif_read: align code of TIFFReadRawStrip() and TIFFReadRawTile() that differed for non good reason. Non-functional change normally. (fixes GitLab #162)
- 2019-10-01 Even Rouault <even.rouault@spatialys.com>
- HTML: update for GitLab issues.
- 2019-09-29 Even Rouault <even.rouault@spatialys.com>
- html/v3.5.6-beta.html: redact URL of defunct web site.
- Website: update links to mailing list.
- 2019-09-17 Even Rouault <even.rouault@spatialys.com>
- TIFFReadAndRealloc(): avoid too large memory allocation attempts. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17244
- 2019-09-03 Even Rouault <even.rouault@spatialys.com>
- ByteCountLooksBad and EstimateStripByteCounts: avoid unsigned integer overflows. Fixes https://oss-fuzz.com/testcase-detail/5686156066291712 and https://oss-fuzz.com/testcase-detail/6332499206078464
- 2019-09-02 Even Rouault <even.rouault@spatialys.com>
- tif_ojpeg.c: avoid relying on isTiled macro being wrapped in ()
- tif_ojpeg.c: avoid use of uninitialized memory on edge/broken file. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844
- tiff_read_rgba_fuzzer.cc: add a -DSTANDALONE mode for easier reproduction of oss-fuzz reports
- 2019-09-01 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: allocChoppedUpStripArrays(). avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16846
- 2019-08-27 Even Rouault <even.rouault@spatialys.com>
- tif_ojpeg.c: avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16793
- 2019-08-26 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirEntryData(): rewrite to avoid unsigned integer overflow (not a bug). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16792
- TIFFFetchDirectory(): fix invalid cast from uint64 to tmsize_t. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16784
- 2019-08-25 Even Rouault <even.rouault@spatialys.com>
- JPEG: avoid use of uninitialized memory on corrupted files.
- Follow-up of cf3ce6fab894414a336546f62adc57f02590a22c
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16602
- Credit to OSS Fuzz
- 2019-08-23 Even Rouault <even.rouault@spatialys.com>
- _TIFFPartialReadStripArray(): avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16685
- OJPEGWriteHeaderInfo(): avoid unsigned integer overflow on strile dimensions close to UINT32_MAX. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16683
- TIFFFillStrip(): avoid harmless unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16653
- EstimateStripByteCounts(): avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16643&
- tif_ojpeg: avoid unsigned integer overflow (probably not a bug). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16635
- tif_thunder: avoid unsigned integer overflow (not a bug). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16632
- 2019-08-22 Even Rouault <even.rouault@spatialys.com>
- _TIFFMultiply32() / _TIFFMultiply64(): avoid relying on unsigned integer overflow (not a bug)
- EstimateStripByteCounts(): avoid unsigned integer overflow.
- 2019-08-21 Even Rouault <even.rouault@spatialys.com>
- EstimateStripByteCounts(): avoid unsigned integer overflow.
- 2019-08-20 Even Rouault <even.rouault@spatialys.com>
- EstimateStripByteCounts(): avoid harmless unsigned integer overflow.
- _TIFFPartialReadStripArray(): avoid triggering unsigned integer overflow with -fsanitize=unsigned-integer-overflow (not a bug, this is well defined by itself)
- 2019-08-18 Even Rouault <even.rouault@spatialys.com>
- tiff2ps: fix use of wrong data type that caused issues (/Height being written as 0) on 64-bit big endian platforms
- 2019-08-16 Even Rouault <even.rouault@spatialys.com>
- setByteArray(): fix previous commit.
- setByteArray(): avoid potential signed integer overflow. Pointed by Hendra Gunadi. No actual problem known (which does not mean there wouldn't be any. Particularly on 32bit builds)
- 2019-08-15 Even Rouault <even.rouault@spatialys.com>
- RGBA interface: fix integer overflow potentially causing write heap buffer overflow, especially on 32 bit builds. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16443. Credit to OSS Fuzz
- 2019-08-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_integer_overflow' into 'master'
- Fix integer overflow in _TIFFCheckMalloc() and other implementation-defined behaviour (CVE-2019-14973)
- See merge request libtiff/libtiff!90
- 2019-08-13 Even Rouault <even.rouault@spatialys.com>
- Fix integer overflow in _TIFFCheckMalloc() and other implementation-defined behaviour (CVE-2019-14973)
- _TIFFCheckMalloc()/_TIFFCheckRealloc() used a unsafe way to detect overflow
- in the multiplication of nmemb and elem_size (which are of type tmsize_t, thus
- signed), which was especially easily triggered on 32-bit builds (with recent
- enough compilers that assume that signed multiplication cannot overflow, since
- this is undefined behaviour by the C standard). The original issue which lead to
- this fix was triggered from tif_fax3.c
- There were also unsafe (implementation defied), and broken in practice on 64bit
- builds, ways of checking that a uint64 fits of a (signed) tmsize_t by doing
- (uint64)(tmsize_t)uint64_var != uint64_var comparisons. Those have no known
- at that time exploits, but are better to fix in a more bullet-proof way.
- Or similarly use of (int64)uint64_var <= 0.
- 2019-08-12 Even Rouault <even.rouault@spatialys.com>
- TIFFClientOpen(): fix memory leak if one of the required callbacks is not provided. Fixed Coverity GDAL CID 1404110
- OJPEGReadBufferFill(): avoid very long processing time on corrupted files. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16400. master only
- 2019-08-10 Even Rouault <even.rouault@spatialys.com>
- oss-fuzz/tiff_read_rgba_fuzzer.cc: fix wrong env variable value in previous commit
- oss-fuzz/tiff_read_rgba_fuzzer.cc: avoid issue with libjpeg-turbo and MSAN
- OJPEG: fix integer division by zero on corrupted subsampling factors. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15824. Credit to OSS Fuzz
- Merge branch 'ossfuzz_i386'
- contrib/oss-fuzz/build.sh: fix for i386 build of jbigkit, and use $LIB_FUZZING_ENGINE
- 2019-08-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'patch-1' into 'master'
- fix two tiny typos
- See merge request libtiff/libtiff!89
- 2019-08-10 Reto Kromer <rk@reto.ch>
- fix two tiny typos.
- 2019-08-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'patch-1' into 'master'
- fix a typo in man page
- See merge request libtiff/libtiff!88
- 2019-08-09 Reto Kromer <rk@reto.ch>
- fix typo.
- 2019-08-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFTAGID_Zero_reading_IGNORE' into 'master'
- Suppressed Reading of Tiff tags with ID = 0 (like GPSVERSIONID) corrected.
- See merge request libtiff/libtiff!77
- 2019-08-04 Su Laus <sulau@freenet.de>
- Reading of Tiff tags with ID = 0 (like GPSVERSIONID) corrected.
- IGNORE placeholder in tif_dirread.c is now replaced by a field dir_ignore in the TIFFDirEntry structure
- Currently, in tif_dirread.c a special IGNORE value for the tif tags is defined
- in order to flag status preventing already processed tags from further processing.
- This irrational behaviour prevents reading of custom tags with id code 0 - like tag GPSVERSIONID from EXIF 2.31 definition.
- An additional field 'tdir_ignore' is now added to the TIFFDirEntry structure and code is changed
- to allow tags with id code 0 to be read correctly.
- This change was already proposed as pending improvement in tif_dirread.c around line 32.
- Reference is also made to:
- - Discussion in https://gitlab.com/libtiff/libtiff/merge_requests/39
- - http://bugzilla.maptools.org/show_bug.cgi?id=2540
- Comments and indentation adapted.
- Preparation to rebase onto master
- 2019-07-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_amd64' into 'master'
- CMakeLists.txt: properly set value of HOST_FILLORDER to LSB2MSB for Windows CMake builds
- See merge request libtiff/libtiff!87
- 2019-07-15 Even Rouault <even.rouault@spatialys.com>
- CMakeLists.txt: properly set value of HOST_FILLORDER to LSB2MSB for Windows CMake builds
- As can be seen in https://ci.appveyor.com/project/rleigh-codelibre/libtiff-didfs/builds/25846668/job/ory5w098j8wcij9x
- log, the HOST_FILLORDER is not properly set:
- [00:02:58] -- CMAKE_HOST_SYSTEM_PROCESSOR set to AMD64
- [00:02:58] -- HOST_FILLORDER set to FILLORDER_MSB2LSB
- The reason is that we match the "amd64.*" lowercase string whereas
- CMAKE_HOST_SYSTEM_PROCESSOR is set to AMD64 uppercase.
- 2019-07-09 Even Rouault <even.rouault@spatialys.com>
- TIFFWriteCheck(): call TIFFForceStrileArrayWriting() when needed (should have gone with eaeca6274ae71cdfaeb9f673b6fb0f3cfc0e6ce5) (master only)
- 2019-07-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_chromium_925269' into 'master'
- OJPEG: avoid use of uninitialized memory on corrupted files
- See merge request libtiff/libtiff!86
- 2019-07-05 Even Rouault <even.rouault@spatialys.com>
- OJPEG: avoid use of uninitialized memory on corrupted files.
- Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=925269
- Patch from Lei Zhang with little adaptations.
- 2019-06-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-division-by-zero' into 'master'
- Return infinite distance when denominator is zero.
- See merge request libtiff/libtiff!85
- 2019-06-29 Dirk Lemstra <dirk@lemstra.org>
- Return infinite distance when denominator is zero.
- 2019-06-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'typetests' into 'master'
- Add test to check that libtiff types have the correct size
- See merge request libtiff/libtiff!57
- 2019-05-31 Thomas Bernard <miniupnp@free.fr>
- make TIFF_SSIZE_T the same bitwidth as TIFF_SIZE_T.
- it was previously the same bitwidth as unsigned char *
- Pointers can be larger than size_t.
- 2019-05-31 Thomas Bernard <miniupnp@free.fr>
- Add test to check that libtiff types have the correct size.
- in configure/CMakeList.txt :
- - TIFF_INT8_T/TIFF_UINT8_T is signed/unsigned char
- sizeof(char)==1 in C standard
- - TIFF_INT16_T/TIFF_UINT16_T is signed/unsigned short
- sizeof(short)>=2 in C standard
- - TIFF_INT32_T/TIFF_UINT32_T is defined so its sizeof() is 4
- - TIFF_INT64_T/TIFF_UINT64_T is defined so its sizeof() is 8
- - TIFF_SIZE_T is defined so it has same sizeof() than size_t
- - TIFF_SSIZE_T is defined so it has same sizeof() than unsigned char *
- 2019-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'defer_strile_writing' into 'master'
- Add TIFFDeferStrileArrayWriting() and TIFFForceStrileArrayWriting()
- See merge request libtiff/libtiff!82
- 2019-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFReadFromUserBuffer' into 'master'
- Add TIFFReadFromUserBuffer()
- See merge request libtiff/libtiff!81
- 2019-05-26 Even Rouault <even.rouault@spatialys.com>
- Fix vulnerability in 'D' (DeferStrileLoad) mode (master only) (fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14908)
- 2019-05-25 Even Rouault <even.rouault@spatialys.com>
- Replace 'stripped' by 'striped' in error messages.
- 2019-05-25 Even Rouault <even.rouault@spatialys.com>
- Add TIFFDeferStrileArrayWriting() and TIFFForceStrileArrayWriting()
- Those advanced writing functions must be used in a particular sequence
- to make their intended effect. Their aim is to control when/where
- the [Strip/Tile][Offsets/ByteCounts] arrays are written into the file.
- The purpose of this is to generate 'cloud-optimized geotiff' files where
- the first KB of the file only contain the IFD entries without the potentially
- large strile arrays. Those are written afterwards.
- The typical sequence of calls is:
- TIFFOpen()
- [ TIFFCreateDirectory(tif) ]
- Set fields with calls to TIFFSetField(tif, ...)
- TIFFDeferStrileArrayWriting(tif)
- TIFFWriteCheck(tif, ...)
- TIFFWriteDirectory(tif)
- ... potentially create other directories and come back to the above directory
- TIFFForceStrileArrayWriting(tif): emit the arrays at the end of file
- See test/defer_strile_writing.c for a practical example.
- 2019-05-24 Even Rouault <even.rouault@spatialys.com>
- Fix vulnerability introduced by defer strile loading (master only)
- Found on GDAL with https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14894
- Disabling the TIFF_DEFERSTRILELOAD bit in ChopupStripArray() was a
- bad idea since when using TIFFReadDirectory() to reload the directory again
- would lead to a different value of td_rowsperstrip, which could confuse
- readers if they relied on the value found initially.
- Fix typo in error message (master only)
- 2019-05-22 Even Rouault <even.rouault@spatialys.com>
- Add TIFFReadFromUserBuffer()
- This function replaces the use of TIFFReadEncodedStrip()/TIFFReadEncodedTile()
- when the user can provide the buffer for the input data, for example when
- he wants to avoid libtiff to read the strile offset/count values from the
- [Strip|Tile][Offsets/ByteCounts] array.
- libtiff.def: add missing new symbols.
- test/defer_strile_loading.c: fix warning with Visual C++
- _TIFFRewriteField(): fix for bigtiff case (master only)
- 116cf67f4c59196605abdb244657c3070c4310af made StripByteCount/TileByteCount to
- always be rewritten as TIFF_LONG8.
- 2019-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ondemand_strile_offbytecount_loading' into 'master'
- Make defer strile offset/bytecount loading available at runtime
- See merge request libtiff/libtiff!79
- 2019-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bigtiff_write_bytecount_on_long_when_possible' into 'master'
- Create TileByteCounts/StripByteCounts tag with SHORT (ClassicTIFF/BigTIFF) or LONG (BigTIFF) type when possible
- See merge request libtiff/libtiff!78
- 2019-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'html_link' into 'master'
- libtiff.html, bigtiffpr.html: absolute => relative link
- See merge request libtiff/libtiff!80
- 2019-05-14 Thomas Bernard <miniupnp@free.fr>
- libtiff.html, bigtiffpr.html: absolute => relative link.
- 2019-05-10 Even Rouault <even.rouault@spatialys.com>
- Make defer strile offset/bytecount loading available at runtime.
- ... and add per-strile offset/bytecount loading capabilities.
- Part of this commit makes the behaviour that was previously met when
- libtiff was compiled with -DDEFER_STRILE_LOAD available for default builds
- when specifying the new 'D' (Deferred) TIFFOpen() flag. In that mode, the [Tile/Strip][ByteCounts/Offsets]
- arrays are only loaded when first accessed. This can speed-up the opening
- of files stored on the network when just metadata retrieval is needed.
- This mode has been used for years by the GDAL library when compiled with
- its embedded libtiff copy.
- To avoid potential out-of-tree code (typically codecs) that would use
- the td_stripbytecount and td_stripoffset array inconditionnaly assuming they
- have been loaded, those have been suffixed with _p (for protected). The
- use of the new functions mentioned below is then recommended.
- Another addition of this commit is the capability of loading only the
- values of the offset/bytecount of the strile of interest instead of the
- whole array. This is enabled with the new 'O' (Ondemand) flag of TIFFOpen()
- (which implies 'D'). That behaviour has also been used by GDAL, which hacked
- into the td_stripoffset/td_stripbytecount arrays directly. The new code
- added in the _TIFFFetchStrileValue() and _TIFFPartialReadStripArray() internal
- functions is mostly a port of what was in GDAL GTiff driver previously.
- Related to that, the public TIFFGetStrileOffset[WithErr]() and TIFFGetStrileByteCount[WithErr]()
- functions have been added to API. They are of particular interest when
- using sparse files (with offset == bytecount == 0) and you want to detect
- if a strile is present or not without decompressing the data, or updating
- an existing sparse file.
- They will also be used to enable a future enhancement where client code can entirely
- skip bytecount loading in some situations
- A new test/defer_strile_loading.c test has been added to test the above
- capabilities.
- 2019-05-10 Even Rouault <even.rouault@spatialys.com>
- Creation: use SHORT type when possible for StripByteCounts/TileByteCounts
- This follows the same logic as previous commit.
- 2019-05-09 Even Rouault <even.rouault@spatialys.com>
- BigTIFF creation: write TileByteCounts/StripByteCounts tag with LONG when possible
- In most situations of BigTIFF file, the tile/strip sizes are of reasonable size,
- that is they fit on a 4-byte LONG. So in that case, use LONG instead of LONG8
- to save some space. For uncompressed file, it is easy to detect such situations
- by checking at the TIFFTileSize64()/TIFFStripSize64() return. For compressed file,
- we must take into account the fact that compression may sometimes result in
- larger compressed data. So we allow this optimization only for a few select
- compression times, and take a huge security margin (10x factor). We also only
- apply this optimization on multi-strip files, so as to allow easy on-the-fly
- growing of single-strip files whose strip size could grow above the 4GB threshold.
- This change is compatible with the BigTIFF specification. According to
- https://www.awaresystems.be/imaging/tiff/bigtiff.html:
- "The StripOffsets, StripByteCounts, TileOffsets, and TileByteCounts tags are
- allowed to have the datatype TIFF_LONG8 in BigTIFF. Old datatypes TIFF_LONG,
- and TIFF_SHORT where allowed in the TIFF 6.0 specification, are still valid in BigTIFF, too. "
- On a practical point of view, this is also compatible on reading/writing of
- older libtiff 4.X versions.
- The only glitch I found, which is rather minor, is when using such a BigTIFF
- file with TileByteCounts/StripByteCounts written with TIFF_LONG, and updating
- it with an older libtiff 4.X version with a change in the
- [Tile/Strip][ByteCounts/Offsets] array. In that case the _TIFFRewriteField()
- function will rewrite the directory and array with TIFF_LONG8, instead of updating
- the existing array (this is an issue fixed by this commit). The file will
- still be valid however, hence the minor severity of this.
- 2019-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2799' into 'master'
- fix fax2tiff
- See merge request libtiff/libtiff!55
- 2019-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug_2829' into 'master'
- WIN32: use tif_win32.c when building with CMake
- See merge request libtiff/libtiff!75
- 2019-05-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'FILESOURCE_SCENETYPE_reading' into 'master'
- Reading error for FileSource and SceneType tags corrected.
- See merge request libtiff/libtiff!76
- 2019-05-06 Su Laus <sulau@freenet.de>
- Reading error for FileSource and SceneType tags corrected.
- EXIF tags FILESOURCE and SCENETYPE are defined as TIFF_UNDEFINED and field_readcount==1!
- There is a bug in TIFFReadDirEntryByte() preventing to read correctly type TIFF_UNDEFINED fields with field_readcount==1
- Upgrade of TIFFReadDirEntryByte() with added TIFF_UNDEFINED switch-entry allows libtiff to read those tags correctly.
- 2019-04-25 Thomas Bernard <miniupnp@free.fr>
- WIN32: use tif_win32.c when building with CMake.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2829
- the top CMakeLists.txt defines
- win32_io and USE_WIN32_FILEIO
- WIN32_IO is defined nowhere in CMake (only in automake things)
- 2019-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'gitlab_pages' into 'master'
- Advertise https://libtiff.gitlab.io/libtiff/ as mirror
- See merge request libtiff/libtiff!70
- 2019-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug_2844' into 'master'
- tiff2ps.c: PSDataColorContig(): avoid heap buffer overrun
- See merge request libtiff/libtiff!69
- 2019-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2785' into 'master'
- tiff2pdf.c: don't call t2p_tile_collapse_left() for Ycbcr
- See merge request libtiff/libtiff!64
- 2019-04-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_gdal_1439' into 'master'
- TIFFWriteEncodedStrip/TIFFWriteEncodedTile: fix rewriting of LZW-compressed data
- See merge request libtiff/libtiff!74
- 2019-04-11 Even Rouault <even.rouault@spatialys.com>
- TIFFWriteEncodedStrip/TIFFWriteEncodedTile: fix rewriting of LZW-compressed data
- Fixes https://github.com/OSGeo/gdal/issues/1439
- When rewriting a LZW tile/strip whose existing size is very close to a multiple of
- 1024 bytes (and larger than 8192 bytes) with compressed data that is larger,
- the new data was not placed at the end of the file, causing corruption.
- 2019-04-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2848' into 'master'
- tif_luv.c: LogLuvSetupEncode() error must return 0
- See merge request libtiff/libtiff!72
- 2019-04-03 Thomas Bernard <miniupnp@free.fr>
- build/gitlab-ci: fix typo.
- show test-suite.log in gitlab-ci.
- useful when build fails
- Add output check for tiff2ps.
- note : the reference files have been generated in master branch
- 2019-03-23 Even Rouault <even.rouault@spatialys.com>
- tif_read.c: potentially fix false positive from Coverity Scan. CID 1400288
- tif_read.c: potentially fix false positive from Coverity Scan. CID 1400271
- tif_zip.c: remove dead code. CID 1400360.
- tif_webp.c: remove false positive warning about dereference before null check. CID 1400255
- tif_pixarlog.c: remove dead code. CID 1400342.
- tif_pixarlog.c: avoid false positive Coverity Scan warnings about overflow. CID 1400300 and 1400367
- tif_lzw.c: silence CoverityScan false positive. CID 1400355.
- tif_luv.c: silence CoverityScan false positive. CID 1400231, 1400251, 1400254, 1400272, 1400318, 1400356
- TryChopUpUncompressedBigTiff(): avoid potential division by zero. master only. GDAL Coverity CID 1400263
- 2019-03-22 Thomas Bernard <miniupnp@free.fr>
- tif_luv.c: LogLuvSetupEncode() error must return 0.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2848
- if wrongly returning 1, the processing of incorrect file continues,
- which causes problems.
- 2019-03-22 Thomas Bernard <miniupnp@free.fr>
- add a test for fax2tiff tool.
- 2019-02-28 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf.c: don't call t2p_tile_collapse_left() when buffer size is wrong
- see http://bugzilla.maptools.org/show_bug.cgi?id=2785
- Advertise https://libtiff.gitlab.io/libtiff/ as mirror.
- I'm put it above the maptools.org mirror because
- Even Rouault believe at some point it will be completely removed
- 2019-02-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug_2826' into 'master'
- tiff2pdf.c: check colormap pointers when loading CMYK with colormap
- See merge request libtiff/libtiff!65
- 2019-02-28 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf.c: check colormap pointers.
- Avoid access to non initialized pointers
- http://bugzilla.maptools.org/show_bug.cgi?id=2826
- 2019-02-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_warnings' into 'master'
- tiff2ps.c: fix warning caused by integer promotion
- See merge request libtiff/libtiff!68
- 2019-02-23 Thomas Bernard <miniupnp@free.fr>
- PSDataColorContig(): avoid heap buffer overrun.
- fixes http://bugzilla.maptools.org/show_bug.cgi?id=2844
- each iteration of the loop read nc bytes
- 2019-02-22 Thomas Bernard <miniupnp@free.fr>
- tiff2ps.c: fix warning caused by integer promotion.
- uint8 value is promoted to int in (value << 24) so -fsanitize
- yield runtime errors :
- tiff2ps.c:2969:33: runtime error: left shift of 246 by 24 places cannot be represented in type 'int'
- 2019-02-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'large_strile_improvements' into 'master'
- Large strile support improvements
- See merge request libtiff/libtiff!63
- 2019-02-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'gitlab-pages' into 'master'
- ci: Add pages job
- See merge request libtiff/libtiff!45
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2833' into 'master'
- tiffcp.c: check that (Tile Width)*(Samples/Pixel) do no overflow
- See merge request libtiff/libtiff!60
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2831' into 'master'
- tiffcrop.c: fix invertImage() for bps 2 and 4
- See merge request libtiff/libtiff!61
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2842' into 'master'
- move _TIFFClampDoubleToFloat() to tif_aux.c
- See merge request libtiff/libtiff!62
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- tif_zip.c: allow reading and writing strips/tiles with more than 4 GB of compressed or uncompressed data
- tif_dirread.c: when strip chopping is enabled, extend this mechanism to multi-strip uncompressed files with strips larger than 2GB to expose them as strips of ~500 MB
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'size_t_typo' into 'master'
- CMakeLists.txt: fix TIFF_SIZE_T
- See merge request libtiff/libtiff!59
- 2019-02-12 Thomas Bernard <miniupnp@free.fr>
- move _TIFFClampDoubleToFloat() to tif_aux.c.
- the same function was declared in tif_dir.c and tif_dirwrite.c
- see http://bugzilla.maptools.org/show_bug.cgi?id=2842
- 2019-02-11 Thomas Bernard <miniupnp@free.fr>
- tiffcrop.c: fix invertImage() for bps 2 and 4.
- too much bytes were processed, causing a heap buffer overrun
- http://bugzilla.maptools.org/show_bug.cgi?id=2831
- the loop counter must be
- for (col = 0; col < width; col += 8 / bps)
- Also the values were not properly calculated. It should be
- 255-x, 15-x, 3-x for bps 8, 4, 2.
- But anyway it is easier to invert all bits as 255-x = ~x, etc.
- (subtracting from a binary number composed of all 1 is like inverting
- the bits)
- 2019-02-11 Thomas Bernard <miniupnp@free.fr>
- tiffcp.c: use INT_MAX.
- check that (Tile Width)*(Samples/Pixel) do no overflow.
- fixes bug 2833
- 2019-02-03 Thomas Bernard <miniupnp@free.fr>
- CMakeLists.txt: fix TIFF_SIZE_T.
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Fix for simple memory leak that was assigned CVE-2019-6128.
- See merge request libtiff/libtiff!50
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2835' into 'master'
- tiff2ps: fix heap-buffer-overflow
- See merge request libtiff/libtiff!53
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Fix warning (use of uninitialized value) added per d0a842c5dbad2609aed43c701a12ed12461d3405 (fixes https://gitlab.com/libtiff/libtiff/merge_requests/54#note_137742985)
- 2019-02-02 Yuri Aksenov <yuri.aksenov@gmail.com>
- fix fax2tiff.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2799
- fixes d9bc8472e72549f29c0062c1cbd3d56f279f3be2
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop' into 'master'
- tiffcrop: shut up clang warnings
- See merge request libtiff/libtiff!52
- 2019-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2833' into 'master'
- TIFFWriteDirectoryTagTransferfunction() : fix NULL dereferencing
- See merge request libtiff/libtiff!54
- 2019-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'gitignore' into 'master'
- add test/ files to .gitignore
- See merge request libtiff/libtiff!56
- 2019-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- tif_dir: unset transferfunction field if necessary (CVE-2018-19210)
- See merge request libtiff/libtiff!47
- 2019-01-29 Thomas Bernard <miniupnp@free.fr>
- add test/ files to .gitignore.
- 2019-01-29 Thomas Bernard <miniupnp@free.fr>
- TIFFWriteDirectoryTagTransferfunction() : fix NULL dereferencing.
- http://bugzilla.maptools.org/show_bug.cgi?id=2833
- we must check the pointer is not NULL before memcmp() the memory
- 2019-01-29 Thomas Bernard <miniupnp@free.fr>
- tiff2ps: fix heap-buffer-overflow.
- http://bugzilla.maptools.org/show_bug.cgi?id=2834
- usually the test (i < byte_count) is OK because the byte_count is divisible by samplesperpixel.
- But if that is not the case, (i + ncomps) < byte_count should be used, or
- maybe (i + samplesperpixel) <= byte_count
- 2019-01-28 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: shut up clang warnings.
- make the out filename building a bit more simple
- and remove the use of strcat()
- 2019-01-23 Scott Gayou <github.scott@gmail.com>
- Fix for simple memory leak that was assigned CVE-2019-6128.
- pal2rgb failed to free memory on a few errors. This was reported
- here: http://bugzilla.maptools.org/show_bug.cgi?id=2836.
- 2019-01-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Fix tiff2ps error regarding "Inconsistent value of es" by allowing es to be zero. Problem was reported to the tiff mailing list by Julian H. Stacey on January 5, 2019.
- 2018-12-13 Hugo Lefeuvre <hle@debian.org>
- tif_dir: unset transferfunction field if necessary.
- The number of entries in the transfer table is determined as following:
- (td->td_samplesperpixel - td->td_extrasamples) > 1 ? 3 : 1
- This means that whenever td->td_samplesperpixel or td->td_extrasamples are
- modified we also need to make sure that the number of required entries in
- the transfer table didn't change.
- If it changed and the number of entries is higher than before we should
- invalidate the transfer table field and free previously allocated values.
- In the other case there's nothing to do, additional tf entries won't harm
- and properly written code will just ignore them since spp - es < 1.
- For instance this situation might happen when reading an OJPEG compressed
- image with missing SamplesPerPixel tag. In this case the SamplesPerPixel
- field might be updated after setting the transfer table.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2500
- This commit addresses CVE-2018-19210.
- 2018-12-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Do not attempt to re-sync zip stream after reported data error from inflate().
- 2018-12-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'resource-leaks' into 'master'
- Fix two resource leaks
- See merge request libtiff/libtiff!43
- 2018-12-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'build-jbig' into 'master'
- add jbig support to the fuzzer
- See merge request libtiff/libtiff!42
- 2018-12-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- tiffcrop.c: Avoid new clang warning about tools/tiffcrop.c "size argument in 'strncat' call appears to be size of the source".
- 2018-11-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'webp_memleak' into 'master'
- fixed mem leak in webp compression
- See merge request libtiff/libtiff!48
- 2018-11-28 Norman Barker <norman.barker@mapbox.com>
- fixed mem leak in webp compression.
- 2018-11-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lossless_webp' into 'master'
- fixed lossless webp compression config
- See merge request libtiff/libtiff!46
- 2018-11-20 Norman Barker <norman.barker@mapbox.com>
- fixed lossless webp compression config.
- 2018-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- snprintf porting fix for Visual Studio 2003.
- 2018-11-18 Roger Leigh <rleigh@codelibre.net>
- ci: Add pages job.
- 2018-11-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Change references from defunct ftp site to https site.
- 2018-11-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.10 released.
- Change COMPRESSION_ZSTD to 50000 and COMPRESSION_WEBP to 50001.
- 2018-11-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Added preliminary release notes for release 4.0.10.
- 2018-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- tiff2pdf: Eliminate compiler warning about snprintf output truncation when formatting pdf_datetime.
- 2018-11-03 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'no_tif_platform_console' into 'master'
- Remove builtin support for GUI warning and error message boxes
- See merge request libtiff/libtiff!24
- 2018-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- tiffcrop.c: Eliminate compiler warning about snprintf output truncation when formatting filenum.
- TWebPVGetField(): Add apparently missing break statement impacting TIFFTAG_WEBP_LOSSLESS.
- Eliminate compiler warnings about duplicate definitions of streq/strneq macros.
- Ignore generated files.
- Remove and ignore files which are a product of autogen.sh.
- 2018-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Fix TIFFErrorExt() formatting of size_t type for 32-bit compiles.
- 2018-10-30 Even Rouault <even.rouault@spatialys.com>
- tiff2bw: avoid null pointer dereference in case of out of memory situation. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2819 / CVE-2018-18661
- tiffio.h: fix comment.
- 2018-10-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'header2' into 'master'
- Fix 725279bd: Standalone tif_predict.h: tiff.h should be tiffiop.h
- See merge request libtiff/libtiff!41
- 2018-10-26 Kurt Schwehr <schwehr@google.com>
- Fix 725279bd: Standalone tif_predict.h: tiff.h should be tiffiop.h.
- 2018-10-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'headers' into 'master'
- Add includes to headers to allow them to stand alone.
- See merge request libtiff/libtiff!40
- 2018-10-24 Kurt Schwehr <schwehr@google.com>
- Add includes to headers to allow them to stand alone.
- This allows compilers that can do header stand alone header parsing
- to process libtiff.
- 2018-10-18 Even Rouault <even.rouault@spatialys.com>
- LZMAPreEncode: emit verbose error if lzma_stream_encoder() fails (typically because not enough memory available)
- 2018-10-17 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix previous commit that broke scanline decoding.
- tif_webp.c: fix potential read outside libwebp buffer on corrupted images
- 2018-10-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jbig_decode_overflow' into 'master'
- JBIG: fix potential out-of-bounds write in JBIGDecode()
- See merge request libtiff/libtiff!38
- 2018-10-14 Even Rouault <even.rouault@spatialys.com>
- JBIG: fix potential out-of-bounds write in JBIGDecode()
- JBIGDecode doesn't check if the user provided buffer is large enough
- to store the JBIG decoded image, which can potentially cause out-of-bounds
- write in the buffer.
- This issue was reported and analyzed by Thomas Dullien.
- Also fixes a (harmless) potential use of uninitialized memory when
- tif->tif_rawsize > tif->tif_rawcc
- And in case libtiff is compiled with CHUNKY_STRIP_READ_SUPPORT, make sure
- that whole strip data is provided to JBIGDecode()
- 2018-10-05 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix scanline reading/writing.
- WEBP codec: initialize nSamples in TWebPSetupDecode() and TWebPSetupEncode()
- 2018-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_webp' into 'master'
- webp support
- See merge request libtiff/libtiff!32
- 2018-10-05 Norman Barker <norman.barker@mapbox.com>
- webp in tiff.
- 2018-09-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- fix three potential vulnerabilities.
- See merge request libtiff/libtiff!33
- 2018-09-08 Young_X <YangX92@hotmail.com>
- fix out-of-bound read on some tiled images.
- avoid potential int32 overflows in multiply_ms()
- only read/write TIFFTAG_GROUP3OPTIONS or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or COMPRESSION_CCITTFAX4
- 2018-08-15 Even Rouault <even.rouault@spatialys.com>
- TIFFSetupStrips(): avoid potential uint32 overflow on 32-bit systems with large number of strips. Probably relates to http://bugzilla.maptools.org/show_bug.cgi?id=2788 / CVE-2018-10779
- 2018-08-07 Even Rouault <even.rouault@spatialys.com>
- ZSTD: fix flush issue that can cause endless loop in ZSTDEncode()
- Fixes https://github.com/OSGeo/gdal/issues/833
- 2018-08-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_bug_2800' into 'master'
- Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
- See merge request libtiff/libtiff!31
- 2018-08-07 Even Rouault <even.rouault@spatialys.com>
- Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2800
- 2018-07-05 Even Rouault <even.rouault@spatialys.com>
- Add tag and pseudo-tag definitions for ESRI LERC codec (out of tree codec whose source is at https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c)
- 2018-07-02 Even Rouault <even.rouault@spatialys.com>
- Fix TIFFTAG_ZSTD_LEVEL pseudo tag value to be > 65536, and the next one in the series
- 2018-05-25 Stefan Weil <sw@weilnetz.de>
- Remove builtin support for GUI warning and error message boxes.
- Now warnings always go to the console by default unless applications
- define their own warning and error handlers.
- GUI applications (and Windows CE) are required to define such handlers.
- 2018-05-12 Even Rouault <even.rouault@spatialys.com>
- LZWDecodeCompat(): fix potential index-out-of-bounds write. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2780 / CVE-2018-8905
- The fix consists in using the similar code LZWDecode() to validate we
- don't write outside of the output buffer.
- TIFFFetchNormalTag(): avoid (probably false positive) clang-tidy clang-analyzer-core.NullDereference warnings
- TIFFWriteDirectorySec: avoid assertion. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2795. CVE-2018-10963
- 2018-05-04 Even Rouault <even.rouault@spatialys.com>
- tif_color.c: fix code comment.
- 2018-04-17 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'fuzzer-fix' into 'master'
- remove a pointless multiplication and a variable that's not necessary
- See merge request libtiff/libtiff!29
- 2018-04-17 Paul Kehrer <paul.l.kehrer@gmail.com>
- remove a pointless multiplication and a variable that's not necessary.
- 2018-04-17 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'ossfuzz' into 'master'
- move oss-fuzz build script and fuzzer into libtiff tree
- See merge request libtiff/libtiff!28
- 2018-04-17 Paul Kehrer <paul.l.kehrer@gmail.com>
- move oss-fuzz build script and fuzzer into libtiff tree.
- 2018-04-14 Even Rouault <even.rouault@spatialys.com>
- _TIFFGetMaxColorChannels: update for LOGLUV, ITULAB and ICCLAB that have 3 color channels
- 2018-04-12 Even Rouault <even.rouault@spatialys.com>
- Fix MSVC warning.
- 2018-04-12 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'master' into 'master'
- Fix NULL pointer dereference in TIFFPrintDirectory (bugzilla 2778/CVE-2018-7456)
- See merge request libtiff/libtiff!27
- 2018-04-11 Hugo Lefeuvre <hle@debian.org>
- Fix NULL pointer dereference in TIFFPrintDirectory.
- The TIFFPrintDirectory function relies on the following assumptions,
- supposed to be guaranteed by the specification:
- (a) A Transfer Function field is only present if the TIFF file has
- photometric type < 3.
- (b) If SamplesPerPixel > Color Channels, then the ExtraSamples field
- has count SamplesPerPixel - (Color Channels) and contains
- information about supplementary channels.
- While respect of (a) and (b) are essential for the well functioning of
- TIFFPrintDirectory, no checks are realized neither by the callee nor
- by TIFFPrintDirectory itself. Hence, following scenarios might happen
- and trigger the NULL pointer dereference:
- (1) TIFF File of photometric type 4 or more has illegal Transfer
- Function field.
- (2) TIFF File has photometric type 3 or less and defines a
- SamplesPerPixel field such that SamplesPerPixel > Color Channels
- without defining all extra samples in the ExtraSamples fields.
- In this patch, we address both issues with respect of the following
- principles:
- (A) In the case of (1), the defined transfer table should be printed
- safely even if it isn't 'legal'. This allows us to avoid expensive
- checks in TIFFPrintDirectory. Also, it is quite possible that
- an alternative photometric type would be developed (not part of the
- standard) and would allow definition of Transfer Table. We want
- libtiff to be able to handle this scenario out of the box.
- (B) In the case of (2), the transfer table should be printed at its
- right size, that is if TIFF file has photometric type Palette
- then the transfer table should have one row and not three, even
- if two extra samples are declared.
- In order to fulfill (A) we simply add a new 'i < 3' end condition to
- the broken TIFFPrintDirectory loop. This makes sure that in any case
- where (b) would be respected but not (a), everything stays fine.
- (B) is fulfilled by the loop condition
- 'i < td->td_samplesperpixel - td->td_extrasamples'. This is enough as
- long as (b) is respected.
- Naturally, we also make sure (b) is respected. This is done in the
- TIFFReadDirectory function by making sure any non-color channel is
- counted in ExtraSamples.
- This commit addresses CVE-2018-7456.
- 2018-03-27 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'tiffset-long8' into 'master'
- tiffset: Add support for LONG8, SLONG8 and IFD8 field types
- See merge request libtiff/libtiff!25
- 2018-03-26 Roger Leigh <rleigh@codelibre.net>
- port: Clean up NetBSD sources and headers to build standalone.
- 2018-03-23 Roger Leigh <rleigh@dundee.ac.uk>
- port: Add strtol, strtoll and strtoull.
- Also update strtoul. All use the same implementation from NetBSD libc.
- tiffset: Add support for LONG8, SLONG8 and IFD8 field types.
- 2018-03-17 Even Rouault <even.rouault@spatialys.com>
- ChopUpSingleUncompressedStrip: avoid memory exhaustion (CVE-2017-11613)
- Rework fix done in 3719385a3fac5cfb20b487619a5f08abbf967cf8 to work in more
- cases like https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6979.
- Credit to OSS Fuzz
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2724
- 2018-03-13 Even Rouault <even.rouault@spatialys.com>
- libtiff/tif_luv.c: rewrite loops in a more readable way (to avoid false positive reports like http://bugzilla.maptools.org/show_bug.cgi?id=2779)
- 2018-03-13 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'avoid_memory_exhaustion_in_ChopUpSingleUncompressedStrip' into 'master'
- ChopUpSingleUncompressedStrip: avoid memory exhaustion (CVE-2017-11613)
- See merge request libtiff/libtiff!26
- 2018-03-11 Even Rouault <even.rouault@spatialys.com>
- ChopUpSingleUncompressedStrip: avoid memory exhaustion (CVE-2017-11613)
- In ChopUpSingleUncompressedStrip(), if the computed number of strips is big
- enough and we are in read only mode, validate that the file size is consistent
- with that number of strips to avoid useless attempts at allocating a lot of
- memory for the td_stripbytecount and td_stripoffset arrays.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2724
- 2018-03-10 Even Rouault <even.rouault@spatialys.com>
- Typo fix in comment.
- 2018-03-03 Even Rouault <even.rouault@spatialys.com>
- Avoid warning with gcc 8 (partially revert 647b0e8c11ee11896f319b92cf110775f538d75c)
- 2018-02-25 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'typos' into 'master'
- Fix some typos
- See merge request libtiff/libtiff!23
- 2018-02-24 Stefan Weil <sw@weilnetz.de>
- Fix some typos.
- Most of them were found by codespell.
- 2018-02-14 Even Rouault <even.rouault@spatialys.com>
- Typo fix in comment.
- Merge branch 'zstd'
- Add warning about COMPRESSION_ZSTD not being officially registered.
- 2018-02-14 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'bug2772' into 'master'
- Fix for bug 2772
- See merge request libtiff/libtiff!20
- 2018-02-12 Nathan Baker <nathanb@lenovo-chrome.com>
- Fix for bug 2772.
- It is possible to craft a TIFF document where the IFD list is circular,
- leading to an infinite loop while traversing the chain. The libtiff
- directory reader has a failsafe that will break out of this loop after
- reading 65535 directory entries, but it will continue processing,
- consuming time and resources to process what is essentially a bogus TIFF
- document.
- This change fixes the above behavior by breaking out of processing when
- a TIFF document has >= 65535 directories and terminating with an error.
- 2018-02-09 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'libtiff-as-subdirectory-fixes' into 'master'
- Prefer target_include_directories
- See merge request libtiff/libtiff!12
- 2018-02-06 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'cmake-cleanups' into 'master'
- Cmake cleanups
- See merge request libtiff/libtiff!11
- 2018-02-06 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'check-right-cxx-variable' into 'master'
- Check right cxx variable
- See merge request libtiff/libtiff!19
- 2018-02-06 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'dont-leak-stream-open' into 'master'
- Fix a memory leak in TIFFStreamOpen
- See merge request libtiff/libtiff!17
- 2018-02-06 Ben Boeckel <ben.boeckel@kitware.com>
- cmake: check CXX_SUPPORT.
- This variable is set in response to the `cxx` cache variable; use it
- instead.
- 2018-02-04 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'warnings' into 'master'
- Fix all compiler warnings for default build
- See merge request libtiff/libtiff!16
- 2018-02-04 Nathan Baker <elitebadger@gmail.com>
- Fix all compiler warnings for default build.
- 2018-01-30 Paul Kehrer <paul.l.kehrer@gmail.com>
- tabs are hard.
- 2018-01-29 Paul Kehrer <paul.l.kehrer@gmail.com>
- use hard tabs like the rest of the project.
- Fix a memory leak in TIFFStreamOpen.
- TIFFStreamOpen allocates a new tiff{o,i}s_data, but if TIFFClientOpen
- fails then that struct is leaked. Delete it if the returned TIFF * is
- null.
- 2018-01-29 Kevin Funk <kfunk@kde.org>
- Bump minimum required CMake version to v2.8.11.
- Because we use the BUILD_INTERFACE generator expression
- 2018-01-27 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'patch-1' into 'master'
- Update CMakeLists.txt for build fix on Windows
- See merge request libtiff/libtiff!14
- 2018-01-27 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'patch-2' into 'master'
- Update tiffgt.c for build fix on Windows
- See merge request libtiff/libtiff!13
- 2018-01-25 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'bug2750' into 'master'
- Add workaround to pal2rgb buffer overflow.
- See merge request libtiff/libtiff!15
- 2018-01-25 Nathan Baker <elitebadger@gmail.com>
- Add workaround to pal2rgb buffer overflow.
- 2018-01-23 Andrea <andrea@andreaplanet.com>
- Update tiffgt.c for build fix on Windows.
- Update CMakeLists.txt for build fix on Windows.
- 2018-01-15 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'has-attribute-check' into 'master'
- tiffiop: use __has_attribute to detect the no_sanitize attribute
- See merge request libtiff/libtiff!10
- 2018-01-15 Ben Boeckel <ben.boeckel@kitware.com>
- cmake: avoid setting hard-coded variables in the cache.
- cmake: avoid an unnecessary intermediate variable.
- cmake: avoid an unnecessary intermediate variable.
- cmake: avoid tautological logic.
- cmake: use check_symbol_exists.
- This accounts for symbols being provided by macros.
- cmake: remove unused configure checks.
- 2018-01-12 Kevin Funk <kfunk@kde.org>
- Prefer target_include_directories.
- When libtiff is included in a super project via a simple
- `add_subdirectory(libtiff)`, this way the `tiff` library target has all
- the necessary information to build against it.
- Note: The BUILD_INTERFACE generator expression feature requires at least
- CMake v2.8.11 if I'm correct.
- 2018-01-09 Ben Boeckel <ben.boeckel@kitware.com>
- tiffiop: use __has_attribute to detect the no_sanitize attribute.
- 2017-12-31 Even Rouault <even.rouault@spatialys.com>
- man/TIFFquery.3tiff: remove reference to non-existing TIFFReadStrip() function in TIFFIsByteSwapped() documentation. Patch by Eric Piel. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2763
- libtiff/tif_dir.c: _TIFFVGetField(): fix heap out-of-bounds access when requesting TIFFTAG_NUMBEROFINKS on a EXIF directory. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2765. Reported by Google Autofuzz project
- libtiff/tif_print.c: TIFFPrintDirectory(): fix null pointer dereference on corrupted file. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2770
- 2017-12-21 Even Rouault <even.rouault@spatialys.com>
- Add libzstd to gitlab-ci.
- 2017-12-21 Even Rouault <even.rouault@spatialys.com>
- Add ZSTD compression codec.
- From https://github.com/facebook/zstd
- "Zstandard, or zstd as short version, is a fast lossless compression
- algorithm, targeting real-time compression scenarios at zlib-level
- and better compression ratios. It's backed by a very fast entropy stage,
- provided by Huff0 and FSE library."
- We require libzstd >= 1.0.0 so as to be able to use streaming compression
- and decompression methods.
- The default compression level we have selected is 9 (range goes from 1 to 22),
- which experimentally offers equivalent or better compression ratio than
- the default deflate/ZIP level of 6, and much faster compression.
- For example on a 6600x4400 16bit image, tiffcp -c zip runs in 10.7 seconds,
- while tiffcp -c zstd runs in 5.3 seconds. Decompression time for zip is
- 840 ms, and for zstd 650 ms. File size is 42735936 for zip, and
- 42586822 for zstd. Similar findings on other images.
- On a 25894x16701 16bit image,
- Compression time Decompression time File size
- ZSTD 35 s 3.2 s 399 700 498
- ZIP/Deflate 1m 20 s 4.9 s 419 622 336
- 2017-12-10 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'fix_cve-2017-9935' into 'master'
- Fix CVE-2017-9935
- See merge request libtiff/libtiff!7
- 2017-12-10 Brian May <brian@linuxpenguins.xyz>
- tiff2pdf: Fix apparent incorrect type for transfer table.
- The standard says the transfer table contains unsigned 16 bit values,
- I have no idea why we refer to them as floats.
- 2017-12-10 Brian May <brian@linuxpenguins.xyz>
- tiff2pdf: Fix CVE-2017-9935.
- Fix for http://bugzilla.maptools.org/show_bug.cgi?id=2704
- This vulnerability - at least for the supplied test case - is because we
- assume that a tiff will only have one transfer function that is the same
- for all pages. This is not required by the TIFF standards.
- We than read the transfer function for every page. Depending on the
- transfer function, we allocate either 2 or 4 bytes to the XREF buffer.
- We allocate this memory after we read in the transfer function for the
- page.
- For the first exploit - POC1, this file has 3 pages. For the first page
- we allocate 2 extra extra XREF entries. Then for the next page 2 more
- entries. Then for the last page the transfer function changes and we
- allocate 4 more entries.
- When we read the file into memory, we assume we have 4 bytes extra for
- each and every page (as per the last transfer function we read). Which
- is not correct, we only have 2 bytes extra for the first 2 pages. As a
- result, we end up writing past the end of the buffer.
- There are also some related issues that this also fixes. For example,
- TIFFGetField can return uninitialized pointer values, and the logic to
- detect a N=3 vs N=1 transfer function seemed rather strange.
- It is also strange that we declare the transfer functions to be of type
- float, when the standard says they are unsigned 16 bit values. This is
- fixed in another patch.
- This patch will check to ensure that the N value for every transfer
- function is the same for every page. If this changes, we abort with an
- error. In theory, we should perhaps check that the transfer function
- itself is identical for every page, however we don't do that due to the
- confusion of the type of the data in the transfer function.
- 2017-12-10 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'undef-warn-fixes' into 'master'
- Fix a couple of harmless but annoying -Wundef warnings
- See merge request libtiff/libtiff!8
- 2017-12-07 Vadim Zeitlin <vadim@zeitlins.org>
- Remove tests for undefined SIZEOF_VOIDP.
- As configure never uses AC_CHECK_SIZEOF(void*), this symbol is never
- defined and so it doesn't make sense to test it in the code, this just
- results in -Wundef warnings if they're enabled.
- Avoid harmless -Wundef warnings for __clang_major__
- Check that we're using Clang before checking its version.
- 2017-12-02 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'remove_autogenerated_files' into 'master'
- Remove autogenerated files
- See merge request libtiff/libtiff!5
- 2017-12-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Merge branch 'tif_config_h_includes' into 'master'
- 'tif_config.h' or 'tiffiop.h' must be included before any system header.
- See merge request libtiff/libtiff!6
- 2017-12-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- 'tif_config.h' or 'tiffio.h' must be included before any system header.
- 2017-12-01 Even Rouault <even.rouault@spatialys.com>
- .gitignore: add patterns for build from root.
- Remove remaining .cvsignore files.
- Remove autoconf/automake generated files, and add them to .gitignore.
- 2017-12-01 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'makedistcheck' into 'master'
- build/gitlab-ci and build/travis-ci: add a 'make dist' step in autoconf_build()…
- See merge request libtiff/libtiff!4
- 2017-12-01 Even Rouault <even.rouault@spatialys.com>
- build/gitlab-ci and build/travis-ci: add a 'make dist' step in autoconf_build() target, to check we are release-ready
- 2017-12-01 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'git_updates' into 'master'
- CVS to Git updates
- See merge request libtiff/libtiff!2
- 2017-12-01 Even Rouault <even.rouault@spatialys.com>
- HOWTO-RELEASE: update to use signed tags.
- README.md: use markdown syntax for hyperlinks.
- 2017-11-30 Even Rouault <even.rouault@spatialys.com>
- Add .gitignore.
- Regenerate autoconf files.
- Makefile.am: update to reflect removal of README.vms and README -> README.md
- Remove all $Id and $Headers comments with CVS versions.
- HOWTO-RELEASE: update for git.
- Remove outdated .cvsignore.
- Remove outdated commit script.
- Remove README.vms.
- Rename README as README.md, and update content.
- html/index.html: reflect change from CVS to gitlab.
- 2017-11-30 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'test-ci' into 'master'
- Update CI configuration
- See merge request libtiff/libtiff!1
- 2017-11-23 Roger Leigh <rleigh@codelibre.net>
- appveyor: Correct path for git clone and skip artifact archival.
- 2017-11-22 Roger Leigh <rleigh@codelibre.net>
- travis-ci: Remove unused matrix exclusion.
- Add gitlab-ci build support.
- 2017-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.9 released.
- * html/v4.0.9.html: Add HTML file to document changes in libtiff
- v4.0.9.
- 2017-11-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_aux.c, tif_getimage.c, tif_read.c: typo fixes in
- comments.
- 2017-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am: Add some tests for tiff2bw.
- 2017-11-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2bw.c (main): Free memory allocated in the tiff2bw
- program. This is in response to the report associated with
- CVE-2017-16232 but does not solve the extremely high memory usage
- with the associated POC file.
- 2017-10-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c (t2p_sample_realize_palette): Fix possible
- arithmetic overflow in bounds checking code and eliminate
- comparison between signed and unsigned type.
- * tools/fax2tiff.c (_FAX_Client_Data): Pass FAX_Client_Data as the
- client data. This client data is not used at all at the moment,
- but it makes the most sense. Issue that the value of
- client_data.fd was passed where a pointer is expected was reported
- via email by Gerald Schade on Sun, 29 Oct 2017.
- 2017-10-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: avoid floating point division by zero in
- initCIELabConversion()
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3733
- Credit to OSS Fuzz
- 2017-10-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: add compatibility with libjpeg-turbo 1.5.2 that
- honours max_memory_to_use > 0.
- Cf https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162
- 2017-10-10 Even Rouault <even.rouault at spatialys.com>
- * nmake.opt: support a DEBUG=1 option, so as to adjust OPTFLAGS and use
- /MDd runtime in debug mode.
- 2017-10-01 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffset.c: fix setting a single value for the ExtraSamples tag
- (and other tags with variable number of values).
- So 'tiffset -s ExtraSamples 1 X'. This only worked
- when setting 2 or more values, but not just one.
- 2017-09-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/libtiff.def: add TIFFReadRGBAStripExt and TIFFReadRGBATileExt
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2735
- 2017-09-09 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: add NULL check to avoid likely false positive
- null-pointer dereference warning by CLang Static Analyzer.
- 2017-09-07 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h, tif_aux.c: redirect SeekOK() macro to a _TIFFSeekoK()
- function that checks if the offset is not bigger than INT64_MAX, so as
- to avoid a -1 error return code of TIFFSeekFile() to match a required
- seek to UINT64_MAX/-1.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2726
- Adapted from proposal by Nicolas Ruff.
- 2017-08-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: accept reading the last strip of a JPEG compressed
- file if the codestream height is larger than the truncated height of the
- strip. Emit a warning in this situation since this is non compliant.
- 2017-08-28 Even Rouault <even.rouault at spatialys.com>
- * test/Makefile.am: add missing reference to images/quad-lzw-compat.tiff
- to fix "make distcheck". Patch by Roger Leigh
- 2017-08-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: replace assertion to tag value not fitting
- on uint32 when selecting the value of SubIFD tag by runtime check
- (in TIFFWriteDirectoryTagSubifd()).
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2728
- Reported by team OWL337
- 2017-08-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: replace assertion related to not finding the
- SubIFD tag by runtime check (in TIFFWriteDirectorySec())
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2727
- Reported by team OWL337
- 2017-07-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: further reduce memory requirements for temporary
- buffer when RowsPerStrip >= image_length in LogLuvInitState() and
- LogL16InitState().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2700
- Credit to OSS Fuzz
- 2017-07-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: fix fromskew computation when to-be-skipped
- pixel number is not a multiple of the horizontal subsampling, and
- also in some other cases. Impact putcontig8bitYCbCr44tile,
- putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile,
- putcontig8bitYCbCr21tile and putcontig8bitYCbCr12tile
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2637 (discovered
- by Agostino Sarubbo)
- and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2691 (credit
- to OSS Fuzz)
- 2017-07-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: gtTileContig() and gtTileSeparate():
- properly break from loops on error when stoponerr is set, instead
- of going on iterating on row based loop.
- 2017-07-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: LogLuvInitState(): avoid excessive memory
- allocation when RowsPerStrip tag is missing.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2683
- Credit to OSS-Fuzz
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: add protection against excessive memory
- allocation attempts in TIFFReadDirEntryArray() on short files.
- Effective for mmap'ed case. And non-mmap'ed case, but restricted
- to 64bit builds.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2675
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: in TIFFFetchStripThing(), only grow the
- arrays that hold StripOffsets/StripByteCounts, when they are smaller
- than the expected number of striles, up to 1 million striles, and
- error out beyond. Can be tweaked by setting the environment variable
- LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT.
- This partially goes against a change added on 2002-12-17 to accept
- those arrays of wrong sizes, but is needed to avoid denial of services.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350
- Credit to OSS Fuzz
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStrip() / TIFFFillTile().
- Complementary fix for http://bugzilla.maptools.org/show_bug.cgi?id=2708
- in the isMapped() case, so as to avoid excessive memory allocation
- when we need a temporary buffer but the file is truncated.
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: prevent heap buffer overflow write in "Raw"
- mode on PlanarConfig=Contig input images.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2715
- Reported by team OWL337
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c: avoid potential null pointer dereference in
- _TIFFVGetField() on corrupted TIFFTAG_NUMBEROFINKS tag instance.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2713
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: fix potential out-of-buffer read on 1-byte LZW
- strips. Crashing issue only on memory mapped files, where the strip
- offset is the last byte of the file, and the file size is a multiple
- of one page size on the CPU architecture (typically 4096). Credit
- to myself :-)
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * test/tiffcp-lzw-compat.sh, test/images/quad-lzw-compat.tiff: new files
- to test old-style LZW decompression
- * test/common.sh, Makefile.am, CMakeList.txt: updated with above
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * refresh autoconf/make stuff with what is on Ubuntu 16.04 (minor changes)
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: fix 4.0.8 regression in the decoding of old-style LZW
- compressed files.
- 2017-07-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: avoid excessive memory allocation on decoding
- when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2554
- Credit to OSS Fuzz
- 2017-07-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedTileAndAllocBuffer()
- and _TIFFReadTileAndAllocBuffer() variants of TIFFReadEncodedTile() and
- TIFFReadTile() that allocates the decoded buffer only after a first
- successful TIFFFillTile(). This avoids excessive memory allocation
- on corrupted files.
- * libtiff/tif_getimage.c: use _TIFFReadTileAndAllocBuffer().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2470
- Credit to OSS Fuzz.
- 2017-07-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_error.c, tif_warning.c: correctly use va_list when both
- an old-style and new-style warning/error handlers are installed.
- Patch by Paavo Helde (sent on the mailing list)
- 2017-07-02 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFStartTile(): set tif_rawcc to
- tif_rawdataloaded when it is set. Similarly to TIFFStartStrip().
- This issue was revealed by the change of 2017-06-30 in TIFFFileTile(),
- limiting the number of bytes read. But it could probably have been hit
- too in CHUNKY_STRIP_READ_SUPPORT mode previously ?
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2454
- Credit to OSS Fuzz
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * man: update documentation regarding SubIFD tag and
- TIFFSetSubDirectory() data type.
- Patch by Eric Piel
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2671
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedXXXX()
- functions associated with LONG8/SLONG8 data type, replace assertion that
- the file is BigTIFF, by a non-fatal error.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2712
- Reported by team OWL337
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedStripAndAllocBuffer()
- function, variant of TIFFReadEncodedStrip() that allocates the
- decoded buffer only after a first successful TIFFFillStrip(). This avoids
- excessive memory allocation on corrupted files.
- * libtiff/tif_getimage.c: use _TIFFReadEncodedStripAndAllocBuffer().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2708 and
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2433 .
- Credit to OSS Fuzz
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillTile(): add limitation to the number
- of bytes read in case td_stripbytecount[strip] is bigger than
- reasonable, so as to avoid excessive memory allocation (similarly to
- what was done for TIFFFileStrip() on 2017-05-10)
- 2017-06-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c,
- libtiff/tif_read.c: make TIFFReadScanline() works in
- CHUNKY_STRIP_READ_SUPPORT mode with JPEG stream with multiple scans.
- Also make configurable through a LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER
- environment variable the maximum number of scans allowed. Defaults to
- 100.
- 2017-06-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: in TIFFReadDirEntryFloat(), check that a
- double value can fit in a float before casting. Patch by Nicolas RUFF
- 2017-06-26 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jbig.c: fix memory leak in error code path of JBIGDecode()
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706
- Reported by team OWL337
- 2017-06-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: error out at decoding time if anticipated libjpeg
- memory allocation is above 100 MB. libjpeg in case of multiple scans,
- which is allowed even in baseline JPEG, if components are spread over several
- scans and not interleavedin a single one, needs to allocate memory (or
- backing store) for the whole strip/tile.
- See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
- This limitation may be overridden by setting the
- LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC environment variable, or recompiling
- libtiff with a custom value of TIFF_LIBJPEG_LARGEST_MEM_ALLOC macro.
- 2017-06-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: add anti-denial of service measure to avoid excessive
- CPU consumption on progressive JPEGs with a huge number of scans.
- See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
- Note: only affects libtiff since 2014-12-29 where support of non-baseline JPEG
- was added.
- 2017-06-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h: add TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW macro to
- disable CLang warnings raised by -fsanitize=undefined,unsigned-integer-overflow
- * libtiff/tif_predict.c: decorate legitimate functions where unsigned int
- overflow occur with TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
- * libtiff/tif_dirread.c: avoid unsigned int overflow in EstimateStripByteCounts()
- and BYTECOUNTLOOKSBAD when file is too short.
- * libtiff/tif_jpeg.c: avoid (harmless) unsigned int overflow on tiled images.
- * libtiff/tif_fax3.c: avoid unsigned int overflow in Fax3Encode2DRow(). Could
- potentially be a bug with huge rows.
- * libtiff/tif_getimage.c: avoid many (harmless) unsigned int overflows.
- 2017-06-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: TIFFFetchStripThing(): limit the number of items
- read in StripOffsets/StripByteCounts tags to the number of strips to avoid
- excessive memory allocation.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2215
- Credit to OSS Fuzz
- 2017-06-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: fix regression of libtiff 4.0.8 in
- ChopUpSingleUncompressedStrip() regarding update of newly single-strip
- uncompressed files whose bytecount is 0. Before the change of 2016-12-03,
- the condition bytecount==0 used to trigger an early exit/disabling of
- strip chop. Re-introduce that in update mode. Otherwise this cause
- later incorrect setting for the value of StripByCounts/StripOffsets.
- ( https://trac.osgeo.org/gdal/ticket/6924 )
- 2017-06-10 Even Rouault <even.rouault at spatialys.com>
- * .appveyor.yml, .travis.yml, build/travis-ci: apply patches
- 0001-ci-Travis-script-improvements.patch and
- 0002-ci-Invoke-helper-script-via-shell.patch by Roger Leigh
- (sent to mailing list)
- 2017-06-08 Even Rouault <even.rouault at spatialys.com>
- * .travis.yml, build/travis-ci: new files from
- 0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch by
- Roger Leigh (sent to mailing list on 2017-06-08)
- This patch adds support for the Travis-CI service.
- * .appveyor.yml: new file from
- 0002-ci-Add-AppVeyor-support.patch by Roger Leigh (sent to mailing
- list on 2017-06-08)
- This patch adds a .appveyor.yml file to the top-level. This allows
- one to opt in to having a branch built on Windows with Cygwin,
- MinGW and MSVC automatically when a branch is pushed to GitHub,
- GitLab, BitBucket or any other supported git hosting service.
- * CMakeLists.txt, test/CMakeLists.txt, test/TiffTestCommon.cmake: apply
- patch 0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch from Roger
- Leigh (sent to mailing list on 2017-06-08)
- This patch makes the CMake build system support running the tests
- with MinGW or Cygwin.
- 2017-06-08 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_swab.c: if DISABLE_CHECK_TIFFSWABMACROS is defined, do not do
- the #ifdef TIFFSwabXXX checks. Make it easier for GDAL to rename the symbols
- of its internal libtiff copy.
- 2017-06-01 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirinfo.c, tif_dirread.c: add _TIFFCheckFieldIsValidForCodec(),
- and use it in TIFFReadDirectory() so as to ignore fields whose tag is a
- codec-specified tag but this codec is not enabled. This avoids TIFFGetField()
- to behave differently depending on whether the codec is enabled or not, and
- thus can avoid stack based buffer overflows in a number of TIFF utilities
- such as tiffsplit, tiffcmp, thumbnail, etc.
- Patch derived from 0063-Handle-properly-CODEC-specific-tags.patch
- (http://bugzilla.maptools.org/show_bug.cgi?id=2580) by Raphaël Hertzog.
- Fixes:
- http://bugzilla.maptools.org/show_bug.cgi?id=2580
- http://bugzilla.maptools.org/show_bug.cgi?id=2693
- http://bugzilla.maptools.org/show_bug.cgi?id=2625 (CVE-2016-10095)
- http://bugzilla.maptools.org/show_bug.cgi?id=2564 (CVE-2015-7554)
- http://bugzilla.maptools.org/show_bug.cgi?id=2561 (CVE-2016-5318)
- http://bugzilla.maptools.org/show_bug.cgi?id=2499 (CVE-2014-8128)
- http://bugzilla.maptools.org/show_bug.cgi?id=2441
- http://bugzilla.maptools.org/show_bug.cgi?id=2433
- 2017-05-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for
- refBlackWhite coefficients values. To avoid invalid float->int32 conversion
- (when refBlackWhite[0] == 2147483648.f)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907
- Credit to OSS Fuzz
- 2017-05-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_color.c: TIFFYCbCrToRGBInit(): stricter clamping to avoid
- int32 overflow in TIFFYCbCrtoRGB().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1844
- Credit to OSS Fuzz
- 2017-05-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.8 released.
- * html/v4.0.8.html: Add description of changes targeting the 4.0.8
- release.
- 2017-05-20 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for
- refBlackWhite coefficients values. To avoid invalid float->int32 conversion.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718
- Credit to OSS Fuzz
- 2017-05-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is not zero
- to avoid division by zero.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
- Credit to OSS Fuzz
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of double to
- float.
- Credit to Google Autofuzz project
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): add basic validation of
- luma and refBlackWhite coefficients (just check they are not NaN for now),
- to avoid potential float to int overflows.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663
- Credit to OSS Fuzz
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: PixarLogDecode(): resync tif_rawcp with
- next_in and tif_rawcc with avail_in at beginning and end of function,
- similarly to what is done in LZWDecode(). Likely needed so that it
- works properly with latest changes in tif_read.c in CHUNKY_STRIP_READ_SUPPORT
- mode. But untested...
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: update dec_bitsleft at beginning of LZWDecode(),
- and update tif_rawcc at end of LZWDecode(). This is needed to properly
- work with the latest changes in tif_read.c in CHUNKY_STRIP_READ_SUPPORT
- mode.
- 2017-05-14 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: LogL16InitState(): avoid excessive memory
- allocation when RowsPerStrip tag is missing.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-14 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_packbits.c: fix out-of-buffer read in PackBitsDecode()
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
- Credit to OSS-Fuzz
- 2017-05-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c, tif_luv.c: avoid potential int32
- overflows in multiply_ms() and add_ms().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558
- Credit to OSS-Fuzz
- 2017-05-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_color.c: avoid potential int32 overflow in
- TIFFYCbCrToRGBInit()
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533
- Credit to OSS-Fuzz
- 2017-05-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: update tif_rawcc in CHUNKY_STRIP_READ_SUPPORT
- mode with tif_rawdataloaded when calling TIFFStartStrip() or
- TIFFFillStripPartial(). This avoids reading beyond tif_rawdata
- when bytecount > tif_rawdatasize.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
- Credit to OSS-Fuzz
- 2017-05-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStripPartial():
- avoid excessive memory allocation in case of shorten files.
- Only effective on 64 bit builds.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStripPartial() / TIFFSeek(),
- avoid potential integer overflows with read_ahead in
- CHUNKY_STRIP_READ_SUPPORT mode. Should
- especially occur on 32 bit platforms.
- 2017-05-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStrip() and TIFFFillTile():
- avoid excessive memory allocation in case of shorten files.
- Only effective on 64 bit builds and non-mapped cases.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_zip.c, tif_pixarlog.c, tif_predict.c: fix memory
- leak when the underlying codec (ZIP, PixarLog) succeeds its
- setupdecode() method, but PredictorSetup fails.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStrip(): add limitation to the number
- of bytes read in case td_stripbytecount[strip] is bigger than
- reasonable, so as to avoid excessive memory allocation.
- 2017-04-28 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2bw.c: close TIFF handle in error code path.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2677
- 2017-04-27 Even Rouault <even.rouault at spatialys.com>
- * litiff/tif_fax3.c: avoid crash in Fax3Close() on empty file.
- Patch by Alan Coopersmith + complement by myself.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2673
- * tools/fax2tiff.c: emit appropriate message if the input file is
- empty. Patch by Alan Coopersmith.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2672
- 2017-04-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_ojpeg.c: fix potential memory leak in
- OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable
- and OJPEGReadHeaderInfoSecTablesAcTable
- Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2670
- 2017-04-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: fix memory leak in non DEFER_STRILE_LOAD
- mode (ie default) when there is both a StripOffsets and
- TileOffsets tag, or a StripByteCounts and TileByteCounts
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2689
- * tools/tiff2ps.c: call TIFFClose() in error code paths.
- 2017-02-25 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.c, tif_predict.c, tif_getimage.c: fix GCC 7
- -Wimplicit-fallthrough warnings.
- 2017-02-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: fix memory leak in error code path of
- PixarLogSetupDecode(). Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2665
- 2017-02-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: in LZWPostEncode(), increase, if necessary, the
- code bit-width after flushing the remaining code and before emitting
- the EOI code.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=1982
- 2017-01-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: only run JPEGFixupTagsSubsampling() if the
- YCbCrSubsampling tag is not explicitly present. This helps a bit to reduce
- the I/O amount when the tag is present (especially on cloud hosted files).
- 2017-01-14 Even Rouault <even.rouault at spatialys.com>
- * tools/raw2tiff.c: avoid integer division by zero.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2631
- 2017-01-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesQTable,
- OJPEGReadHeaderInfoSecTablesDcTable and OJPEGReadHeaderInfoSecTablesAcTable
- when read fails.
- Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in Encode
- functions instead of -1 when TIFFFlushData1() fails.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2130
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow and
- cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap based overflow.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2656 and
- http://bugzilla.maptools.org/show_bug.cgi?id=2657
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffio.h, tif_unix.c, tif_win32.c, tif_vms.c: add _TIFFcalloc()
- * libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc() to zero
- initialize tif_rawdata.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2651
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: add explicit uint32 cast in putagreytile to
- avoid UndefinedBehaviorSanitizer warning.
- Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2658
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: avoid potential undefined behaviour on signed integer
- addition in TIFFReadRawStrip1() in isMapped() case.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: validate BitsPerSample in JPEGSetupEncode() to avoid
- undefined behaviour caused by invalid shift exponent.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement various clampings
- of double to other data types to avoid undefined behaviour if the output range
- isn't big enough to hold the input value.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643
- http://bugzilla.maptools.org/show_bug.cgi?id=2642
- http://bugzilla.maptools.org/show_bug.cgi?id=2646
- http://bugzilla.maptools.org/show_bug.cgi?id=2647
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: avoid division by floating point 0 in
- TIFFReadDirEntryCheckedRational() and TIFFReadDirEntryCheckedSrational(),
- and return 0 in that case (instead of infinity as before presumably)
- Apparently some sanitizers do not like those divisions by zero.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2644
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedRational, replace
- assertion by runtime check to error out if passed value is strictly
- negative.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2535
- * tools/tiffcrop.c: remove extraneous TIFFClose() in error code path, that
- caused double free.
- Related to http://bugzilla.maptools.org/show_bug.cgi?id=2535
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: avoid integer division by zero in
- JPEGSetupEncode() when horizontal or vertical sampling is set to 0.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653
- 2017-01-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: increase libjpeg max memory usable to
- 10 MB instead of libjpeg 1MB default. This helps when creating files
- with "big" tile, without using libjpeg temporary files.
- Related to https://trac.osgeo.org/gdal/ticket/6757
- 2016-12-20 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: avoid potential heap-based overflow in
- t2p_readwrite_pdf_image_tile().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2640
- 2016-12-20 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: avoid potential invalid memory read in
- t2p_writeproc.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639
- 2016-12-20 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix wrong usage of memcpy() that can trigger
- unspecified behaviour.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2638
- 2016-12-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: fix potential memory leaks in error code
- path of TIFFRGBAImageBegin().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2627
- 2016-12-18 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: prevent heap-based buffer overflow in -j mode
- on a paletted image. Note: this fix errors out before the overflow
- happens. There could probably be a better fix.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2635
- 2016-12-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffio.h, libtiff/tif_getimage.c: add TIFFReadRGBAStripExt()
- and TIFFReadRGBATileExt() variants of the functions without ext, with
- an extra argument to control the stop_on_error behaviour.
- 2016-12-17 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2ps.c: fix 2 heap-based buffer overflows (in PSDataBW
- and PSDataColorContig). Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2633 and
- http://bugzilla.maptools.org/show_bug.cgi?id=2634.
- 2016-12-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.h: revert change done on 2016-01-09 that made
- Param member of TIFFFaxTabEnt structure a uint16 to reduce size of
- the binary. It happens that the Hylafax software uses the tables that
- follow this typedef (TIFFFaxMainTable, TIFFFaxWhiteTable,
- TIFFFaxBlackTable), although they are not in a public libtiff header.
- Raised by Lee Howard.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2636
- 2016-12-04 Even Rouault <even.rouault at spatialys.com>
- * html/man/Makefile.am: remove thumbnail.1.html and rgb2ycbcr.1.html
- from installed pages since the corresponding utilities are no longer
- installed. Reported by Havard Eidnes
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2606
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_write.c: fix misleading indentation as warned by GCC.
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non assert check.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2605
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: fix uint32 underflow/overflow that can cause heap-based
- buffer overflow.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2610
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: avoid potential division by zero is BitsPerSamples tag is
- missing.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2607
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * man/Makefile.am: remove thumbnail.1 and rgb2ycbcr.1 from installed man
- pages since the corresponding utilities are no longer installed.
- Reported by Havard Eidnes
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2606
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS, ) is called,
- limit the return number of inks to SamplesPerPixel, so that code that parses
- ink names doesn't go past the end of the buffer.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: avoid potential division by zero is BitsPerSamples tag is
- missing.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2597
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffinfo.c: fix null pointer dereference in -r mode when the image has
- no StripByteCount tag.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2594
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix integer division by zero when BitsPerSample is missing.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2619
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: add 3 extra bytes at end of strip buffer in
- readSeparateStripsIntoBuffer() to avoid read outside of heap allocated buffer.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2621
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i (ignore) mode so
- that the output buffer is correctly incremented to avoid write outside bounds.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2620
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of failure in
- OJPEGPreDecode(). This will avoid a divide by zero, and potential other issues.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2611
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip() to
- instantiate compute nstrips as TIFFhowmany_32(td->td_imagelength, rowsperstrip),
- instead of a logic based on the total size of data. Which is faulty is
- the total size of data is not sufficient to fill the whole image, and thus
- results in reading outside of the StripByCounts/StripOffsets arrays when
- using TIFFReadScanline().
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2608.
- * libtiff/tif_strip.c: revert the change in TIFFNumberOfStrips() done
- for http://bugzilla.maptools.org/show_bug.cgi?id=2587 / CVE-2016-9273 since
- the above change is a better fix that makes it unnecessary.
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based buffer
- overflow on generation of PixarLog / LUV compressed files, with
- ColorMap, TransferFunction attached and nasty plays with bitspersample.
- The fix for LUV has not been tested, but suffers from the same kind
- of issue of PixarLog.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2604
- 2016-12-02 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips that
- can cause various issues, such as buffer overflows in the library.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2598
- 2016-12-02 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow in
- TIFFReadEncodedStrip() that caused an integer division by zero.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2596
- 2016-11-20 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c, libtiff/tif_open.c: add parenthesis to
- fix cppcheck clarifyCalculation warnings
- * libtiff/tif_predict.c, libtiff/tif_print.c: fix printf unsigned
- vs signed formatting (cppcheck invalidPrintfArgType_uint warnings)
- 2016-11-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/fax2tiff.c (main): Applied patch by Jörg Ahrens to fix
- passing client data for Win32 builds using tif_win32.c
- (USE_WIN32_FILEIO defined) for file I/O. Patch was provided via
- email on November 20, 2016.
- 2016-11-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.7 released.
- * configure.ac: Update for 4.0.7 release.
- * tools/tiffdump.c (ReadDirectory): Remove uint32 cast to
- _TIFFmalloc() argument which resulted in Coverity report. Added
- more multiplication overflow checks.
- 2016-11-18 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: Fix memory leak in (recent) error code path.
- Fixes Coverity 1394415.
- 2016-11-17 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_getimage.c: Fix some benign warnings which appear in
- 64-bit compilation under Microsoft Visual Studio of the form
- "Arithmetic overflow: 32-bit value is shifted, then cast to 64-bit
- value. Results might not be an expected value.". Problem was
- reported on November 16, 2016 on the tiff mailing list.
- 2016-11-16 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), do not dereference
- NULL pointer when values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII
- access are 0-byte arrays.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2593 (regression introduced
- by previous fix done on 2016-11-11 for CVE-2016-9297).
- Reported by Henri Salo. Assigned as CVE-2016-9448
- 2016-11-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffinfo.c (TIFFReadContigTileData): Fix signed/unsigned
- comparison warning.
- (TIFFReadSeparateTileData): Fix signed/unsigned comparison
- warning.
- * tools/tiffcrop.c (readContigTilesIntoBuffer): Fix
- signed/unsigned comparison warning.
- * html/v4.0.7.html: Add a file to document the pending 4.0.7
- release.
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: avoid undefined behaviour related to overlapping
- of source and destination buffer in memcpy() call in
- t2p_sample_rgbaa_to_rgb()
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2577
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix potential integer overflows on 32 bit builds
- in t2p_read_tiff_size()
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2576
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_aux.c: fix crash in TIFFVGetFieldDefaulted()
- when requesting Predictor tag and that the zip/lzw codec is not
- configured.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2591
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make sure that
- values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII
- access are null terminated, to avoid potential read outside buffer
- in _TIFFPrintField().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2590 (CVE-2016-9297)
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: reject images with OJPEG compression that
- have no TileOffsets/StripOffsets tag, when OJPEG compression is
- disabled. Prevent null pointer dereference in TIFFReadRawStrip1()
- and other functions that expect td_stripbytecount to be non NULL.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2585
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix multiple uint32 overflows in
- writeBufferToSeparateStrips(), writeBufferToContigTiles() and
- writeBufferToSeparateTiles() that could cause heap buffer overflows.
- Reported by Henri Salo from Nixu Corporation.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2592 (CVE-2016-9532)
- 2016-11-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_strip.c: make TIFFNumberOfStrips() return the td->td_nstrips
- value when it is non-zero, instead of recomputing it. This is needed in
- TIFF_STRIPCHOP mode where td_nstrips is modified. Fixes a read outsize of
- array in tiffsplit (or other utilities using TIFFNumberOfStrips()).
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2587 (CVE-2016-9273)
- 2016-11-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predic.c: fix memory leaks in error code paths added in
- previous commit (fix for MSVR 35105)
- 2016-10-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predict.h, libtiff/tif_predict.c:
- Replace assertions by runtime checks to avoid assertions in debug mode,
- or buffer overflows in release mode. Can happen when dealing with
- unusual tile size like YCbCr with subsampling. Reported as MSVR 35105
- by Axel Souchet & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations
- team.
- 2016-10-26 Even Rouault <even.rouault at spatialys.com>
- * tools/fax2tiff.c: fix segfault when specifying -r without
- argument. Patch by Yuriy M. Kaminskiy.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2572
- 2016-10-25 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c: discard values of SMinSampleValue and
- SMaxSampleValue when they have been read and the value of
- SamplesPerPixel is changed afterwards (like when reading a
- OJPEG compressed image with a missing SamplesPerPixel tag,
- and whose photometric is RGB or YCbCr, forcing SamplesPerPixel
- being 3). Otherwise when rewriting the directory (for example
- with tiffset, we will expect 3 values whereas the array had been
- allocated with just one), thus causing a out of bound read access.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500
- (CVE-2014-8127, duplicate: CVE-2016-3658)
-
- * libtiff/tif_dirwrite.c: avoid null pointer dereference on td_stripoffset
- when writing directory, if FIELD_STRIPOFFSETS was artificially set
- for a hack case in OJPEG case.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500
- (CVE-2014-8127, duplicate: CVE-2016-3658)
- 2016-10-25 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffinfo.c: fix out-of-bound read on some tiled images.
- (http://bugzilla.maptools.org/show_bug.cgi?id=2517)
- * libtiff/tif_compress.c: make TIFFNoDecode() return 0 to indicate an
- error and make upper level read routines treat it accordingly.
- (linked to the test case of http://bugzilla.maptools.org/show_bug.cgi?id=2517)
- 2016-10-14 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix out-of-bound read of up to 3 bytes in
- readContigTilesIntoBuffer(). Reported as MSVR 35092 by Axel Souchet
- & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team.
- 2016-10-09 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix write buffer overflow of 2 bytes on JPEG
- compressed images. Reported by Tyler Bohan of Cisco Talos as
- TALOS-CAN-0187 / CVE-2016-5652.
- Also prevents writing 2 extra uninitialized bytes to the file stream.
- 2016-10-08 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: fix out-of-bounds write on tiled images with odd
- tile width vs image width. Reported as MSVR 35103
- by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
- Mitigations team.
- 2016-10-08 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix read -largely- outsize of buffer in
- t2p_readwrite_pdf_image_tile(), causing crash, when reading a
- JPEG compressed image with TIFFTAG_JPEGTABLES length being one.
- Reported as MSVR 35101 by Axel Souchet and Vishal Chauhan from
- the MSRC Vulnerabilities & Mitigations team. CVE-2016-9453
- 2016-10-08 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: fix read of undefined variable in case of missing
- required tags. Found on test case of MSVR 35100.
- * tools/tiffcrop.c: fix read of undefined buffer in
- readContigStripsIntoBuffer() due to uint16 overflow. Probably not a
- security issue but I can be wrong. Reported as MSVR 35100 by Axel
- Souchet from the MSRC Vulnerabilities & Mitigations team.
- 2016-09-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html: Change as many remotesensing.org broken links to a working
- URL as possible.
- 2016-09-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_getimage.c (TIFFRGBAImageOK): Reject attempts to
- read floating point images.
- * libtiff/tif_predict.c (PredictorSetup): Enforce bits-per-sample
- requirements of floating point predictor (3). Fixes CVE-2016-3622
- "Divide By Zero in the tiff2rgba tool."
- 2016-09-23 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix various out-of-bounds write vulnerabilities
- in heap or stack allocated buffers. Reported as MSVR 35093,
- MSVR 35096 and MSVR 35097. Discovered by Axel Souchet and Vishal
- Chauhan from the MSRC Vulnerabilities & Mitigations team.
- * tools/tiff2pdf.c: fix out-of-bounds write vulnerabilities in
- heap allocate buffer in t2p_process_jpeg_strip(). Reported as MSVR
- 35098. Discovered by Axel Souchet and Vishal Chauhan from the MSRC
- Vulnerabilities & Mitigations team.
- * libtiff/tif_pixarlog.c: fix out-of-bounds write vulnerabilities
- in heap allocated buffers. Reported as MSVR 35094. Discovered by
- Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
- Mitigations team.
- * libtiff/tif_write.c: fix issue in error code path of TIFFFlushData1()
- that didn't reset the tif_rawcc and tif_rawcp members. I'm not
- completely sure if that could happen in practice outside of the odd
- behaviour of t2p_seekproc() of tiff2pdf). The report points that a
- better fix could be to check the return value of TIFFFlushData1() in
- places where it isn't done currently, but it seems this patch is enough.
- Reported as MSVR 35095. Discovered by Axel Souchet & Vishal Chauhan &
- Suha Can from the MSRC Vulnerabilities & Mitigations team.
- 2016-09-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/man/index.html: Comment out links to documentation for
- abandoned utilities.
- 2016-09-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzma.c: typo fix in comment
- 2016-09-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix warnings raised by clang 3.9 -Wcomma
- 2016-09-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c, libtiff/tif_color.c: fix warnings raised
- by GCC 5 / clang -Wfloat-conversion
- 2016-08-16 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix C99'ism.
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2bw.c: fix weight computation that could result of color
- value overflow (no security implication). Fix bugzilla #2550.
- Patch by Frank Freudenberg.
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/rgb2ycbcr.c: validate values of -v and -h parameters to
- avoid potential divide by zero. Fixes CVE-2016-3623 (bugzilla #2569)
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: Fix out-of-bounds write in loadImage().
- From patch libtiff-CVE-2016-3991.patch from
- libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro (bugzilla #2543)
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: Fix write buffer overflow in PixarLogEncode
- if more input samples are provided than expected by PixarLogSetupEncode.
- Idea based on libtiff-CVE-2016-3990.patch from
- libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, but with different and
- simpler check. (bugzilla #2544)
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2rgba.c: Fix integer overflow in size of allocated
- buffer, when -b mode is enabled, that could result in out-of-bounds
- write. Based initially on patch tiff-CVE-2016-3945.patch from
- libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, with correction for
- invalid tests that rejected valid files. (bugzilla #2545)
- 2016-07-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: Avoid access outside of stack allocated array
- on a tiled separate TIFF with more than 8 samples per pixel.
- Reported by Kaixiang Zhang of the Cloud Security Team, Qihoo 360
- (CVE-2016-5321 / CVE-2016-5323 , bugzilla #2558 / #2559)
- 2016-07-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: Fix out-of-bounds read on
- memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1()
- when stripoffset is beyond tmsize_t max value (reported by
- Mathias Svensson)
- 2016-07-10 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffdump.c: fix a few misaligned 64-bit reads warned
- by -fsanitize
- 2016-07-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: make TIFFReadEncodedStrip() and
- TIFFReadEncodedTile() directly use user provided buffer when
- no compression (and other conditions) to save a memcpy().
- * libtiff/tif_write.c: make TIFFWriteEncodedStrip() and
- TIFFWriteEncodedTile() directly use user provided buffer when
- no compression to save a memcpy().
- 2016-07-01 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: validate that for COMPRESSION_SGILOG and
- PHOTOMETRIC_LOGL, there is only one sample per pixel. Avoid
- potential invalid memory write on corrupted/unexpected images when
- using the TIFFRGBAImageBegin() interface (reported by
- Clay Wood)
- 2016-06-28 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: fix potential buffer write overrun in
- PixarLogDecode() on corrupted/unexpected images (reported by Mathias Svensson)
- (CVE-2016-5875)
- 2016-06-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/libtiff.def: Added _TIFFMultiply32 and _TIFFMultiply64
- to libtiff.def
- 2016-06-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/Makefile.am: The libtiff tools bmp2tiff, gif2tiff,
- ras2tiff, sgi2tiff, sgisv, and ycbcr are completely removed from
- the distribution. The libtiff tools rgb2ycbcr and thumbnail are
- only built in the build tree for testing. Old files are put in
- new 'archive' subdirectory of the source repository, but not in
- distribution archives. These changes are made in order to lessen
- the maintenance burden.
- 2016-05-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_config.vc.h (HAVE_SNPRINTF): Add a '1' to the
- HAVE_SNPRINTF definition.'
- 2016-05-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_config.vc.h (HAVE_SNPRINTF): Applied patch by Edward
- Lam to define HAVE_SNPRINTF for Visual Studio 2015.
- 2016-04-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: when compiled with DEFER_STRILE_LOAD,
- fix regression, introduced on 2014-12-23, when reading a one-strip
- file without a StripByteCounts tag. GDAL #6490
- 2016-04-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/bugs.html: Replace Andrey Kiselev with Bob Friesenhahn for
- purposes of security issue reporting.
- 2016-01-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*: upstream typo fixes (mostly contributed by Kurt Schwehr)
- coming from GDAL internal libtiff
- 2016-01-09 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.h: make Param member of TIFFFaxTabEnt structure
- a uint16 to reduce size of the binary.
- 2016-01-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, tif_dirread.c: fix indentation issues raised
- by GCC 6 -Wmisleading-indentation
- 2015-12-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: avoid zlib error messages to pass a NULL
- string to %s formatter, which is undefined behaviour in sprintf().
- 2015-12-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_next.c: fix potential out-of-bound write in NeXTDecode()
- triggered by http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif
- (bugzilla #2508)
- 2015-12-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: fix potential out-of-bound writes in decode
- functions in non debug builds by replacing assert()s by regular if
- checks (bugzilla #2522).
- Fix potential out-of-bound reads in case of short input data.
- 2015-12-26 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: fix out-of-bound reads in TIFFRGBAImage
- interface in case of unsupported values of SamplesPerPixel/ExtraSamples
- for LogLUV / CIELab. Add explicit call to TIFFRGBAImageOK() in
- TIFFRGBAImageBegin(). Fix CVE-2015-8665 reported by limingxing and
- CVE-2015-8683 reported by zzf of Alibaba.
- 2015-12-21 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: workaround false positive warning of Clang Static
- Analyzer about null pointer dereference in TIFFCheckDirOffset().
- 2015-12-19 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.c: remove dead assignment in Fax3PutEOLgdal(). Found
- by Clang Static Analyzer
- 2015-12-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: fix truncation to 32 bit of file offsets in
- TIFFLinkDirectory() and TIFFWriteDirectorySec() when aligning directory
- offsets on a even offset (affects BigTIFF). This was a regression of the
- changeset of 2015-10-19.
- 2015-12-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_write.c: TIFFWriteEncodedStrip() and TIFFWriteEncodedTile()
- should return -1 in case of failure of tif_encodestrip() as documented
- * libtiff/tif_dumpmode.c: DumpModeEncode() should return 0 in case of
- failure so that the above mentioned functions detect the error.
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/uvcode.h: const'ify uv_code array
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirinfo.c: const'ify tiffFields, exifFields,
- tiffFieldArray and exifFieldArray arrays
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_print.c: constify photoNames and orientNames arrays
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_close.c, libtiff/tif_extension.c : rename link
- variable to avoid -Wshadow warnings
- 2015-11-22 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix typos in comments (patch by Kurt Schwehr)
- 2015-11-22 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix MSVC warnings related to cast shortening and
- assignment within conditional expression
- 2015-11-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix clang -Wshorten-64-to-32 warnings
- 2015-11-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: initialize double* data at line 3693 to NULL
- to please MSVC 2013
- 2015-11-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: prevent reading ColorMap or TransferFunction
- if BitsPerPixel > 24, so as to avoid huge memory allocation and file
- read attempts
- 2015-11-02 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: remove duplicated assignment (reported by
- Clang static analyzer)
- 2015-10-28 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c, libtiff/tif_dirinfo.c, libtiff/tif_compress.c,
- libtiff/tif_jpeg_12.c: suppress warnings about 'no previous
- declaration/prototype'
- 2015-10-19 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h, libtiff/tif_dirwrite.c: suffix constants by U to fix
- 'warning: negative integer implicitly converted to unsigned type' warning
- (part of -Wconversion)
- 2015-10-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c, libtiff/tif_dirread.c, libtiff/tif_getimage.c,
- libtiff/tif_print.c: fix -Wshadow warnings (only in libtiff/)
- 2015-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.6 released.
- * html/v4.0.6.html: Added release notes for 4.0.6.
- 2015-09-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffgt.c: Silence glut API deprecation warnings on MacOS
- X. Patch by Roger Leigh.
- * Makefile.am: Added a 'coverity' rule to assist with Coverity
- submissions.
- * tools/tiff2pdf.c: Fix compiler warning about unused function
- when JPEG is not available.
- * tools/fax2ps.c (main): Detect failure to write to temporary
- file.
- 2015-09-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirread.c (TIFFReadDirEntryCheckRangeSlongSlong8):
- Change implementation so that it does not sometimes overflow the
- range of a 32-bit int and to avoid a signed vs unsigned compare
- compiler warning.
- (TIFF_INT64_MAX): Avoid use of platform-specific large constants.
- (TIFF_UINT32_MAX): Avoid use of platform-specific large constants.
- 2015-09-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.am (distcheck-hook), configure.ac: Applied patches by
- Roger Leigh (via tiff mailing list on 2015-09-01) to fix issue
- with BSD make and to make use of cmake in 'distcheck' target
- conditional on if cmake is available.
- * CMakeLists.txt, Makefile.am, configure.ac: Applied patches by
- Roger Leigh (via tiff mailing list on 2015-09-01).
- CMake build is now included in 'distcheck' target.
- Builds with CMake 2.8.9 and newer.
- Tar is now requested to use POSIX PAX format.
- 2015-08-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt, libtiff/test/Makefile.am: Applied patches by
- Roger Leigh (via tiff mailing list on 2015-08-31.
- CMake reads all version information directly from configure.ac to
- avoid duplication of values. This basically greps over the file
- for the LIBTIFF_* variables, then translates them to the form
- needed for cmake. This includes the release version and libtool
- shared library version information.
- Make shared/static library building configurable. Currently it
- always builds shared libraries, with static libs having a _static
- suffix (copying zlib, but it means it's got a non-standard name).
- CMake has a -DBUILD_SHARED_LIBS=ON|OFF option to select one or the
- other, which is now used instead. There's now a single "tiff"
- target to build either shared or static as required, and all the
- tests and tools are linked with this. Note: the Windows tests fail
- when linked with a static libtiff (says: libtiff.dll not found).
- Not really a regression since this was not tested up to this
- point, and it's likely the unit tests haven't (ever?) been run on
- Windows with a static libtiff, so there's some additional
- portability issue here to address. Works fine on UNIX systems,
- and fine on Windows with the default to build a DLL.
- Add a missing file which wasn't being distributed, causing unit
- tests to fail. Note that "find . -name '*.cmake'" lists all the
- CMake files which need distributing in addition to all the
- CMakeLists.txt files (which now are distributed).
- 2015-08-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predict.c: pedantic change to add explicit masking
- with 0xff before casting to uchar in floating-point horizontal
- differencing and accumulation routines.
- 2015-08-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predict.c: fix generation of output with 16 bit
- or 32 bit integer, when byte swapping is needed, in
- horizontal predictor (#2521). Also fixes decoding when there is
- a single pixel to code (unlikely case...) and byte swapping is
- involved.
- 2015-08-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: make nextdata a unsigned type to avoid
- undefined behaviour with shifts (gcc -fsanitize=shift)
- 2015-08-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.c, libtiff/tif_lzw.c, libtiff/tif_predict.c:
- add explicit masking with 0xff before casting
- to unsigned char (make icc -check=conversions happy)
- * libtiff/tif_predict.c: operate on unsigned datatypes when
- computing/applying differences to avoid undefined behaviour of
- signed types (C standard compliance)
- 2015-08-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.5 released.
- 2015-08-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt: Applied patch by Roger Leigh (via tiff mailing
- list on 2015-08-29) to add ld-version-script option to cmake build
- to match autoconf. Note: defaults to 'on' to be ABI-compatible by
- default with common Linux distribution builds. Note that the
- autoconf configure script defaults to 'off'.
- * html/build.html: Applied patch by Roger Leigh (via tiff mailing
- list on 2015-08-29) to describe how to use CMake to build libtiff.
- 2015-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/v4.0.5.html: Added HTML file describing the changes which
- will appear in the 4.0.5 release.
- 2015-08-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h: For MinGW compiles, make sure that build
- supports necessary __MSVCRT_VERSION__ (at least at least 0x800).
- Otherwise large files can not be supported for POSIX-style I/O.
- * tools/fax2tiff.c (main): Eliminate a compiler warning in 64-bit
- builds about cast to thandle_t.
- * test/rewrite_tag.c (main): Does not require any arguments.
- 2015-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/CMakeLists.txt, port/snprintf.c: Patch by Roger Leigh to
- fix build issues when using Cmake due to Windows large file
- changes.
- 2015-08-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h: First cut at supporting large files under
- Microsoft Windows using tif_unix.c and the libtiff tools. This
- only works if the Windows CDK is new enough to support the APIs
- used (Visual C++ 2005 or later). Support for large files is not
- actually tested yet.
- 2015-08-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: Applied patch by Räisä Olli to assure that
- client_data is initialized to a known value, and to report an
- error on two memory allocation failures.
- 2015-08-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt: Applied patch by Roger Leigh to fix libtiffxx
- symbol versioning. Patch was mailed to libtiff list on Thu, 13
- Aug 2015.
- 2015-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * cmake: Add d suffix to debug libraries with MSVC. Patch #3 of 3
- by Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20
- +0100.
- * cmake: Add extra warning flags. Patch #2 of 3 by Roger Leigh
- posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100.
- * cmake: Correct snprintf fallback for VS2015. Patch #1 of 3 by
- Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100.
- 2015-06-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt: Add CMake patchset by Roger Leigh as posted to
- libtiff mailing list on Mon, 22 Jun 2015 21:21:01 +0100. Several
- corrections to ensure that the autotools build still works were
- added by me. I have not yet tested the build using 'cmake' or
- MSVC with 'nmake'.
- 2015-06-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am: tiff2rgba-quad-tile.jpg.sh depends on the JPEG
- library so only execute if JPEG is available.
- * libtiff 4.0.4 released.
- * configure.ac: Add a HAVE_FOO Automake conditional for each
- add-on library.
- * test/Makefile.am (JPEG_DEPENDENT_CHECK_PROG): raw_decode
- requires JPEG support to compile. Use Automake conditional to
- only include it when JPEG support is available.
- * html/build.html: Try to improve the nmake-based VC++ build
- description.
- * libtiff/tiffconf.vc.h: Build fixes based on testing.
- * libtiff/tif_config.vc.h: Build fixes based on testing.
- * libtiff/libtiff.def: TIFFRasterScanline does not exist so remove
- export for it.
- 2015-06-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_config.vc.h: Make adjustments to match the new
- definitions that configure produces, including for WIN64. Still
- needs to be tested.
- * configure.ac: For 64-bit MinGW, fix SSIZE_FORMAT formatting
- specifier. 64-bit MinGW supports 'long long' but support for
- 'lld' is not assured by the run-time DLLs and so GCC warns.
- Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition
- and printf format specifier to deal with printing values of
- 'size_t' type. In particular, this was necessary for WIN64.
- Added a configure test for if the system headers provide 'optarg'
- (normal case) and block out the many explicit 'extern' statements
- in the utilities. This was found to be necessary under Windows
- when getopt is in a DLL and the symbols are already imported with
- dllimport via standard header files.
- * test/raw_decode.c (XMD_H): Avoid conflicting typedefs for INT32
- and boolean in MinGW build due to including jpeglib.h.
- * test/rewrite_tag.c (main): Fix problem with location of variable
- declaration.
- * libtiff/libtiff.def: Added exports for TIFFGetConfiguredCODECs,
- TIFFReadRGBAImageOriented, TIFFSetCompressionScheme,
- TIFFSwabArrayOfTriples, TIFFVGetFieldDefaulted, _TIFFCheckRealloc,
- TIFFRasterScanline, TIFFSetErrorHandlerExt,
- TIFFSetWarningHandlerExt, TIFFNumberOfDirectories,
- TIFFCreateCustomDirectory, TIFFCreateEXIFDirectory,
- TIFFWriteCustomDirectory, _TIFFRewriteField as recommended by
- Roger Leigh and justified by use in libtiff tests, documentation,
- and changelog notes. Also sorted symbol list and removed
- duplicate entries.
- 2015-06-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_getimage.c: Fix four Coverity issues related to
- unintended sign extension.
- 2015-06-16 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_unix.c: fix compilation with MSVC (fix by Jeff McKenna)
- 2015-06-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_unix.c: contribution from Vadim Zeitlin on
- Bugzilla Bug #2510 fixes several harmless but still annoying
- warnings
- * configure: contribution from Ludolf Holzheid on Bugzilla
- Bug #2498. Adds an option to select the file I/O style on
- Windows hosts.
- * libtiff/tif_getimage.c: contribution from Gary Cramblitt
- on Bugzilla Bug #2409. Correct reading of certain tiled TIFFs.
- * configure, configure.ac: contribution from Marcos H. Woehrmann
- on Bugzilla Bug #2405. Correct shell equality operator.
- * tools/tiffgt.c (raster_draw): contribution from Jay Berkenbilt
- on Bugzilla Bug #2401. Appropriately call glFlush().
- * tools/tiff2pdf.c: change ColorTransform from "0" to "1"
- following Bugzilla Bug #2150.
- 2015-06-13 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_lzw.c: contribution from Andy Cave - decode
- files that contain consecutive CODE_CLEAR codes.
- * tools/tiff2pdf.c: contribution from Antti S. Lankila on
- Bugzilla Bug #2078. Suppress initial output of the header.
- * tools/tiff2pdf.c: contribution from Yuriy M. Kaminskiy -
- Take care in using the return value from snprintf().
- * tools/tiffcrop.c: contribution from Eduardo Robles Elvira -
- correctly copy the compression tag from the source TIFF.
- * tools/tiff2ps.c: contribution from Eduardo Robles Elvira -
- correct sizing and scaling problems with output document.
- 2015-06-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c (JPEGDecode): Split JPEGDecode() into two
- clean implementations in order to avoid pre-processor hell. Only
- one of the implementations is used in a given build.
- 2015-06-08 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: Fix compilation in BITS_IN_JSAMPLE == 12
- case
- 2015-06-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_write.c (TIFFWriteEncodedStrip): Fix Coverity 715975
- "Division or modulo by zero".
- (TIFFWriteEncodedTile): Fix Coverity 715976 and 715977 "Division
- or modulo by zero".
- (TIFFWriteRawStrip): Fix Coverity 715978 "Division or modulo by
- zero".
- (TIFFWriteScanline): Fix Coverity 715979 "Division or modulo by
- zero".
- * libtiff/tif_read.c (TIFFStartTile): Fix Coverity 715973 and
- 715974 "Division or modulo by zero".
- 2015-05-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dir.c (TIFFNumberOfDirectories): Quiet Coverity
- 1134470 "Logically dead code" by making the roll-over check
- explicit.
- * libtiff/tif_luv.c (LogLuvDecodeTile): Fix Coverity 991227
- "Division or modulo by zero".
- (LogLuvDecodeStrip): Fix Coverity 991239 "Division or modulo by
- zero".
- (LogLuvEncodeStrip): Fix Coverity 991240 "Division or modulo by
- zero".
- (LogLuvEncodeTile): Fix Coverity 991241 "Division or modulo by
- zero".
- * libtiff/tif_dirread.c (TIFFReadDirEntryDoubleArray): Fix
- Coverity 298626 "Logically dead code".
- (TIFFReadDirEntryFloatArray): Fix Coverity 298627 "Logically dead
- code".
- (TIFFReadDirEntryIfd8Array): Fix Coverity 298628 "Logically dead
- code".
- (TIFFReadDirEntrySlong8Array): Fix Coverity 298629 "Logically dead
- code"
- * libtiff/tif_dir.c (TIFFNumberOfDirectories): Don't depend on ++
- operator precedenc in evaluation. Might quench Coverity 1134470
- "Logically dead code".
- * libtiff/tif_jpeg.c (JPEGDecode): Fix Coverity 602597 "Operands
- don't affect result". This change uses ifdefs to include
- applicable code based on properties of libjpeg. Still needs to be
- re-tested with 12-bit "6b" and "MK1".
- 2015-05-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirwrite.c (_TIFFRewriteField): Fix Coverity 1024310
- "Resource leak".
- * libtiff/tif_ojpeg.c (OJPEGReadHeaderInfoSecStreamDht): Fix
- Coverity 601720 "Resource leak".
- * libtiff/tif_jpeg.c (JPEGCleanup): Fix Coverity 298624
- "Dereference before null check".
- * libtiff/tif_ojpeg.c (OJPEGReadBufferFill): Fix Coverity 603400
- "Missing break in switch".
- * contrib/addtiffo/tif_overview.c (TIFF_DownSample): Check buffer
- size calculation for overflow.
- * contrib/addtiffo/addtiffo.c (main): Possibly address Coverity
- 1024226 "Untrusted value as argument".
- * tools/gif2tiff.c (readgifimage): Fix Coverity 1024222 "Untrusted
- value as argument".
- (checksignature): Fix Coverity 1024894 "Ignoring number of bytes
- read".
- (readextension): Fix Coverity 1024893 "Ignoring number of bytes
- read".
- (readgifimage): Fix Coverity 1024890 "Ignoring number of bytes
- read".
- (readraster): Fix Coverity 1024891 "Ignoring number of bytes
- read".
- (readgifimage): Fix Coverity 1024892 "Ignoring number of bytes
- read".
- * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 1024181
- "Structurally dead code".
- * tools/raw2tiff.c (main): Fix Coverity 1024887 "Unchecked return
- value from library".
- (guessSize): Fix Coverity 1024888 "Unchecked return value from
- library".
- (guessSize): Fix Coverity 1214162 "Ignoring number of bytes read".
- (guessSize): Fix Coverity 1024889 "Unchecked return value from
- library".
- * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 298621
- "Resource leak".
- (t2p_readwrite_pdf_image): Fix Coverity 1024181 "Structurally dead
- code".
- (t2p_write_pdf): Fix Coverity 1227690 "Unused value".
- 2015-05-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * contrib/iptcutil/iptcutil.c (formatIPTC): Fix Coverity 1024468
- "Infinite loop".
- (formatIPTC): Fix Coverity 1024727 "Truncated stdio return value".
- (formatIPTC): Fix Coverity 1214240 "Untrusted loop bound".
- 2015-05-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix
- Coverity 298615 "Resource leak".
- (TIFFGetOvrBlock): Fix Coverity 1024649 "Unintended sign
- extension".
- * tools/bmp2tiff.c (main): Fix Coverity 1024225 "Untrusted value
- as argument".
- (main): Fix Coverity 1024678 "Unchecked return value from
- library".
- (main): Fix Coverity 1024679 "Unchecked return value from
- library".
- (main): Fix Coverity 1214160 "Ignoring number of bytes read".
- * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix
- Coverity 298615 "Resource leak".
- * tools/tiffcp.c: Fix Coverity 1024306, 1024307, 1024308, 1024309
- "Resource leak".
- * tools/tiffsplit.c (cpTiles): Fix Coverity 1024304 "Resource
- leak".
- (cpStrips): Fix Coverity 1024305 "Resource leak".
- 2015-05-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/ras2tiff.c: Fix Sun Raster header definition to be safe
- for 64-bit systems. Add some header validations. Should fix many
- Coverity issues.
- (main): Fix Coverity 1301206: "Integer handling issues (BAD_SHIFT)".
- (main): Quiet Coverity 1024223 "Untrusted value as argument".
- * tools/tiffmedian.c (GetInputLine): Fix Coverity 1024795 "Nesting
- level does not match indentation".
- (get_histogram): Quiet Coverity 1024386 "Out-of-bounds read".
- This was a benign mis-diagnosis but added code to enforce against
- buffer overflow.
- * tools/tiffcrop.c (ROTATE_ANY): Fix Coverity 1294542 "Logical
- vs. bitwise operator".
- (readContigStripsIntoBuffer): Fix Coverity 1024545 "Division or
- modulo by zero".
- (readContigTilesIntoBuffer): Fix Coverity 1024586 "Logically dead
- code".
- (writeSingleSection): Fix Coverity 1024796 "Nesting level does not
- match indentation".
- (writeCroppedImage): Fix Coverity 1024797 "Nesting level does not
- match indentation".
- (loadImage): Fix Coverity 1299741 "Dereference before null check".
- (loadImage): Fix Coverity 1299740 "Out-of-bounds write".
- 2015-03-02 Even Rouault <even.rouault@spatialys.com>
- * tools/tiffdither.c: check memory allocations to avoid writing to
- NULL pointer. Also check multiplication overflow. Fixes #2501,
- CVE-2014-8128. Derived from patch by Petr Gajdos.
- 2015-01-26 Even Rouault <even.rouault@spatialys.com>
- * add html/v4.0.4beta.html under version control
- * HOWTO-RELEASE: write that cvs add html/vX.X.html must be used
- 2015-01-26 Even Rouault <even.rouault@spatialys.com>
- * libtiff 4.0.4beta released
- 2015-01-26 Even Rouault <even.rouault@spatialys.com>
- * automake: updated to 1.15
- * libtool: updated to 2.4.5
- 2015-01-22 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: Fix two crashes (oCERT-2014-013)
- 2015-01-05 Frank Warmerdam <warmerdam@pobox.com>
- * html/bugs.html: remove note about needing to email the tiff mailing
- list administrator about being approved for membership, this appears
- not to be true.
- 2015-01-05 Olivier Paquet <olivier.paquet@gmail.com>
- * tools/tiff2pdf.c: Fixed unsigned integer addition overflow detection.
- 2015-01-03 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_dirread.c: in TIFFCheckDirOffset(), avoid uint16 overflow
- when reading more than 65535 directories, and effectively error out when
- reaching that limit.
- 2014-12-29 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_jpeg.c: in JPEGFixupTags(), recognize SOF2, SOF9 and SOF10
- markers to avoid emitting a warning (even if, according to the TechNote,
- there are admittedly unusual/not recommended or even forbidden variants, but
- they do work well with libjpeg for SOF2, and with libjpeg-turbo for SOF2,
- SOF9 and SOF10).
- Define in_color_space and input_components to the right values in
- JPEGSetupEncode(), before calling jpeg_set_defaults(), as specified by
- libjpeg API documentation, so as to be compatible with mozjpeg library.
- Note: the default settings of mozjpeg will produce progressive scans, which
- is forbidden by the TechNote.
- 2014-12-29 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_getimage.c: move test on vertical value of YCbCr subsampling.
- to avoid buffer leak (fix previous fix, found by Coverity scan)
- 2014-12-29 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_next.c: add new tests to check that we don't read outside of
- the compressed input stream buffer.
- * libtiff/tif_getimage.c: in OJPEG case, fix checks on strile width/height
- in the putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile and
- putcontig8bitYCbCr21tile cases.
- 2014-12-27 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_dir.c: in TIFFDefaultDirectory(), reset any already existing
- extended tags installed by user code through the extender mechanism before
- calling the extender callback (GDAL #5054)
- 2014-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Fix warnings about variables set but not used.
- * contrib/iptcutil/iptcutil.c: Fix warnings about variables set
- but not used.
- * tools/tiffgt.c: Fix warnings about unused parameters.
- * libtiff/tif_stream.cxx: Fix warnings about unused parameters.
- 2014-12-25 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_getimage.c, libtiff/tif_ojpeg.c, libtiff/tif_zip.c: fix
- various typos found by Debian lintian tool (GDAL #5756)
- 2014-12-24 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling.
- http://bugzilla.maptools.org/show_bug.cgi?id=2235
- 2014-12-24 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: fix buffer overflow on some YCbCr JPEG compressed images.
- http://bugzilla.maptools.org/show_bug.cgi?id=2445
- 2014-12-24 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: fix buffer overflow on YCbCr JPEG compressed image.
- Derived from patch by Petr Gajdos,
- http://bugzilla.maptools.org/show_bug.cgi?id=2443
- 2014-12-23 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_dirread.c: In EstimateStripByteCounts(), check return code
- of _TIFFFillStriles(). This solves crashing bug on corrupted
- images generated by afl.
- 2014-12-23 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_read.c: fix several invalid comparisons of a uint64 value with
- <= 0 by casting it to int64 first. This solves crashing bug on corrupted
- images generated by afl.
- 2014-12-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffdump.c: Guard against arithmetic overflow when
- calculating allocation buffer sizes.
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2bw.c: when Photometric=RGB, the utility only works if
- SamplesPerPixel = 3. Enforce that
- http://bugzilla.maptools.org/show_bug.cgi?id=2485 (CVE-2014-8127)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/pal2rgb.c, tools/thumbnail.c: fix crash by disabling TIFFTAG_INKNAMES
- copying. The right fix would be to properly copy it, but not worth the burden
- for those esoteric utilities.
- http://bugzilla.maptools.org/show_bug.cgi?id=2484 (CVE-2014-8127)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/thumbnail.c: fix out-of-buffer write
- http://bugzilla.maptools.org/show_bug.cgi?id=2489 (CVE-2014-8128)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/thumbnail.c, tools/tiffcmp.c: only read/write TIFFTAG_GROUP3OPTIONS
- or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or
- COMPRESSION_CCITTFAX4
- http://bugzilla.maptools.org/show_bug.cgi?id=2493 (CVE-2014-8128)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_next.c: check that BitsPerSample = 2. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2487 (CVE-2014-8129)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: check return code of TIFFGetField() when reading
- TIFFTAG_SAMPLESPERPIXEL
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/tiffcp.c: fix crash when converting YCbCr JPEG-compressed to none.
- Based on patch by Tomasz Buchert (http://bugzilla.maptools.org/show_bug.cgi?id=2480)
- Description: fix for Debian bug #741451
- tiffcp crashes when converting JPEG-encoded TIFF to a different
- encoding (like none or lzw). For example this will probably fail:
- tiffcp -c none jpeg_encoded_file.tif output.tif
- The reason is that when the input file contains JPEG data,
- the tiffcp code forces conversion to RGB space. However,
- the output normally inherits YCbCr subsampling parameters
- from the input, which leads to a smaller working buffer
- than necessary. The buffer is subsequently overrun inside
- cpStripToTile() (called from writeBufferToContigTiles).
- Note that the resulting TIFF file would be scrambled even
- if tiffcp wouldn't crash, since the output file would contain
- RGB data interpreted as subsampled YCbCr values.
- This patch fixes the problem by forcing RGB space on the output
- TIF if the input is JPEG-encoded and output is *not* JPEG-encoded.
- Author: Tomasz Buchert <tomasz.buchert@inria.fr>
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- Fix various crash bugs on fuzzed images.
- * libtiff/tif_dir.c: TIFFSetField(): refuse to set negative values for
- TIFFTAG_XRESOLUTION and TIFFTAG_YRESOLUTION that cause asserts when writing
- the directory
- * libtiff/tif_dirread.c: TIFFReadDirectory(): refuse to read ColorMap or
- TransferFunction if BitsPerSample has not yet been read, otherwise reading
- it later will cause user code to crash if BitsPerSample > 1
- * libtiff/tif_getimage.c: TIFFRGBAImageOK(): return FALSE if LOGLUV with
- SamplesPerPixel != 3, or if CIELAB with SamplesPerPixel != 3 or BitsPerSample != 8
- * libtiff/tif_next.c: in the "run mode", use tilewidth for tiled images
- instead of imagewidth to avoid crash
- * tools/bmp2tiff.c: fix crash due to int overflow related to input BMP dimensions
- * tools/tiff2pdf.c: fix crash due to invalid tile count (should likely be checked by
- libtiff too). Detect invalid settings of BitsPerSample/SamplesPerPixel for CIELAB / ITULAB
- * tools/tiffcrop.c: fix crash due to invalid TileWidth/TileHeight
- * tools/tiffdump.c: fix crash due to overflow of entry count.
- 2014-12-15 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_jpeg.c: Fix regression introduced on 2010-05-07 that caused
- all tiles/strips to include quantization tables even when the jpegtablesmode
- had the JPEGTABLESMODE_QUANT bit set.
- Also add explicit removal of Huffman tables when jpegtablesmode has the
- JPEGTABLESMODE_HUFF bit set, which avoids Huffman tables to be emitted in the
- first tile/strip (only useful in update scenarios. create-only was
- fine)
- 2014-12-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c: Assure that memory size calculations for
- _TIFFmalloc() do not overflow the range of tmsize_t.
- 2014-12-07 Even Rouault <even.rouault@spatialys.com>
- * tools/thumbnail.c, tools/tiffcrop.c: "fix" heap read over-run found with
- Valgrind and Address Sanitizer on test suite
- 2014-12-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c (t2p_read_tiff_init): TIFFTAG_TRANSFERFUNCTION
- tag can return one channel, with the other two channels set to
- NULL. The tiff2pdf code was expecting that other two channels
- were duplicate pointers in the case where there is only one
- channel. Detect this condition in order to avoid a crash, and
- presumably perform correctly with just one channel.
- 2014-12-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffdump.c: Fix double-free bug.
- 2014-11-27 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_config.vc.h: no longer use "#define snprintf _snprintf" with
- Visual Studio 2015 aka VC 14 aka MSVC 1900
- 2014-11-20 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_lzw.c: prevent potential null dereference of
- sp->dec_codetab in LZWPreDecode (bug #2459)
- * libtiff/tif_read.c: in TIFFReadBufferSetup(), avoid passing -1 size
- to TIFFmalloc() if passed user buffer size is 0 (bug #2459)
- * libtiff/tif_ojpeg.c: make Coverity happier (not a bug, #2459)
- * libtiff/tif_dir.c: in _TIFFVGetField() and _TIFFVSetField(), make
- Coverity happier (not a bug, #2459)
- * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make Coverity happier
- (not a bug, #2459)
- * tools/tiff2pdf.c: close PDF file (bug #2479)
- * tools/fax2ps.c: check malloc()/realloc() result (bug #2470)
- * tools/tiffdump.c: detect cycle in TIFF directory chaining (bug #2463)
- and avoid passing a NULL pointer to read() if seek() failed before (bug #2459)
- * tools/tiffcrop.c: fix segfault if bad value passed to -Z option
- (bug #2459) and add missing va_end in dump_info (#2459)
- * tools/gif2tif.c: apply patch for CVE-2013-4243 (#2451)
- 2014-11-20 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_jpeg.c: fix segfault in JPEGFixupTagsSubsampling() on
- corrupted image where tif->tif_dir.td_stripoffset == NULL (bug #2471)
- 2014-11-20 Even Rouault <even.rouault@spatialys.com>
- * automake: updated to 1.14.1
- * libtool: updated to 2.4.3
- * HOWTO-RELEASE: small update about autotools building order
- 2014-10-20 Olivier Paquet <olivier.paquet@gmail.com>
- * tools/tiff2pdf.c: Preserve input file directory order when pages
- are tagged with the same page number.
- 2014-08-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirread.c (TIFFReadDirEntryOutputErr): Incorrect
- count for tag should be a warning rather than an error since
- errors terminate processing.
- 2014-06-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2rgba.c (]): Fixed tiff2rgba usage message in that zip
- was wrongly described. Fix suggested by Miguel Medalha.
- 2014-05-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirinfo.c (TIFFField) : Fix data type for
- TIFFTAG_GLOBALPARAMETERSIFD tag. Patch by Steve Underwood.
- Reviewed and forwarded by Lee Howard.
- 2013-11-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fix last fix for TIFFNumberOfDirectories()
- 2013-10-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: generate error in case of directory count
- overflow.
- 2013-10-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h, libtiff/tif_dirinfo.c: add definitions for
- TIFF/EP CFARepeatPatternDim and CFAPattern tags (bug #2457)
- 2013-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dir.c (TIFFAdvanceDirectory): If nextdir is found to
- be defective, then set it to zero before returning error in order
- to terminate processing of truncated TIFF. Issue found and fix
- suggested by Richard Nolde.
- 2013-08-14 Frank Warmerdam <warmerdam@pobox.com>
- * tools/gif2tiff.c: fix possible OOB write (#2452, CVE-2013-4244)
- 2013-08-13 Frank Warmerdam <warmerdam@pobox.com>
- * tools/gif2tiff.c: Be more careful about corrupt or
- hostile input files (#2450, CVE-2013-4231)
- * tools/tiff2pdf.c: terminate after failure of allocating
- ycbcr buffer (bug #2449, CVE-2013-4232)
- 2013-07-09 Frank Warmerdam <warmerdam@google.com>
- * tools/tiffinfo.c: Default various values fetched with
- TIFFGetField() to avoid being uninitialized.
- 2013-05-02 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Rewrite JPEG marker parsing in
- t2p_process_jpeg_strip to be at least marginally competent. The
- approach is still fundamentally flawed, but at least now it won't
- stomp all over memory when given bogus input. Fixes CVE-2013-1960.
- 2013-05-02 Tom Lane <tgl@sss.pgh.pa.us>
- * contrib/dbs/xtiff/xtiff.c, libtiff/tif_codec.c,
- libtiff/tif_dirinfo.c, tools/rgb2ycbcr.c, tools/tiff2bw.c,
- tools/tiff2pdf.c, tools/tiff2ps.c, tools/tiffcrop.c,
- tools/tiffdither.c: Enlarge some fixed-size buffers that weren't
- large enough, and eliminate substantially all uses of sprintf(buf,
- ...) in favor of using snprintf(buf, sizeof(buf), ...), so as to
- protect against overflow of fixed-size buffers. This responds in
- particular to CVE-2013-1961 concerning overflow in tiff2pdf.c's
- t2p_write_pdf_page(), but in general it seems like a good idea to
- deprecate use of sprintf().
- 2013-03-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Applied patch by Brad Smith to improve pkg-config
- static linking by adding -lm to Libs.private when needed.
- 2013-03-05 Tom Lane <tgl@sss.pgh.pa.us>
- * html/man/tiff2ps.1.html, html/man/tiffcp.1.html,
- html/man/tiffdither.1.html, man/tiff2ps.1, man/tiffcp.1,
- man/tiffdither.1, tools/tiff2ps.c, tools/tiffcp.c,
- tools/tiffdither.c: Sync tool usage printouts and man pages with
- reality (quite a few options had escaped being documented in one
- or both places). Per an old report from Miroslav Vadkerti.
- 2013-01-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2ps.c:Fix bug in auto rotate option code. Once a
- rotation angle was set by the auto rotate check, it was retained
- for all pages that followed instead ofa being retested for each
- page. Patch by Richard Nolde.
- 2013-01-18 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_write.c: tmsize_t related casting warning fixed for
- 64bit linux.
- * libtiff/tif_read.c: uint64/tmsize_t change for MSVC warnings.
- http://bugzilla.maptools.org/show_bug.cgi?id=2427
- 2012-12-20 Tom Lane <tgl@sss.pgh.pa.us>
- * test/raw_decode.c: Relax raw_decode's pixel-value checks so that
- it will pass with more versions of libjpeg. (There are at least
- three in active use now, and JPEG_LIB_VERSION doesn't tell us
- enough to uniquely identify expected results.)
- 2012-12-12 Tom Lane <tgl@sss.pgh.pa.us>
- * libtiff/tif_print.c: Fix TIFFPrintDirectory's handling of
- field_passcount fields: it had the TIFF_VARIABLE and
- TIFF_VARIABLE2 cases backwards.
- 2012-12-10 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/ppm2tiff.c: Improve previous patch for CVE-2012-4564:
- check the linebytes calculation too, get the max() calculation
- straight, avoid redundant error messages, check for malloc
- failure.
- 2012-12-10 Tom Lane <tgl@sss.pgh.pa.us>
- * libtiff/tif_pixarlog.c: Improve previous patch for CVE-2012-4447
- (to enlarge tbuf for possible partial stride at end) so that
- overflow in the integer addition is detected. Per gripe from
- Huzaifa Sidhpurwala.
- 2012-12-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffset.c: tiffset now supports a -u option to unset a
- tag. Patch by Zach Baker. See
- http://bugzilla.maptools.org/show_bug.cgi?id=2419
- 2012-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * automake: Update Automake to 1.12.5 release.
- * libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not
- require malloc() to return NULL pointer if requested allocation
- size is zero. Assure that _TIFFmalloc does.
- 2012-11-01 Frank Warmerdam <warmerdam@pobox.com>
- * tools/ppm2tiff.c: avoid zero size buffer vulnerability.
- CVE-2012-4564 - Thanks to Huzaifa Sidhpurwala of the
- Red Hat Security Response team for the fix.
- 2012-10-18 Frank Warmerdam <warmerdam@google.com>
- * tif_zip.c: Avoid crash on NULL error messages.
- 2012-09-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.3 released.
- 2012-09-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.am: Update to Automake 1.12.4
- 2012-08-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.in: Update to Automake 1.12.3
- * libtiff{tiff.h, tif_print.c, tif_dirinfo.c, tif_dirread.c}: Add
- some TIFF/FX support in libtiff. Add the tag definitions to
- tiff.h. Add the related TIFF field definitions to tif_dirinfo.c,
- and also fixes an error in a comment. Adds the photometric values
- to tif_print.c, and fixes a bug. These changes are by Steve
- Underwood.
- 2012-08-13 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_write.c: Fix bug rewriting image tiles in a
- compressed file: http://trac.osgeo.org/gdal/ticket/4771
- 2012-08-02 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_dirread.c: report error in case of mismatch value
- counts for tags (ie. DotRange).
- 2012-07-26 Tom Lane <tgl@sss.pgh.pa.us>
- * libtiff/{tiffio.h, tif_dirinfo.c, libtiff.def}: Add six new
- functions TIFFFieldTag(), TIFFFieldName(), TIFFFieldDataType(),
- TIFFFieldPassCount(), TIFFFieldReadCount(), TIFFFieldWriteCount()
- as external accessors for the opaque type TIFFField.
- * tools/tiffset.c: Make tiffset use the above functions instead of
- relying on library private headers.
- 2012-07-19 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Fix two places where t2p_error didn't get set
- after a malloc failure. No crash risk AFAICS, but the program
- might not report exit code 1 as desired. h/t mancha@mac.hush.com
- 2012-07-18 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Fail when TIFFSetDirectory() fails. This
- prevents core dumps or perhaps even arbitrary code execution when
- processing a corrupt input file (CVE-2012-3401).
- 2012-07-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/raw_decode.c (main): Test fixes to work with IJG JPEG 7+.
- IJG JPEG 7+ uses a different upsampling algorithm which produces
- different numeric results.
- * libtiff/tif_jpeg.c (JPEGPreDecode): Patch from Even Rouault to
- work with IJG JPEG 7+.
- 2012-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/raw_decode.c: Add changes so that test can run with build
- directory outside of source directory.
- 2012-07-02 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_jpeg.c: Fix handling when writing RGBA jpeg compressed
- imagery (http://trac.osgeo.org/gdal/ticket/4732)
- 2012-06-20 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_fax3.c: fix memory initialization of runs, only
- partly done.
- * libtiff/tif_pixarlog.c: Make sure tbuf is large enough for one
- full "stride" past the end.
- 2012-06-19 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_packbits.c: fix read past end of data buffer.
- 2012-06-15 Frank Warmerdam <warmerdam@google.com>
- * libtiff 4.0.2 released.
- * tools/tif2pdf.c, tools/tifdump.c: avoid uninitialized variable
- warnings with clang.
- 2012-06-15 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Defend against integer overflows while
- calculating required buffer sizes (CVE-2012-2113).
- 2012-06-12 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_print.c: Be careful about printing corrupt inknames.
- * libtiff/tif_fax3.c: Ensure runs array is initialized to zeros.
- 2012-06-07 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_print.c: avoid pretty printing other fields when
- we don't have the proper amount and type of data or if the field
- is actually autodefined.
- 2012-06-05 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_tile.c, libtiff/tif_strip.c: Ensure that illegal
- ycbcrsubsampling values result in a runtime error, not just an
- assertion.
- * tests/custom_dir.c: Add testing of EXIF and custom directory
- reading and writing.
- * libtiff/tif_dir.c, libtiff/tiffio.h: Add TIFFCreateCustomDirectory()
- and TIFFCreateEXIFDirectory() functions.
- * libtiff/tif_dir.c, tif_print.c : Remove FIELD_CUSTOM handling for
- PAGENUMBER, HALFTONEHINTS, and YCBCRSUBSAMPLING. Implement DOTRANGE
- differently. This is to avoid using special TIFFGetField/TIFFSetField
- rules for these fields in non-image directories (like EXIF).
- 2012-06-04 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_jpeg.c: Remove code for fixing up h_sampling and v_sampling
- in JPEGPreDecode(). If a fixup will be done it needs to be done sooner
- in JPEGFixupTagsSubsampling() or else buffer sized may be wrong.
- 2012-06-01 Frank Warmerdam <warmerdam@google.com>
- * tools/tiffinfo.c: Do not try to read image data in EXIF directories.
- * libtiff/tif_getimage.c: added support for _SEPARATED CMYK images.
- http://bugzilla.maptools.org/show_bug.cgi?id=2379
- * libtiff/tif_unix.c: use strerror() to return a more specific error message
- on failed open.
- http://bugzilla.maptools.org/show_bug.cgi?id=2341
- * libtiff/tif_jpeg.c: Fix JPEGDecodeRaw() bugs.
- http://bugzilla.maptools.org/show_bug.cgi?id=2386
- * tests/decode_raw.c, tests/images/quad-tile.jpg.tiff: add limited support
- for testing jpeg in tiff image decoding including the "raw" decode interface.
- 2012-05-31 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_jpeg.c: avoid overrunning the end of the output buffer in
- JPEGDecodeRaw() - mostly likely to occur when there is confusion about
- sampling values.
- * libtiff/tif_read.c: Make sure tif_rawdatasize is cleared when tif_rawdata is freed.
- * libtiff/tif_getimage.c: Add support for greyscale+alpha c/o Jérémie Laval.
- http://bugzilla.maptools.org/show_bug.cgi?id=2398
- 2012-05-29 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_dir.c: avoid using specific set/get logic to process fields in custom directories,
- like EXIF directories. This fixes problems like a tag "320" existing in a custom directory getting
- processed as if it were a colormap when it isn't really. Damn the wide variety of argument formulations
- to get/set functions for different tags!
- * libtiff/tif_dir.c: Ensure that we keep track of when tif_rawdata
- is a pointer into an mmap()ed file via TIFF_BUFFERMMAP flag.
- 2012-05-24 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_pixarlog.c: Allocate working buffer one word larger since we "forward
- accumulate" and overwrite the end by one word in at least some cases.
- 2012-05-23 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_pixarlog.c: avoid accessing out of the lookup arrays for out of range inputs.
- * tools/tiffinfo.c: initialize h=0 to avoid undefined variable for degenerate files.
- * libtiff/tif_ojpeg.c: if OJPEGWriteHeader() fails once do not bother trying again on
- the same image.
- * libtiff/tif_ojpeg.c: make things more resilient in the face of files without
- stripbytecounts or stripoffsets or where loading these fails.
- * libtiff/tif_print.c: be careful about whether min/max values are singular
- or one per sample.
- * libtiff/tif_print.c: Avoid confusion about count size when printing custom fields.
- May affect things like ISOSpeedRatings.
- * libtiff/tif_dir.c: avoid one byte past end of ink names reading
- in some cases.
- 2012-05-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * man/TIFFGetField.3tiff: Correct the 'count' field type in the
- example for how to retrieve the value of unsupported tags.
- 2012-03-30 Frank Warmerdam <warmerdam@google.com>
- * tif_getimage.c: Fix size overflow (zdi-can-1221,CVE-2012-1173)
- care of Tom Lane @ Red Hat.
- 2012-02-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.1 released.
- * Update automake used to 1.11.3.
- * libtiff/tiffio.h: Use double-underbar syntax in GCC printf
- attribute specification to lessen the risk of accidental macro
- substitution. Patch from Vincent Torri.
- 2012-01-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c, libtiff/tif_dirread.c: Extra caution around
- assumption tag fetching is always successful.
- * libtiff/tif_jpeg.c: Extra caution for case where sp is NULL.
- 2012-01-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Add support for using library symbol versioning on
- ELF systems with the GNU linker. Support is enabled via
- --enable-ld-version-script. Disabled by default for now until
- there is a decision for how to deploy a libtiff with versioned
- symbols after libtiff 4.0.0 was already released.
- 2011-12-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_win32.c: Eliminate some minor 64-bit warnings in
- tif_win32.c. Patch by Edward Lam.
- * configure.ac: Add libtiff private dependency on -llzma for
- pkg-config. Patch by Mark Brand.
- Updated Automake to 1.11.2.
- 2011-12-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0 released.
- 2011-12-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c, libtiff/tif_read.c: more cautious checking
- of _TIFFFillStriles() results (#gdal 4372)
- 2011-12-07 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: fixes to deal with invalid files where
- _TIFFFillStriles() fails, and we try to chop up strips (gdal #4372)
- * libtiff/tif_dirread.c: fix error reporting when there is no
- tag information struct and name (gdal #4373)
- 2011-10-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Update GNU libtool to 2.4.2.
- * tools/tiffsplit.c (tiffcp): TIFFGetField count field should be
- uint32 type for TIFFTAG_JPEGTABLES. Patch by Christophe
- Deroulers.
- 2011-06-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Restore TIFFMergeFieldInfo.
- 2011-05-31 Jim Meyering <meyering@redhat.com>
- * libtiff/tif_dirread.c (TIFFFetchStripThing): Free "data" also
- upon failure to allocate "resizeddata".
- * tools/tiff2ps.c (PSDataBW): Zero buffer *after* checking for
- allocation failure, not before.
- * libtiff/tif_ojpeg.c: plug leaks on OJPEG read failure path
- * tools/rgb2ycbcr.c (cvtRaster): unchecked malloc
- * libtiff/tif_jpeg.c, tools/tiff2pdf.c, tools/tiff2ps.c: mark
- NULL-deref and possible overflow
- * tools/tiff2pdf.c: remove decl+set of set-but-not-used local, "written"
- * libtiff/tif_jpeg.c (JPEGInitializeLibJPEG): Remove declaration
- and set of otherwise unused local, data_is_empty.
- * libtiff/tif_jpeg.c (JPEGDecodeRaw) [JPEG_LIB_MK1_OR_12BIT]:
- Diagnose out-of-memory failure and return 0 rather than
- dereferencing NULL.
- 2011-05-24 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: produce special error message for zero tag
- directories instead of error out on the malloc(0) failure.
- 2011-05-16 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Restore TIFFMergeFieldInfo() and
- related declarations as they are in active use by libraries
- such as libgeotiff, and work just fine. (#2315)
- 2011-04-20 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c,tiffio.h: Remove the obsolete
- TIFFMergeFieldInfo/TIFFFindFieldInfo/TIFFFindFieldInfoByName API.
- http://bugzilla.maptools.org/show_bug.cgi?id=2315
- * libtiff/libtiff.def: add some missing (64bit) APIs.
- http://bugzilla.maptools.org/show_bug.cgi?id=2316
- 2011-04-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0beta7 released.
- 2011-04-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Should use AC_CANONICAL_HOST since host specifies
- the run-time target whereas target is used to specify the final
- output target if the package is a build tool (like a compiler),
- which libtiff is not. Resolves libtiff bug 2307 "Use
- AC_CANONICAL_HOST macro".
- 2011-04-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Support configuring TIFF_INT64_FORMAT and
- TIFF_UINT64_FORMAT appropriately for MinGW32.
- * tools/tiffdump.c (ReadDirectory): MinGW32 needs to use WIN32
- printf conventions for 64-bit types because it uses the WIN32 CRT.
- * libtiff/{tif_dumpmode.c,tif_luv.c,tif_lzw.c,tif_print.c,
- tif_read.c,tif_strip.c,tif_thunder.c}: MinGW32 needs to use WIN32
- printf conventions for 64-bit types because it uses the WIN32 CRT.
- * tools/tiff2pdf.c (t2p_write_pdf_string): Fix printf syntax not
- understood by WIN32 CRT.
- * libtiff/tif_ojpeg.c: Fixes to compile with MinGW32 GCC.
- * tools/fax2ps.c (main): Use tmpfile() rather than mkstemp() since
- it is much more portable. Tmpfile is included in ISO/IEC
- 9899:1990 and the WIN32 CRT.
- 2011-03-26 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffset.c: add -d and -sd switches to allow operation on
- a particular directory, not just the first (jef).
- 2011-03-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_thunder.c: Correct potential buffer overflow with
- thunder encoded files with wrong bitspersample set. The libtiff
- development team would like to thank Marin Barbella and TippingPoint's
- Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004,
- CVE-2011-1167).
- http://bugzilla.maptools.org/show_bug.cgi?id=2300
- 2011-03-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.h: Fix to last change allowing zero length
- runs at the start of a scanline - needed for legal cases.
- 2011-03-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.h: Protect against a fax VL(n) codeword commanding
- a move left. Without this, a malicious input file can generate an
- indefinitely large series of runs without a0 ever reaching the right
- margin, thus overrunning our buffer of run lengths. Per CVE-2011-0192.
- This is a modified version of a patch proposed by Drew Yao of Apple
- Product Security. It adds an unexpected() report, and disallows the
- equality case, since emitting a run without increasing a0 still allows
- buffer overrun.
- 2011-02-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: avoid divide by zero in degenerate case (#2296)
- * tools/tiff2rgba.c: close source file on error to make leak
- detection easier.
- * libtiff/tif_getimage.c: avoid leaks if TIFFRGBAImageBegin() fails.
- http://bugzilla.maptools.org/show_bug.cgi?id=2295
- 2011-02-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzma.c: Maintain tif_rawcc/tif_rawcp (CHUNKY_STRING_READ
- _SUPPORT)
- 2011-02-18 Frank Warmerdam <warmerdam@pobox.com>
- * configure.ac, configure: Added support for --enable-chunky-strip-read
- configure option to enable the experimental feature from a couple
- months ago for reading big strips in chunks.
- * configure.ac, tif_read.c, tif_readdir.c, tif_dir.h, tiffiop.h,
- tif_write.c, tif_print.c, tif_jpeg.c, tif_dirwrite.c, tif_write.c:
- Implement optional support for deferring the load of strip/tile
- offset and size tags for optimized scanning of directories. Enabled
- with the --enable-defer-strile-load configure option (DEFER_STRILE_LOAD
- #define in tif_config.h).
- 2011-02-11 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: remove unused variable.
- 2011-02-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_win32.c: avoid error/warning buffer overrun problem
- with non-console (popup message) builds on win32.
- http://bugzilla.maptools.org/show_bug.cgi?id=2293
- 2011-01-24 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/{tif_dir.{h,c}, tif_dirinfo.c, tif_dirread.c, tif_dirwrite.c,
- tif_print.c, tiff.h, tiffiop.h} : Added support for
- TIFFTAG_SMINSAMPLEVALUE and TIFFTAG_SMAXSAMPLEVALUE to have different
- values for each sample. Presents the min/max of all samples by default for
- compatibility. TIFFSetField/TIFFGetField can be made to handle those tags
- as arrays by changing the new TIFFTAG_PERSAMPLE pseudo tag.
- http://www.asmail.be/msg0055458208.html
- 2011-01-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_pixarlog.c: Note that tif_rawcc/tif_rawcp are not
- maintained.
- * libtiff/tif_zip.c: Maintain tif_rawcc/tif_rawcp when decoding
- for CHUNKY_STRIP_READ_SUPPORT.
- * libtiff/tif_jpeg.c: ensure that rawcc and rawcp are maintained
- during JPEGPreDecode and JPEGDecode calls.
- * libtiff/tif_read.c: larger read ahead for CHUNKY_STRIP_READ_SUPPORT,
- as compression formats like JPEG keep 16 lines interleaved in a sense
- and might need to touch quite a bit of data.
- http://trac.osgeo.org/gdal/ticket/3894
- 2011-01-03 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: Fix regressions with 2 and 3 band images
- caused by commit on 2010-12-14. Submitted by e-mail from
- Even Rouault <even.rouault@mines-paris.org>
- 2010-12-31 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_dirwrite.c: Fixed writing of TIFFTAG_REFERENCEBLACKWHITE.
- http://bugzilla.maptools.org/show_bug.cgi?id=2266
- 2010-12-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c, man/tiffcp.1: Added support for specifying the
- compression level parameter (preset) for Deflate and LZMA encoders,
- e.g "-c lzma:p1" or "-c zip:p9".
- * libtiff/tif_lzma.c: Properly set the LZMA2 compression level
- (preset) in LZMAVSetField().
- 2010-12-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/Makefile.am (libtiff_la_SOURCES): Added tif_lzma.c to
- Makefile.
- 2010-12-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/{tif_codec.c, tif_config.h.in, tiff.h,
- tiffiop.h, tif_lzma.c}, tools/tiffcp.c, man/tiffcp.1: Implement a new
- TIFF compression scheme LZMA reserving a new value 34925 for
- Compression tag. As per
- bug http://bugzilla.maptools.org/show_bug.cgi?id=2221
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: tolerate some cases where
- FIELD_COLORMAP is missing
- http://bugzilla.maptools.org/show_bug.cgi?id=2189
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_read.c: change read_ahead to tmsize_t
- http://bugzilla.maptools.org/show_bug.cgi?id=2222
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * configure.ac, libtiff/Makefile.am: Build tif_win32.c on
- Windows except on Cygwin
- http://bugzilla.maptools.org/show_bug.cgi?id=2224
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * tools/gif2tiff.c: fix buffer overrun
- http://bugzilla.maptools.org/show_bug.cgi?id=2270
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: reduce usage of JCS_UNKNOWN in order
- to improve compatibility with various viewers
- submitted by e-mail from Dwight Kelly <dkelly@apago.com>
- 2010-12-13 Lee Howard <faxguy@howardsilvan.com>
- * tools/fax2ps.c: be consistent with page-numbering
- http://bugzilla.maptools.org/show_bug.cgi?id=2225
- 2010-12-13 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_color.c: prevent crash in handling bad TIFFs
- resolves CVE-2010-2595
- http://bugzilla.maptools.org/show_bug.cgi?id=2208
- 2010-12-13 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiffcrop.c: new release by Richard Nolde
- http://bugzilla.maptools.org/show_bug.cgi?id=2004
- 2010-12-12 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2pdf.c: fix colors for images with RGBA
- interleaved data
- http://bugzilla.maptools.org/show_bug.cgi?id=2250
- 2010-12-12 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: fix for Zeiss LSM and Canon CR2 files
- http://bugzilla.maptools.org/show_bug.cgi?id=2164
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2pdf.c: remove invalid duplication for Lab
- http://bugzilla.maptools.org/show_bug.cgi?id=2162
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: fix use of clumplines calculation
- http://bugzilla.maptools.org/show_bug.cgi?id=2149
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/fax2ps.c: replace unsafe tmpfile() with mkstemp()
- http://bugzilla.maptools.org/show_bug.cgi?id=2118
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_ojpeg.c, libtiff/tif_pixarlog.c,
- libtiff/tif_zip.c: fix build errors for VC6
- http://bugzilla.maptools.org/show_bug.cgi?id=2105
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_stream.cxx: warnings cleanup
- http://bugzilla.maptools.org/show_bug.cgi?id=2091
- * libtiff/tif_dirread.c: warnings cleanup
- http://bugzilla.maptools.org/show_bug.cgi?id=2092
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2pdf.c: add fill-page option
- http://bugzilla.maptools.org/show_bug.cgi?id=2051
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: modify warnings
- http://bugzilla.maptools.org/show_bug.cgi?id=2016
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_ojpeg.c: fix buffer overflow on problem data
- http://bugzilla.maptools.org/show_bug.cgi?id=1999
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiffinfoce.c: strip byte counts are uint64* now
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero
- or missing byte-count tag
- * tools/tiffsplit.c: abort when reading a TIFF without a byte-count
- per http://bugzilla.maptools.org/show_bug.cgi?id=1996
- 2010-12-08 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: fix crash when reading a badly-constructed
- TIFF per http://bugzilla.maptools.org/show_bug.cgi?id=1994
- 2010-12-06 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_open.c: Fix mode check before opening a file.
- http://bugzilla.maptools.org/show_bug.cgi?id=1906
- 2010-11-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff-4.pc.in: Added libtiff pkg-config .pc file support.
- Patch by Vincent Torri.
- 2010-10-21 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffinfo.c: avoid direct reference to _TIFFerrorHandler.
- * libtiff/tif_config.vc.h: define snprintf to _snprintf for tiff2pdf.
- * libtiff/libtiff.def: export _TIFFCheckMalloc for tools.
- 2010-09-25 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2ps.c: improvements and enhancements from Richard Nolde
- with additional command line options for Document Title,
- Document Creator, and Page Orientation
- 2010-07-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Patch from Richard Nolde to avoid a
- potentially unterminated buffer due to using an exceptionally long
- file name.
- 2010-07-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Fixed ID buffer filling in
- t2p_write_pdf_trailer(), thanks to Dmitry V. Levin.
- 2010-07-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Really reset the tag count in CheckDirCount()
- to expected value as the warning message suggests. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=1963
- 2010-07-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: Properly handle TIFFTAG_PAGENUMBER,
- TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING, TIFFTAG_DOTRANGE
- which should be set by value.
- * libtiff/tif_dirinfo.c: Don't use assertions in _TIFFFieldWithTag()
- and _TIFFFieldWithName() if the tag is not found in the tag table.
- This should be normal situation and returned NULL value should be
- properly handled by the caller.
- 2010-07-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Avoid wrong math du to the signed/unsigned
- integer type conversions. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2207
- * tools/{tiff2bw.c, thumbnail.c, pal2rgb.c}: Fix the count for
- WhitePoint tag as per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2042
- * libtiff/tif_getimage.c: Check the number of samples per pixel when
- working with YCbCr image in PickContigCase(). As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2216
- * libtiff/tif_dir.c: Set the bogus post-decoding hook when processing
- TIFFTAG_BITSPERSAMPLE in _TIFFVSetField() for the case of 8 bit when
- we don't need any post-processing. That helps to reset the hook if we
- previously set this field to some other value and the hook was
- initialized accordingly. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2035
- 2010-07-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffgt.c: Properly check the raster buffer allocations for
- integer overflows. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2108
- * m4/acinclude.m4: Update GL/GLU/GLUt/Pthread macros from the
- upstream.
- * libtiff/{tif_aux.c, tif_strip.c, tif_tile.c, tiffiop.h}: Move
- multiply_32() and multiply_64() functions into tif_aux.c file and
- rename them into _TIFFMultiply32() and _TIFFMultiply64() respectively.
- 2010-06-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Better generation of ID field in
- t2p_write_pdf_trailer(). Get rid of GCC aliasing warnings.
- * tools/tiff2pdf.c: Fixed computation of the tile buffer size when
- converting JPEG encoded tiles.
- * tools/tiff2pdf.c: Better handling of string fields, use static
- string buffers instead of dynamically allocated, use strncpy() instead
- of strcpy(), control the string lengths.
- 2010-06-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Initialize buffer arrays with zero to avoid
- referencing to uninitialized memory in some cases (e.g. when tile size
- set bigger than the image size).
- 2010-06-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Patch from Richard Nolde. Reject YCbCr
- subsampled data since tiffcrop currently doesn't support it. Fix
- JPEG support.
- 2010-06-13 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Fix invocation of tag compare function (#2201)
- * tools/tiff2pdf.c: Fix assorted bugs in tiff2pdf: missing "return"
- in t2p_read_tiff_size() causes t2p->tiff_datasize to be set entirely
- wrong for COMPRESSION_JPEG case, resulting in memory stomp if actual
- size is larger. Also, there are a bunch of places that try to
- memset() a malloc'd buffer before checking for malloc failure, which
- would result in core dump if there actually were a failure. (#2211)
- 2010-06-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h (TIFFSafeMultiply): Need more castings to
- avoid compiler warnings if parameter types are not sign
- consistent.
- * libtiff 4.0.0alpha6 released.
- * tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected
- European page size dimensions. Added an option to allow the user
- to specify a custom page size on the command line. Fix the case
- where a page size specified with a fractional part was being
- coerced to an integer by retyping the variables that define the
- paper size.
- * html/index.html: Update for the 3.9.3 release.
- * tools/tiffcp.c (tiffcp): Applied Tom Lane's patch to reject
- YCbCr subsampled data since tiffcp currently doesn't support it.
- http://bugzilla.maptools.org/show_bug.cgi?id=2097
- * Update libtool to version 2.2.10.
- 2010-06-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h (TIFFSafeMultiply): Work properly if
- multiplier is zero.
- 2010-06-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_fax3.c (Fax3SetupState): Yesterday's fix for
- CVE-2010-1411 was not complete.
- * libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely
- multiply two integers. Returns zero if there is an integer
- overflow.
- * tools/tiffcp.c (main): tiffcp should not leak memory if an error
- is reported when reading the input file.
- 2010-06-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Update libtool to version 2.2.8.
- * libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of
- buffer due to integer overflow in TIFFroundup() and several other
- potential overflows. In conjunction with the fix to TIFFhowmany(),
- fixes CVE-2010-1411.
- * libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would
- result in an integer overflow. This causes TIFFroundup() to also
- return zero if there would be an integer overflow.
- * contrib: Add an emacs formatting mode footer to all source files
- so that emacs can be effectively used.
- 2010-06-03 Oliver Chen Feng <scip8183@gmail.com>
- * libtiff/tools/tiffcp.c: add a new option -x to force merged tiff
- file PAGENUMBER value in sequence for users who care the page
- sequence, this will also prevent tiff2pdf from creating pdf file from
- the merged tiff file with wrong page sequence.
- 2010-05-08 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_dirread.c: Restored TIFFReadDirEntryFloat function in order
- to add missing TIFF_SETGET_FLOAT case to TIFFFetchNormalTag.
- * libtiff/tif_dirinfo.c: Use correct set_field_type for
- TIFFTAG_PIXAR_FOVCOT so it is readable again (regression from 3.9.2).
- http://bugzilla.maptools.org/show_bug.cgi?id=2192
- 2010-05-07 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Ensure that quality is always set in
- JPEGPreEncode(), not just when we want to output local tables.
- Otherwise the quality used during compression may not be right and
- might not match the tables in the tables tag. This bug only occurs
- when seeking between directories in the midst of writing blocks.
- http://trac.osgeo.org/gdal/ticket/3539
- 2010-05-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * html/man/TIFFGetField.3tiff.html, html/man/TIFFSetField.3tiff.html:
- Regenerated from the source.
- 2010-05-05 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_print.c: Fixed printing of TIFFTAG_REFERENCEBLACKWHITE which
- had stopped working. Also made it always print 6 floats instead of
- 2*SamplesPerPixel.
- http://bugzilla.maptools.org/show_bug.cgi?id=2191
- http://bugzilla.maptools.org/show_bug.cgi?id=2186
- * man/TIFFGetField.3tiff, man/TIFFSetField.3tiff: Fixed doc to reflect the
- fact that libtiff considers TIFFTAG_REFERENCEBLACKWHITE to be 6 floats.
- 2010-05-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Fix to use memcmp(), not memcpy() when checking
- if the jpeg table was written. This is a fix for the last fix on 04-21.
- 2010-04-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: avoid preparing jpeg tables every time
- JPEGSetupEncode() is called if the tables already seem to be
- established. This prevents spurious updates and rewriting of
- directories with jpegtables when doing updates to existing images.
- http://trac.osgeo.org/gdal/ticket/3539
- 2010-04-20 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_dirinfo.c: Use correct set_field_type for
- TIFFTAG_PIXAR_IMAGEFULLWIDTH, TIFFTAG_PIXAR_IMAGEFULLLENGTH,
- TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN and TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA.
- They were unreadable with TIFF_SETGET_UNDEFINED, a regression from 3.9.2.
- http://bugzilla.maptools.org/show_bug.cgi?id=2139
- 2010-04-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dir.c (_TIFFVSetField): Add a special error case for
- when the tag count value is zero. Error handling is still a
- regression since in 3.9.2, empty tags are skipped (with a warning)
- rather than returning a hard error and refusing to read the file.
- * tools/ppm2tiff.c (main): While case for parsing comment line
- requires extra parenthesis to work as expected. Reported by
- Thomas Sinclair.
- 2010-04-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_read.c (primarily): Add support for
- CHUNKY_STRIP_READ_SUPPORT where large strips are
- read in chunks for applications using TIFFReadScanline().
- This is intended to make it more practical work with very
- large compressed one-strip files. Feature is off by default.
- Enable by defining CHUNK_STRIP_READ_SUPPORT as a macro.
- http://trac.osgeo.org/gdal/ticket/3514
- 2010-03-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_flush.c: Use TIFFRewriteDirectory() when flushing
- directories so previously placed directories will be migrated to
- the end of file if needed.
- 2010-03-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c: change type of dec_bitsleft field to uint64
- to support operating on strips/tiles of more than 256MB.
- http://trac.osgeo.org/gdal/ticket/3512
- 2010-03-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_aux.c (_TIFFCheckRealloc): Improve error message so
- that it is clearly a memory allocation error message, and also
- includes the size of the allocation request.
- 2010-02-22 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: Do not generate a JPEGTables tag when creating
- the JPEG TIFF as is is not required in order to prevent it from
- being unused and filled with invalid data. (Leave it to be
- generated by later activity.)
- http://bugzilla.maptools.org/show_bug.cgi?id=2135
- * tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip
- data rather than skipping them. This fixes the ability to view in
- Acrobat Reader, Evince, and Ghostscript.
- http://bugzilla.maptools.org/show_bug.cgi?id=2135
- * libtiff/tif_fax3.c: Don't return error on badly-terminated MMR
- strips.
- http://bugzilla.maptools.org/show_bug.cgi?id=2029
- 2009-12-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Made JPEGDecodeRaw() check for buffer overruns.
- Made so that when working with downsampled images a stub function
- reporting an error is used for tif_decoderow. We cannot meaningfully
- support reading scanlines in this situation. (#1936)
- * libtiff/tif_jpeg.c: Ensure that tif_scanlinesize is computed after
- resetting of the upsampling values (gdal:#3259).
- http://bugzilla.maptools.org/show_bug.cgi?id=1936
- 2009-11-30 Frank Warmerdam <warmerdam@pobox.com>
- * contrib/dbs/tiff-grayscale.c, contrib/tif-palette.c,
- tools/ras2tiff.c: Fix resource leaks on error.
- http://bugzilla.maptools.org/show_bug.cgi?id=2121
- * libtiff/tif_{aux.c,dir.c,dir.h,dirinfo.c}: Return to handling
- TIFFTAG_REFERENCEBLACKWHITE as a field in the TIFF directory instead
- of as a custom(generic) field to avoid a potential reentrancy problem.
- http://bugzilla.maptools.org/show_bug.cgi?id=2125
- * libtiff/tif_color.c, libtiff/tif_getimage.c, libtiff/tiffio.h,
- man/TIFFcolor.3tiff: Make TIFFDisplay argument in TIFFCIELabToRGBInit
- const, and display_sRGB static and const.
- http://bugzilla.maptools.org/show_bug.cgi?id=2124
- 2009-11-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0alpha5 released.
- 2009-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Updated tiffcrop from Richard Nolde. This
- version has undergone substantial testing with arbitrary sample
- bit depths. Also eliminates GCC compilation warnings.
- 2009-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * port/libport.h: Add extern declarations for getopt standard
- globals.
- 2009-10-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_lzw.c (LZWDecode, LZWDecodeCompat): Fix warnings
- noticed in 64-bit build of libtiff with Visual Studio 2005.
- Resolves "Bug 2067 - Visual Studio 2005 64-bit warnings in
- tif_lzw.c", http://bugzilla.maptools.org/show_bug.cgi?id=2067
- * libtiff/tif_pixarlog.c (PixarLogEncode): Fix non-important
- warning noticed in Visual Studio 2005 build. Resolves "Bug 2068 -
- Visual Studio 2005 64-bit warning in tif_pixarlog.c",
- http://bugzilla.maptools.org/show_bug.cgi?id=2068
- 2009-10-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirread.c: Eliminate GCC "dereferencing type-punned
- pointer" warnings.
- 2009-10-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/tools.html: Add manual page links, and a summary
- description of tiffcrop.
- 2009-10-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: x86_64 should use the same fill order as i386.
- 2009-09-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop from Richard
- Nolde. Major updates to add significant functionality for reading
- and writing tile based images with bit depths not a multiple of 8
- which cannot be handled by tiffcp.
- 2009-09-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_ojpeg.c (OJPEGWriteHeaderInfo): IJG JPEG 7 needs
- do_fancy_upsampling=FALSE in order to read raw data. Resolves
- "Bug 2090 - OJPEG crash with libjpeg v7".
- http://bugzilla.maptools.org/show_bug.cgi?id=2090
- 2009-09-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Fixed error recognition handling in RGBA
- interface when stoponerror is set.
- http://bugzilla.maptools.org/show_bug.cgi?id=2071
- 2009-08-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to
- fix build with gcc when using the "-Wformat
- -Werror=format-security" flags.
- 2009-08-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh,
- ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional
- utilities tests.
- 2009-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffinfo.c: tiffinfo should return error status to the
- caller. Register a private error callback to accomplish that.
- * test/Makefile.am (TIFFIMAGES): Add test images in BMP, GIF, and
- PNM formats so that we will be able to test more of the tools.
- While adding these test images I notice that bmp2tiff and gif2tiff
- only support ancient versions of their respective formats.
- 2009-08-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0alpha4 released.
- * HOWTO-RELEASE: Improved release instructions.
- 2009-08-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * man/{TIFFClose.3tiff,raw2tiff.1,tiffcmp.1,tiffsplit.1}: Applied
- fixes for "Bug 2023 - nroff errors in manual pages".
- http://bugzilla.maptools.org/show_bug.cgi?id=2023
- * tools/{rgb2ycbcr.c, tiff2rgba.c}: Applied fixes for "Bug 2079 -
- CVE-2009-2347 libtiff: integer overflows in various inter-color
- space conversion tools".
- http://bugzilla.maptools.org/show_bug.cgi?id=2079
- * libtiff/tif_print.c (TIFFPrintDirectory): Apply fix from Jay
- Berkenbilt for "Bug 2024 - possible null pointer dereference with
- one-line fix".
- http://bugzilla.maptools.org/show_bug.cgi?id=2024
- * libtiff/tif_dirread.c (TIFFReadCustomDirectory): Apply patch
- from Jay Berkenbilt for "Bug 1895 - logic error in tif_dirread.c:
- segfault after setting tdir_tag = IGNORE".
- http://bugzilla.maptools.org/show_bug.cgi?id=1895
- 2009-08-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am, test/tiffcrop*.sh: Split previously existing
- tiffcrop.sh into a collection of many specific tests. Re-wrote
- all of the existing tests to be based on some simple shell
- functions. Make distcheck works again.
- Export certain variables (MAKE, MAKEFLAGS, MEMCHECK) to tests and
- added 'memcheck' and 'ptrcheck' targets to make it easy to run the
- tests under valgrind.
- 2009-08-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/tiffcp-logluv.sh: Fix test so that it works with a VPATH
- build.
- * test/Makefile.am (AUTOMAKE_OPTIONS): Colorized tests was not
- actually activated since it needed to be enabled in this
- Makefile.am. Also activated parallel-tests mode since it offers
- useful features such as per-test .log files and a summary test
- report .log file.
- 2009-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Updated autotools. Autoconf 2.64, Automake 1.11,
- libtool 2.2.6. Enabled support for silent build rules
- (--enable-silent-rules or 'make V=0') and colorized tests.
- * html/{index.html, v3.9.0.html}: Update for 3.9.0 release.
- 2009-06-30 Frank Warmerdam <warmerdam@pobox.com>
- * tests/tiffcp-logluv.sh: minimal testing of sgilog compression.
- * tools/tiffcp.c: add -c sgilog support.
- * libtiff/tif_luv.c: correct return codes from encoderow to be
- 1 on success instead of zero.
- http://bugzilla.maptools.org/show_bug.cgi?id=2069
- * libtiff/tif_lzw.c: back out patch from #2065 and apply patch from
- #1085 for a better underflow fix that errors properly.
- http://bugzilla.maptools.org/show_bug.cgi?id=2065
- http://bugzilla.maptools.org/show_bug.cgi?id=1985
- 2009-06-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_strip.c: Remove an inappropriate assertion that often
- fails on oddly sized 12bit jpeg compressed ycbcr images.
- 2009-06-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c: Fix buffer underflow bug.
- http://bugzilla.maptools.org/show_bug.cgi?id=2065
- 2009-06-21 Frank Warmerdam <warmerdam@pobox.com>
- * configure.ac, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c: add support
- for dual mode 8/12 bit jpeg support.
- 2009-06-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: do not override the planar configuration to be
- contig for one sample files if planar configuration is already set.
- http://bugzilla.maptools.org/show_bug.cgi?id=2057
- 2009-06-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Add TIFFUnsetField.
- 2009-05-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/{tif_jpeg.c,tif_ojpeg.c,tif_getimage.c}: Fixed various
- error reports to use "%s" as format string.
- http://trac.osgeo.org/gdal/ticket/2976
- 2009-03-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/{tif_fax3.c,tif_jpeg.c,tif_ojpeg.c}: Fix printdir chaining
- for some codecs (#2020).
- 2009-02-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_luv.c: Fix handling of tiled logluv images.
- http://bugzilla.maptools.org/show_bug.cgi?id=2005
- 2009-02-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Improve allocation safety when allocated
- buffer for large tags. (#1998) Related to (#1993)
- 2009-02-06 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffcrop.c: Don't default image->res_unit to INCH. Now the
- test suite should pass.
- 2009-02-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Re-incorporated a sanity check on tag size,
- but at the 2GB boundary to avoid overflow on 32bit systems.
- http://bugzilla.maptools.org/show_bug.cgi?id=1993
- * libtiff/tif_dirread.c: Remove some assertions that blow due to
- corrupt files rather than in response to library internal
- inconsistencies.
- http://bugzilla.maptools.org/show_bug.cgi?id=1995
- http://bugzilla.maptools.org/show_bug.cgi?id=1991
- * libtiff/tif_dirread.c: Fixed testing for failed result from
- TIFFReadDirectoryFindFieldInfo().
- http://bugzilla.maptools.org/show_bug.cgi?id=1992
- 2009-01-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_predict.c: Add support for 32bit integer horz. predictors.
- http://bugzilla.maptools.org/show_bug.cgi?id=1911
- * libtiff/tif_dirwrite.c: Fix byte swapping of next directory offset.
- http://bugzilla.maptools.org/show_bug.cgi?id=1924
- * tools/tiffcrop.c: initialize xres/yres values.
- * test/*.sh - default ${srcdir} to local directory.
- * test/common.sh - start verbose mode after common settings.
- * libtiff/tif_dirinfo.c: Replace lfind() with local equivalent to
- avoid type mismatches on different platforms.
- http://bugzilla.maptools.org/show_bug.cgi?id=1889
- 2009-01-22 Frank Warmerdam <warmerdam@pobox.com>
- * tools/{fax2tiff.c,thumbnail.c,tiff2pdf.c,tiff2ps.c,tiffdump.c,
- tiffsplit.c}: avoid warnings, mostly 32bit/64bit casting issues.
- * port,tools: Introduce libport.h, and include in tools if NEED_LIBPORT
- defined, primarily to reduce prototype warnings on windows.
- * libtiff/tif_dirinfo.c,tif_dirread.c: Avoid warnings
- about unused parameters, and uninitialized variables.
- 2009-01-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/common.sh: Execute tests like 'make VERBOSE=TRUE check' in
- order to trace full execution detail while executing the test suite.
- 2009-01-20 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffsplit.c: fix sampleformat to be shortv instead of longv.
- 2009-01-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am (CLEANFILES): Make sure that test output files
- are removed by 'make clean'
- * Update autotools for 4.0.0 beta3
- * 4.0.0 beta3 produced.
- 2009-01-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/tiffcrop.sh: New test script for tiffcrop from Richard
- Nolde.
- * tools/tiff2ps.c: Remove spurious message to stderr.
- 2009-01-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2ps.c: Incorporated significant functionality update
- from Richard Nolde. In particular, support for rotating the image
- by 90, 180, 270, and 'auto' has been added.
- * man/tiffcrop.1: Incorporated documentation updates from Richard
- Nolde.
- * tools/tiffcrop.c: Incorporated significant functionality update
- from Richard Nolde.
- 2008-12-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffio.h: GCC will now validate format specifications
- for TIFFError(), TIFFErrorExt(), TIFFWarning(), and
- TIFFWarningExt() in order to reveal bugs.
- * Many fixes throughout to work better as a 64-bit build.
- 2008-12-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/{tiff2pdf.c, tiff2ps.c, tiffinfo.c}: Offset and length
- tags now require 64-bit parameter rather than 32-bit.
- * libtiff/tif_dirread.c: Fixed issues with unaligned access to
- 64-bit values.
- * tools/thumbnail.c: Eliminate crash noticed while running test
- suite.
- 2008-12-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_ojpeg.c (OJPEGLibjpegJpegSourceMgrFillInputBuffer):
- Initialize stack variables to avoid compiler warning.
- * tools/tiffinfoce.c (main): Use toff_t for offset type when
- retrieving offset of EXIF IFD.
- * libtiff/tiffio.h: Undeprecate toff_t and restore its use in the
- TIFFClientOpen() callback and other external function definitions.
- * tools/tiffinfo.c (main): Offset to EXIF IFD requires a 64-bit
- type now. Fixes crash when dumping files containing an EXIF IFD.
- * m4/libtool.m4: Update to libtool 2.2.6.
- 2008-12-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c, tiffio.h: Introduce TIFFUnsetField() function.
- * libtiff/tif_jpeg.c: Avoid errors if the application writes a full
- strip for the last partial strip in a jpeg compressed file.
- http://bugzilla.maptools.org/show_bug.cgi?id=1981
- 2008-10-29 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_flush.c: Make sure that BEENWRITING is cleared when
- we take the shortcut to only update the strip/tile offsets in place.
- http://trac.osgeo.org/gdal/ticket/2621
- 2008-10-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jbig.c: Support the JBIG-KIT 2.0 (compatibility with
- the older versions retained).
- 2008-10-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Add #ifdefs for changes needed if using
- IPP enabled version of libjpeg from Intel.
- http://bugzilla.maptools.org/show_bug.cgi?id=1951
- 2008-09-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Use byte counts of proper size (uint64).
- Required for libtiff 4.0.
- * tools/tiffsplit.c: Use dynamically allocated array instead of static
- when constructing output file names.
- 2008-09-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Get rid of unsafe strcpy()/strcat() calls when
- doing the filename/path construction.
- * tools/tiff2pdf.c: More appropriate format string in
- t2p_write_pdf_string(); avoid signed/unsigned mismatch.
- * libtiff/tif_lzw.c: Properly zero out the codetable. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=1929
- * libtiff/tif_lzw.c: Properly zero out the string table. Fixes
- CVE-2008-2327 security issue.
- 2008-09-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Avoid unused TIFFReadDirEntryFloat() function.
- * libtiff/tif_dirwrite.c: modified to write IFDs as either IFD8 or IFD
- depending on whether the file is bigtiff or classic tiff.
- http://bugzilla.maptools.org/show_bug.cgi?id=1917
- 2008-08-12 Edward Lam <edward@sidefx.com>
- * tools/tiffdump.c: When compiling for Microsoft Windows, apply
- consistent (__int64) casting when testing if _lseeki64 has
- successfully sought as requested. This is necessary for large
- file support to work since off_t is only 32-bit.
- 2008-07-29 Frank Warmerdam <warmerdam@pobox.com>
- * tif_strip.c: Replace assertions related to samplesperpixel != 3 or
- the subsampling values not being 1, 2 or 4 (for jpeg compressed images)
- with control logic to return runtime errors (c/o Even Rouault) (#1927).
- 2008-06-17 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffcrop.c: Fix some portability problems.
- * libtiff/tif_ojpeg.c: Use same jpeg/win32 boolean/FAR hacks as are
- used in tif_jpeg.c.
- * libtiff/tif_win32.c: Ensure TIFFOpenW() uses same FILE_SHARE flags
- as TIFFOpen().
- 2008-06-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: Fix alignment problems affecting architectures
- like Sparc/Solaris.
- http://bugzilla.maptools.org/show_bug.cgi?id=1892
- 2008-05-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff.def: Add TIFFFindField
- http://bugzilla.maptools.org/show_bug.cgi?id=1891
- 2008-05-26 Frank Warmerdam <warmerdam@pobox.com>
- * tif_config.*.h, tiffconf.*.h: Remove SIZEOF_LONG definition, unused.
- * li2008-04-15 Andrey Kiselev <dron@ak4719.spb.edu>
- btiff/tif_win32.c: Replace custom Win32 memory api with generic
- POSIX one. No apparent value to use of GlobalAlloc() in the modern
- age. http://bugzilla.maptools.org/show_bug.cgi?id=1885
- * libtiff/tiffconf.vc.h: Added JBIG_SUPPORT and MDI_SUPPORT items
- in windows version (care of Edward Lam).
- 2008-05-24 Frank Warmerdam <warmerdam@pobox.com>
- * tif_codec.c: Avoid NULL pointer dereferencing for exotic
- compression codec codes.
- * tif_dirwrite.c: fix potential memory leak.
- * tif_dirread.c: Fix unchecked malloc result.
- 2008-05-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test {tiff2pdf.sh tiff2ps-EPS1.sh tiff2ps-PS1.sh tiff2ps-PS2.sh
- tiff2ps-PS3.sh tiffcp-g3-1d-fill.sh tiffcp-g3-1d.sh
- tiffcp-g3-2d-fill.sh tiffcp-g3-2d.sh tiffcp-g3.sh tiffcp-g4.sh
- tiffcp-split-join.sh tiffcp-split.sh tiffcp-thumbnail.sh
- tiffdump.sh tiffinfo.sh}: Added more test scripts based on
- suggestions from Lee Howard posted to the tiff list on 13 Sep
- 2007.
- 2008-05-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.c: Add an assert in an effort to detect a
- possible runtime problem reported by coverity.
- * contrib/iptcutil/iptcutil.c: Fixed memory leak of str.
- * tools/tiffcrop.c, man/tiffcrop.1: Major update from Richard Nolde.
- http://bugzilla.maptools.org/show_bug.cgi?id=1888
- * tools/tiffdither.c: remove dead onestrip code. avoid memory leak.
- * tools/rgb2ycbcr.c: fix memory leak of raster buffer.
- * tools/tiffcp.c: Simplify inknames code to avoid pointless test.
- Cleanup scanline allocation to avoid coverity warning.
- * tools/thumbnail.c: Check for TIFFOpen() failure.
- 2008-05-18 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Use TIFF_SETGET_ASCII for PIXAR_TEXTUREFORMAT
- and PIXAR_WRAPMODES instead of TIFF_SETGET_UNDEFINED. Not exactly clear
- why this is needed.
- 2008-05-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.am (ACLOCAL_AMFLAGS): Libtool 2.2.4 does not like
- "ACLOCAL_AMFLAGS=-I ./m4". It wants "ACLOCAL_AMFLAGS=-I m4".
- 2008-04-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * test/: Test suite updated. Everything is passed now.
- * libtiff/tif_dirinfo.c: Fixed description of the
- TIFFTAG_NUMBEROFINKS tag.
- 2008-04-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_dirwrite.c, tiffiop.h}:
- Get rid of some of "dereferencing type-punned" warnings by converting
- tdir_offset field of TIFFDirEntry structure into union.
- 2008-04-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_flush.c, tif_dirwrite.c, tiffio.h, tiffiop.h}:
- TIFFRewriteField() renamed into _TIFFRewriteField() and moved out
- from the public interface. Type of its 'count' parameter changed
- from uint32 to tmsize_t.
- * /libtiff/tiffiop.h: Make tif_nfields and tif_nfieldscompat fields
- of the tiff structure have the size_t type instead of uint32.
- 2008-04-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdump.c: Added support for MSVS 6.0.
- * libtiff/tif_dirread.c: Use custom functions _TIFFUInt64ToFloat()
- and _TIFFUInt64ToDouble() to convert 64-bit integers into floating
- point values on MSVS 6.0 platform.
- 2008-03-14 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: Removed sanity checks on tags larger than 4MB in
- TIFFReadDirEntryArray() since they are interfering with seemingly
- legitimate files. http://trac.osgeo.org/gdal/ticket/2005
- 2008-02-09 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Added handling for the case of number of values for
- PageNumber tag different from 2 (previously resulted in an assert
- indicating lack of handling and was forgotten about)
- 2008-02-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Do not try to fixup subsampling tags based on
- the actual jpeg data stream if the first strip/tile has zero size.
- This is the case when GDAL creates a new file with zero sizes, closes
- and reopens it.
- 2008-01-07 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2ps.c: fix up 64bit issues (from Edward Lam).
- 2008-01-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: #ifdef out lots of unused functions.
- * Makefile.vc, libtiff/Makefile.vc, tools/Makefile.vc: Improve clean
- targets.
- * tools/tiffinfo.c, tools/tiffcmp.c, tools/gif2tiff.c, tools/bmp2tiff.c
- tools/tiff2pdf.c: Fix 64-bit warnings when compiling under MSVC 2005
- (x64).
- * tools/tiffset.c: Changes to reflect the fact that TIFFFieldWithTag()
- and TIFFFieldWithName() now return TIFFField pointers instead of
- TIFFFieldInfo pointers.
- * tools/tiffdump.c: Added ssize_t typedef on Windows since it doesn't
- exist. This makes it compile again on Windows
- * tif_aux.c, tif_getimage.c, tif_next.c, tif_predict.c, tif_win32.c,
- tiffconf.vc.h: Various 64bit fixes from Edward Lam identified on win64.
- * test/rewrite_tag.c: New test for TIFFRewriteField().
- 2007-12-31 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: Added TIFFRewriteField(). This new function
- rewrites one field "on disk" updating an existing directory
- entry. Lots of limitations still...
- * tiffiop.h, tif_write.c, tif_dirread.c, tif_flush.c: Keep track of
- TIFF_DIRTYSTRIP separately from TIFF_DIRTYDIRECT to indicate that
- the strip offset/size values are dirty but nothing else about the
- directory is dirty. In flush handle "just stripmaps dirty" as a
- special case that just rewrites these values without otherwise
- modifying the directory on disk using TIFFRewriteField().
- We also modify logic so that in update mode the directory is not
- marked dirty on read, but only when something is changed. This
- means we need to keep track of updates to the stripmap stuff in
- TIFFAppendToStrip().
- 2007-12-10 Frank Warmerdam <warmerdam@pobox.com>
- * tif_jpeg.c: Improve ability to switch between encoding and decoding
- in the jpeg code (gdal bug #2033).
- 2007-11-23 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_read.c, tif_write.c,
- tiffiop.h: Added TIFF_BUF4WRITE flag to indicate if contents of the
- rawcp/rawcc buffer are for writing and thus may require flushing.
- Necessary to distinguish whether they need to be written to disk when
- in mixed read/write mode and doing a mixture of writing followed by
- reading. http://trac.osgeo.org/gdal/ticket/1758
- 2007-11-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.com, libtiff/tif_vms.c: Better OpenVMS support. Patches
- from Alexey Chupahin.
- 2007-11-02 Frank Warmerdam <warmerdam@pobox.com>
- * tif_write.c: Rip out the fancy logic in TIFFAppendToStrip() for
- establishing if an existing tile can be rewritten to the same location
- by comparing the current size to all the other blocks in the same
- directory. This is dangerous in many situations and can easily
- corrupt a file. (observed in esoteric GDAL situation that's hard to
- document). This change involves leaving the stripbytecount[] values
- unaltered till TIFFAppendToStrip(). Now we only write a block back
- to the same location it used to be at if the new data is the same
- size or smaller - otherwise we move it to the end of file.
- * tif_dirwrite.c: Try to avoid writing out a full readbuffer of tile
- data when writing the directory just because we have BEENWRITING at
- some point in the past. This was causing odd junk to be written out
- in a tile of data when a single tile had an interleaving of reading
- and writing with reading last. (highlighted by gdal
- autotest/gcore/tif_write.py test 7.
- * tif_predict.c: use working buffer in PredictorEncodeTile to avoid
- modifying callers buffer.
- http://trac.osgeo.org/gdal/ticket/1965
- * tif_predict.c/h: more fixes related to last item, keeping a
- distinct pfunc for encode and decode cases as these were getting
- mixed up sometimes.
- http://trac.osgeo.org/gdal/ticket/1948
- 2007-11-01 Frank Warmerdam <warmerdam@pobox.com>
- * tif_predict.c/h, tif_lzw.c, tif_zip.c: Improvements so that
- predictor based encoding and decoding works in read-write update
- mode properly.
- http://trac.osgeo.org/gdal/ticket/1948
- 2007-10-24 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Fixed problem with bogus file triggering
- assert(td->td_planarconfig == PLANARCONFIG_CONTIG) in
- ChopUpSingleUncompressedStrip
- 2007-10-22 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_jpeg.c: Resolved buffer incrementation bug that lead to faulty images
- at best, access violation at worst, when subsampled JPEG compressed imagery
- is decoded without the JPEG_COLORMODE feature
- 2007-10-11 Frank Warmerdam <warmerdam@pobox.com>
- * html/index.html: Update "people responsible" section.
- 2007-10-05 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: Fix problem with alpha setting in some cases
- as reported on the mailing list.
- 2007-10-01 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * changed some more incorrect %lud printf flags to %lu
- 2007-09-29 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Strip chopping interfered badly with uncompressed
- subsampled images because it tried to divide subsampled rowblocks,
- leading to all sorts of errors throughout the library for these
- images. Fixed by making strip chopping divide in row counts that
- are a multiple of vertical subsampling value.
- 2007-09-28 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Logical cast working around compiler warning
- * tif_read.c: Correction of some error flags and parameter lists
- 2007-09-27 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Made calculation of td_maxsamplevalue more robust
- when dealing with large bitspersample values, shutting up purification
- tools that warn about truncation, though it remains incorrect and
- indicates a conceptual problem there.
- * tif_open.c: Moved early exit in case of 'h' flag (to disable reading
- of first IFD) to proper place because it badly interfered with memory
- mapping, resulting in mapping flag even with dummy mapping functions
- that returned 0 whilst at the same time the mapping tif_size wasn't
- set, thus resulting in continuous incorrect beyond-eof errors.
- 2007-09-24 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirinfo.c: Fixed (MSVC) compiler reports about
- inconsistent use of const in tiffFields and exifFields definition
- 2007-09-20 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: Always write tile/strip offsets and sizes
- using LONG8 type when output format is BigTIFF. The
- TIFFWriteDirectoryTagLongLong8Array() function was restructured
- accordingly.
- * tif_dirread.c: Improvements to error reporting text in
- TIFFFetchDirectory().
- 2007-09-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/images: Added a small collection of test images for use by
- test programs and scripts.
- * test/tiffinfo.sh: A trivial example test script.
- * test/common.sh: Added small script for setting the environment
- used by script-based tests.
- 2007-08-24 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: Write the tif_nextdiroff value instead of a fixed
- zero when writing directory contents to preserve the ability to
- rewrite directories in place, even in the middle of a directory
- chain.
- * tif_dirinfo.c: _TIFFMergeFields() now only merges in field
- definitions that are missing. Existing definitions are silently
- ignored.
- * tif_dirread.c: Add runtime error for fields for which no definition
- is found (in addition to an assert for developers) in
- TIFFFetchNormalTag(). Not sure if this is needed, but it seems
- prudent.
- 2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: removed SubsamplingHor and SubsamplingVer
- from _TIFFRGBAImage structure to revert unwanted ABI change.
- 2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_win32.c: use SetFilePointer instead of
- SetFilePointerEx, as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1580
- 2007-07-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_stream.cxx: Put all callback functions declarations
- inside extern "C" block.
- * libtiff/{tif_lzw.c, tif_luv.c, tif_dumpmode.c, tif_print.c,
- tif_read.c, tif_strip.c, tif_thunder.c}: Use "%I64d" printf()
- formatter instead of "%lld" with MSVC compiler.
- * libtiff/{tiffiop.h, tif_aux.c}: Added _TIFFUInt64ToFloat() and
- _TIFFUInt64ToDouble() functions.
- 2007-07-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Handle the case of MSVC 6 when using 64-bit
- integer constants.
- * libtiff/{Makefile.am, Makefile.v}: Do not distribute tiffconf.h,
- remove tif_config.h/tiffconf.h during cleaning. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1573
- * libtiff/tif_unix.c: Do not use O_LARGEFILE. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1577
- 2007-07-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 4.0.0alpha released.
- 2007-07-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Added missed extern optind as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1567
- * libtiff/{tif_close.c, tif_dirinfo.c, tiffiop.c, tif_dirread.c,
- tif_dir.h, tif_dir.c, tiffio.h}: Transition to the new-style tag
- extending scheme completed.
- 2007-07-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_stream.cxx: Adapt to use toff_t again. Update to
- use standard C++ library size types and attempt to detect overflow
- cases.
- 2007-07-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_jpeg.c, tif_dir.h, tif_dir.c, tif_dirinfo.c, tiffio.h,
- tif_ojpeg.c, tif_print.c, tif_fax3.c, tif_dirread.c}: More work on new
- tag extending scheme. Use the new scheme everywhere.
- * libtiff/{tif_zip.c, tif_predict.c, tif_pixarlog.c, tif_luv.c,
- tif_fax3.c, tif_dirread.c, tif_dirwrite.c, tif_close.c, tif_ojpeg.c,
- tif_jpeg.c, tif_dirinfo.c, tif_dir.h, tiffio.h, tiffiop.h}:
- TIFFFIeldInfo structure replaced with TIFFField structure.
- TIFFFieldInfo retained for the backward compatibility.
- 2007-07-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c: Fix a compile problem when JPEG_SUPPORT is not
- defined.
- 2007-07-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tiff.h, tiffio.h, libtiff.def}: Unused
- TIFFReassignTagToIgnore() function and TIFFIgnoreSense enumeration
- removed.
- * libtiff/{tif_dirinfo.c, tif_fax3.c, tif_jbig.c, tif_jpeg.c}: Move
- tags TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS,
- TIFFTAG_FAXRECVTIME and TIFFTAG_FAXDCS to the common tag directory.
- These tags are not codec-specific and relate to image content, so
- process them as other normal tags.
- * libtiff/{tiffio.h, tif_dir.h}: TIFFTagValue structure moved from the
- public tiffio.h to private tif_dir.h.
- * contrib/{acorn, mac-cw, mac-mpw}: Removed as unmaintained and
- outdated.
- 2007-07-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff{tif_acorn.c, tif_apple.c, tif_atari.c, tif_msdos.c,
- tif_win3.c}: Obsoleted portability stuff removed.
- * tools/tiff2ps.c: Added support 16-bit images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1566
- Patch from William Bader.
- * tools/tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and
- significant upgrade of the whole utility as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1560
- Now we don't need tiffiop.h in tiff2pdf anymore and will open output
- PDF file using TIFFClientOpen() machinery as it is implemented
- by Leon Bottou.
- 2007-06-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Fix typo when substituting value for unsigned 8 bit type.
- Added support for a TIFF_PTRDIFF_T type to use when doing pointer arithmetic.
- Added support for a TIFF_SSIZE_T in order to return memory sizes but still
- allow returning -1 for errors.
- * libtiff/tiffconf.vc.h: Add porting type definitions for WIN32.
- 2007-06-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * port/strtoull.c: New porting function in case strtoull() is not
- available on the target system.
- * configure.ac: Add configure support for determining sized types
- in a portable way and performing necessary substitutions in
- tif_config.h and tiffconf.h. Updated tiff.h to use the new
- definitions.
- 2007-04-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Check the tmpfile() return status as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=154
- 2007-04-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.h, tif_dirread.c, tif_dirinfo.c, tif_jpeg.c,
- tif_fax3.c, tif_jbig.c, tif_luv.c, tif_ojpeg.c, tif_pixarlog.c,
- tif_predict.c, tif_zip.c}: Finally fix bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1274
- by introducing _TIFFMergeFieldInfo() returning integer error status
- instead of void in case of problems with field merging (e.g., if the
- field with such a tag already registered). TIFFMergeFieldInfo() in
- public API remains void. Use _TIFFMergeFieldInfo() everywhere and
- check returned value.
- 2007-04-07 Frank Warmerdam <warmerdam@pobox.com>
- * contrib/addtiffo/tif_overview.c: Fix problems with odd sized output
- blocks in TIFF_DownSample_Subsampled() (bug 1542).
- 2007-04-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it
- will convert from decompressor to compressor or compress to decompress
- if required by the force arguments. This works around a problem in
- where the JPEGFixupTestSubsampling() may cause a decompressor to
- be setup on a directory when later a compressor is required with the
- force flag set. Occurs with the addtiffo program for instance.
- 2007-04-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcrop.c, man/tiffcrop.1: Significant update in
- functionality from Richard Nolde. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1525
- 2007-03-28 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.c: "inline static" -> "static inline" for IRIC CC.
- 2007-03-17 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * start of BigTIFF upgrade - CVS HEAD unstable until further notice
- 2007-03-07 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: workaround for 'Fractional scanline' error reading
- OJPEG images with rowsperstrip that is not a multiple of vertical subsampling
- factor. This bug is mentioned in:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1390
- http://www.asmail.be/msg0054766825.html
- 2007-03-07 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_win32.c: made inclusion of windows.h unconditional
- * libtiff/tif_win32.c: replaced preprocessor indication for consiously
- unused arguments by standard C indication for the same
- 2007-02-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Use uint32 type instead of tsize_t in byte
- counters in TIFFFetchData(). Should finally fix the issue
- http://bugzilla.remotesensing.org/show_bug.cgi?id=890
- 2007-02-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: Properly handle tags with TIFF_VARIABLE writecount.
- As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1350
- * libtiff/tif_dirread.c: Added special function to handle
- SubjectDistance EXIF tag as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1362
- * tools/tiff2pdf.c: Do not assume inches when the resolution units
- do not specified. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1366
- * tools/{tiffcp.c, tiffcrop.c}: Do not change RowsPerStrip value if
- it was set as infinite. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1368
- * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop utility contributed
- by Richard Nolde. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1383
- 2007-02-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Workaround for incorrect TIFFs with
- ExtraSamples == 999 produced by Corel Draw. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1490
- * libtiff/{tif_dirread.c, tif_read.c}: Type of the byte counters
- changed from tsize_t to uint32 to be able to work with data arrays
- larger than 2GB. Fixes bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=890
- Idea submitted by Matt Hancher.
- 2007-01-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tif2rgba.c: This utility does not work properly on big-endian
- architectures. It was fixed including the bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1149
- 2007-01-15 Mateusz Loskot <mateusz@loskot.net>
- * Submitted libtiff port for Windows CE platform
- * libtiff/tif_config.wince.h: Added configuration header for WinCE.
- * libtiff/tiffconf.wince.h: Ported old configuration header for WinCE.
- * libtiff/tif_wince.c: Added WinCE-specific implementation of some
- functions from tif_win32.c.
- * libtiff/tif_win32.c: Disabled some functions already reimplemented in tif_wince.c.
- * libtiff/tiffiop.h, port/lfind.c: Added conditional include of some
- standard header files for Windows CE build.
- * tools/tiffinfoce.c: Ported tiffinfo utility for Windows CE.
- 2006-11-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: TIFFAppendToStrip() - clear sorted flag if
- we move a strip.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1359
- 2006-10-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: More fixes for vulnerabilities, reported
- in Gentoo bug ():
- http://bugs.gentoo.org/show_bug.cgi?id=142383
- * libtiff/contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable.
- Though it is still far from the state of being working and useful.
- 2006-10-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Save the state of printdir codec dependent
- method.
- * libtiff/tif_jpeg.c: Save the state of printdir codec dependent method
- as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1273
- * libtiff/tif_win32.c: Fixed problem with offset value manipulation
- as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1322
- * libtiff/{tif_read.c, tif_jpeg.c, tif_dir.c}: More fixes for
- vulnerabilities, reported in Gentoo bug ():
- http://bugs.gentoo.org/show_bug.cgi?id=142383
- 2006-09-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_fax3.c, tif_next.c, tif_pixarlog.c}: Fixed multiple
- vulnerabilities, as per Gentoo bug ():
- http://bugs.gentoo.org/show_bug.cgi?id=142383
- 2006-09-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c, libtiff/tif_zip.c: Fixed problems with mixing
- encoding and decoding on the same read-write TIFF handle. The LZW
- code can now maintain encode and decode state at the same time. The
- ZIP code will switch back and forth as needed.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=757
- 2006-09-20 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff: Rename config.h.vc and tif_config.h.vc to config.vc.h and
- tif_config.vc.h for easier identification by folks using an IDE.
- 2006-07-25 Frank Warmerdam <warmerdam@pobox.com>
- * tif_msdos.c: Avoid handle leak for failed opens. c/o Thierry Pierron
- 2006-07-19 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: take care not to flush out buffer of strip/tile
- data in _TIFFWriteDirectory if TIFF_BEENWRITING not set. Relates
- to bug report by Peng Gao with black strip at bottom of images.
- 2006-07-12 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: make sure to use uint32 for wordcount in
- TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields.
- It already seems to have been done for other field types. Needed
- for "tiffset" on files with geotiff ascii text.
- 2006-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * {configure.ac, libtiff/tif_config.h.vc, libtiff/tif_jbig.c}
- (JBIGDecode): jbg_newlen is not available in older JBIG-KIT and
- its use does not appear to be required, so use it only when it is
- available.
- 2006-06-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961).
- * libtiff/tif_dirread.c: Move IFD fetching code in the separate
- function TIFFFetchDirectory() avoiding code duplication in
- TIFFReadDirectory() and TIFFReadCustomDirectory().
- 2006-06-19 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: Fix handling of -q values.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=587
- 2006-06-17 Frank Warmerdam <warmerdam@pobox.com>
- * tif_readdir.c: Added case in EstimateStripByteCounts() for tiled
- files. Modified TIFFReadDirectory() to not invoke
- EstimateStripByteCounts() for case where entry 0 and 1 are unequal
- but one of them is zero.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1204
- 2006-06-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_open.c, tif_dirread.c, tiffiop.h}: Move IFD looping
- checking code in the separate function TIFFCheckDirOffset().
- * libtiff/tif_aux.c: Added _TIFFCheckRealloc() function.
- * tools/tiffcmp.c: Fixed floating point comparison logic as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1191
- * libtiff/tif_fax3.c: Fixed problems in fax decoder as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1194
- * tools/tiff2pdf.c: Fixed buffer overflow condition in
- t2p_write_pdf_string() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1196
- 2006-06-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * {configure, configure.ac, libtiff/tif_jbig.c, tools/tiffcp.c}: Added
- support for JBIG compression scheme (34661 code) contributed by Lee
- Howard. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=896
- * configure, configure.ac: OJPEG support enabled by default.
- * contrib/ojpeg/: Removed. New OJPEG support does not need this patch.
- 2006-06-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/{tif_dirinfo.c, tif_print.c} : Fix crash in
- TIFFPrintDirectory(). Joris Van Damme authored the fix.
- 2006-04-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Unified line ending characters (always use '\n')
- as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1163
- * README.vms, Makefile.am, configure.com, libtiff/{Makefile.am,
- tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}:
- Added support for OpenVMS by Alexey Chupahin, elvis_75@mail.ru.
- 2006-04-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/{fax2ps.c, fax2tiff.c, ppm2tiff.c, ras2tiff.c, tiff2pdf.c}:
- Properly set the binary mode for stdin stream as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1141
- * man/{bmp2tiff.1, fax2ps.1, fax2tiff.1, gif2tiff.1, ras2tiff.1,
- raw2tiff.1, rgb2ycbcr.1, sgi2tiff.1, tiff2bw.1, tiff2pdf.1, tiff2ps.1,
- tiff2rgba.1, tiffcmp.1, tiffcp.1, tiffdither.1, tiffdump.1, tiffgt.1,
- tiffset.1}: Improvements in page formatting as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1140
- * html/tools.html, html/man/Makefile.am, tools/tiff2pdf.c: Fixed
- typos as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1139
- 2006-04-18 Frank Warmerdam <warmerdam@pobox.com>
- * nmake.opt: use /EHsc for VS2005 compatibility. Also define
- _CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005.
- 2006-04-12 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: Added support for planarconfig separate
- non-subsampled YCbCr (i.e. separate YCbCr with subsampling [1,1])
- 2006-04-11 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: Revision of all RGB(A) put routines
- - Conversion of unassociated alpha to associated alpha now done with
- more performant LUT, and calculation more correct
- - Conversion of 16bit data to 8bit data now done with
- more performant LUT, and calculation more correct
- - Bugfix of handling of 16bit RGB with unassociated alpha
- 2006-04-11 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c:
- - When there is no alpha, gtTileSeparate and gtStripSeparate allocated
- buffer for alpha strile and filled it, only to never read it back.
- Removed allocation and fill.
- - Minor rename of vars in gtTileSeparate and gtStripSeparate
- anticipating planned functionality extension
- 2006-04-08 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: renamed pickTileContigCase to PickContigCase
- and pickTileSeparateCase to PickSeparateCase as both work on strips as
- well
- * libtiff/tif_getimage.c: moved img->get selection from
- TIFFRGBAImageBegin into PickContigCase and PickSeparateCase to create
- logical hook for planned functionality extension
- 2006-04-08 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_ojpeg.c: resolved memory leak that was a consequence
- of inappropriate use of jpeg_abort instead of jpeg_destroy
- 2006-04-07 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: replaced usage of TIFFScanlineSize in
- gtStripContig with TIFFNewScanlineSize so as to fix buggy behaviour
- on subsampled images - this ought to get sorted when we feel brave
- enough to replace TIFFScanlineSize altogether
- * libtiff/tif_ojpeg.c: fixed bug in OJPEGReadSkip
- 2006-04-04 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tiffio.h: added new type tstrile_t
- * libtiff/tif_dir.h: changed types of td_stripsperimage and td_nstrips
- to new tstrile_t, types of td_stripoffset and td_stripbytecount to
- toff_t*
- * libtiff/tif_ojpeg.c: totally new implementation
- * libtiff/tif_dirread.c: added several hacks to suit new support of
- OJPEG
- * libtiff/tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling
- of OJPEG images in favor of tif_getimage.c native handling of
- YCbCr and desubsampling
- 2006-03-29 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: JPEGVSetField() so that altering the photometric
- interpretation causes the "upsampled" flag to be recomputed. Fixes
- peculiar bug where photometric flag had to be set before jpegcolormode
- flag.
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_jpeg.c: strip size related bugfix in encode raw
- * libtiff/tif_strip.c: temporarily added two new versions of
- TIFFScanlineSize
- - TIFFNewScanlineSize: proposed new version, after all related
- issues and side-effects are sorted out
- - TIFFOldScanlineSize: old version, from prior to 2006-03-21 change
- This needs further sorting out.
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * contrib/addtiffo/tif_ovrcache.c: bugfix to correctly pass size
- of last truncated strip data to TIFFWriteEncodedStrip
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/{tif_jpeg.c, tif_strip.c}: bugfix of tif_jpeg decode raw
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: bugfix/rewrite of putcontig8bitYCbCr22tile
- * libtiff/tif_getimage.c: added putcontig8bitYCbCr12tile
- * libtiff/tif_read.c: added support for new TIFF_NOREADRAW flag to
- prepare the path for new tif_ojpeg.c
- 2006-03-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.8.2 released.
- * tools/Makefile.am: Use runtime paths linker flags when rpath
- option enabled.
- 2006-03-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added missed exports as per bug
- http://bugzilla.remotesensing.org/attachment.cgi?id=337
- * contrib/addtiffo/Makefile.vc, libtiff/Makefile.vc, port/Makefile.vc,
- tools/Makefile.vc: Makefiles improvements as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1128
- * nmake.opt libtiff/{tif_config.h.vc, tif_unix.c, tiffio.h},
- tools/{fax2ps.c, fax2tiff.c, tiff2pdf.c}: Fixed win32 I/O functions
- usage as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1127
- * libtiff/tif_strip.c: Take subsampling in account when calculating
- TIFFScanlineSize().
- * tools/tiffcp.c: Do not set RowsPerStrip bigger than image length.
- 2006-03-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Fixed wrong TIFFerror() invocations as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1125
- * tools/fax2ps.c: Fixed reading the input stream from stdin as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1124
- 2006-03-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffiop.h: Added declaration for
- _TIFFSetDefaultCompressionState().
- * libtiff/{tif_jpeg.c, tif_fax3.c, tif_zip.c, tif_pixarlog.c,
- tif_lzw.c, tif_luv.c}: Use _TIFFSetDefaultCompressionState() in all
- codec cleanup methods. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1120
- 2006-03-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jpeg.c: Do not cleanup codec state in TIFFInitJPEG(). As
- per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1119
- * tools/raw2tiff.c: Do not set RowsPerStrip larger than ImageLength.
- As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1110
- * libtiff/tiffiop.h: dblparam_t typedef removed; GLOBALDATA macro
- removed; move here the STRIP_SIZE_DEFAULT macro definition.
- * libtiff/{tif_dirread.c, tif_strip.c}: Removed STRIP_SIZE_DEFAULT
- macro definition.
- * libtiff/tif_dir.c: Use double type instead of dblparam_t.
- 2006-03-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Do not check the PlanarConfig tag presence
- in TIFFReadDirectory, because it is always set at the start of
- function and we allow TIFFs without that tag set.
- 2005-03-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.8.1 released.
- 2006-03-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray()
- function as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- * libtiff/tif_dirread.c: More wise check for integer overflow
- condition as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- * libtiff/{tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c}:
- Properly restore setfield/getfield methods in cleanup functions. As
- per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- 2006-03-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_predict.c, tif_predict.h}: Added new function
- TIFFPredictorCleanup() to restore parent decode/encode/field methods.
- * libtiff/{tif_lzw.c, tif_pixarlog.c, tif_zip.c}: Use
- TIFFPredictorCleanup() in codec cleanup methods. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- * libtiff/tif_dirread.c: Fixed integer overflow condition in
- TIFFFetchData() function. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- 2006-03-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_ojpeg.c: Set the ReferenceBlackWhite with the
- TIFFSetField() method, not directly. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1043
- * tools/ppm2tiff.c: Added support for PBM files as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1044
- 2006-02-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Small code rearrangement in TIFFWriteScanline()
- to avoid crash as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1081.
- 2006-02-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and
- t2p_sample_rgba_to_rgb() was used in place of each other, that was
- resulted in problems with RGBA images with associated alpha.
- As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1097
- 2006-02-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088.
- * libtiff/tif_print.c: Properly read TIFFTAG_PAGENUMBER,
- TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE
- tags as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088.
- * tools/tiff2ps.c: Properly scale all the pages when converting
- multipage TIFF with /width/height/center options set. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1080
- 2006-02-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Do not create output file until all option checks
- will be done. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1072
- * tools/bmp2tiff.c: Added ability to create multipage TIFFs from the
- list of input files as per bug:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1077
- 2006-02-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_tile.c: Fix error reporting in TIFFCheckTile() as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1063.
- * tools/tiffgt.c: Avoid crashing in case of image unsupported by
- TIFFRGBAImage interface.
- * libtiff/tif_color.c: Avoid overflow in case of wrong input as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1065.
- 2006-02-07 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG
- compressed TIFF files, per submission from Dan Cobra.
- 2006-02-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_packbits.c, tif_win32.c}: Properly
- cast values to avoid warnings. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1033.
- * libtiff/tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when
- appropriate. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1033.
- * libtiff/tif_aux.c: Fixed type of temporary variable in
- _TIFFCheckMalloc() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1033.
- 2006-02-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_aux.c: Return static array when fetching default
- YCbCrCoefficients (another problem, reported a the
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1029 entry).
- 2006-02-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Special handling for PageNumber, HalftoneHints,
- YCbCrSubsampling and DotRange tags as per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1029
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1034
- * libtiff/tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of
- _TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1026.
- 2006-01-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtool related stuff updated from the 2.1a branch.
- 2006-01-11 Frank Warmerdam <warmerdam@pobox.com>
- * tools/bmp2tiff,pal2rgb,ppm2tiff,ras2tiff,raw2tiff,sgi2tiff,
- tiff2bw,tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works
- properly as per bug:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1025
- 2006-01-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Fix with_default_strip_size comparison as reported
- by Norihiko Murase.
- 2006-01-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am (LIBTIFF): Due to linking against libtiff
- incorrectly, tests were not actually testing the uninstalled
- libtiff. Now they are.
- 2006-01-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE,
- TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET: readcount
- should be uint32 value.
- 2006-01-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/man/Makefile.am (htmldoc): Fix htmldoc rule so that it can
- be used if build directory is not the same as source directory.
- * man/{TIFFGetField.3tiff, TIFFSetField.3tiff}: Documented
- TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, and TIFFTAG_XMLPACKET,
- and re-sorted tag names in alphabetical order.
- 2005-12-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.8.0 released.
- 2005-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/bmp2tiff.c (main): Fixed warning regarding returning
- inconsistent types from a condition.
- * tools/tiffcmp.c (CheckLongTag): Eliminate warning due to printf
- format.
- * tools/bmp2tiff.c: Reduce compilation warnings on big-endian CPUs.
- 2005-12-28 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * html/{index.html, support.hml, libtiff.html}: Cleaned up HTML
- 2005-12-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffio.h: Added VC_EXTRALEAN definition before including
- windows.h, to reduce the compile time.
- 2005-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: Improve compilation under MinGW.
- 2005-12-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dir.h, tif_dirread.c, tif_dirinfo.c}:
- tiffFieldInfo and exifFieldInfo arrays definitions moved back to
- tif_dirinfo.c; added _TIFFGetFieldInfo() and _TIFFGetExifFieldInfo()
- private functions to retrieve FieldInfo arrays.
- 2005-12-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/build.html: Added some additional instructions for when
- building using MSVC under Windows. Also fixed two HTML syntax
- errors and used HTML Tidy to tidy up the HTML syntax and
- formatting.
- 2005-12-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_dirwrite.c,
- tif_print.c, tif_getimage.c}: Make InkSet, NumberOfInks, DotRange and
- StoNits tags custom.
- 2005-12-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make
- WhitePoint tag custom.
- * libtiff/{tif_dir.h, tiff.h}: More EXIF tags added.
- 2005-12-23 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tiffio.h: fixed typo that potentially resulted in
- redefininition of USE_WIN32_FILEIO
- * libtiff/*: Added more 'dual-mode' error handling: Done TIFFWarning
- calls in core LibTiff.
- 2005-12-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC,
- Photoshop and ICCProfile tags custom.
- 2005-12-21 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/*, contrib/*: Added 'dual-mode' error handling, enabling
- newer code to get context indicator in error handler and still
- remain compatible with older code: Done TIFFError calls everywhere
- except in tools
- 2005-12-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Added many error reporting messages; fixed integer
- overflow as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=789
- 2005-12-16 Frank Warmerdam <warmerdam@pobox.com>
- * contrib/addtiffo/*: Major upgrade by Joris to support subsampled
- YCbCr images in jpeg compressed TIFF files.
- 2005-12-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Return non-zero status when reading fails (again).
- 2005-12-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Return non-zero status when reading fails.
- 2005-12-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.h, tiff.h}: Added more EXIF tags.
- 2005-12-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make XMLPacket tag
- custom.
- * tools/tiffinfo.c: Print EXIF directory contents if exist.
- * libtiff/tiff.h: Few EXIF tag numbers added.
- * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c,
- tiffio.h}: Preliminary support to read custom directories. New
- functions: TIFFReadCustomDirectory() and TIFFReadEXIFDirectory().
- 2005-12-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}:
- More work to implement custom directory read support.
- * libtiff/{tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h,
- tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite
- tags custom.
- 2005-12-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: One more workaround for broken
- StripByteCounts tag. Handle the case when StripByteCounts array filled
- with completely wrong values.
- 2005-11-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Release file descriptor in case of failure
- in the TIFFOpenW() function as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1003
- * libtiff/tif_dirinfo.c: Correctly use bsearch() and lfind()
- functions as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1008
- 2005-11-20 Frank Warmerdam <warmerdam@pobox.com>
- * tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support
- for MS MDI format.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1002
- * .cvsignore: many files added, and a few update according
- to suggestion of Brad HArds on tiff mailing list.
- 2005-11-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory
- public.
- 2005-10-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Properly calculate sizes of temporary arrays
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=943
- * tools/fax2tiff.c: Added option '-r' to set RowsPerStrip parameter
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=944
- * tools/tiffdump.c: Fixed typeshift and typemask arrays initialization
- problem as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=946
- * tools/bmp2tiff.c: Fixed possible integer overflow error as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=965
- * libtiff/tif_dirinfo.c: Make XResolution, YResolution and
- ResolutionUnit tags modifiable during write process. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=977
- * tools/tiffsplit.c: Copy fax related fields over split parts
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=983
- 2005-10-21 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: Don't try and split single strips into "0" strips
- in ChopUpSingleUncompressedStrip. This happens in some degenerate
- cases (like 1x1 files with stripbytecounts==0 (gtsmall.jp2 embed tiff)
- 2005-10-20 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_fax3.c: changed 'at scanline ...' style warning/errors
- with incorrect use of tif_row, to 'at line ... of
- strip/tile ...' style
- 2005-10-15 Frank Warmerdam <warmerdam@pobox.com>
- * tif_write.c: fixed setting of planarconfig as per bug report
- on the mailing list from Joris.
- 2005-10-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, configure, nmake.opt, libtiff/{tif_config.h,
- tif_dirread.c}: Make the default strip size configurable via the
- --with-default-strip-size and STRIP_SIZE_DEFAULT options.
- 2005-09-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/support.html: Fixed link to documentation on Greg Ward's
- LogLuv TIFF format.
- 2005-09-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdump.c: Fixed crash when reading malformed tags.
- 2005-09-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Added missed 'break' statement as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=932
- 2005-09-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.4 released.
- * {configure, configure.ac, Makefile.am, autogen.sh}: Applied patch
- from Patrick Welche (all scripts moved in the 'config' and 'm4'
- directories).
- 2005-09-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: reintroduce seek to avoid problem on solaris.
- 2005-09-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: When prefreeing tv->value in TIFFSetFieldV
- also set it to NULL to avoid double free when re-setting custom
- string fields as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=922
- 2005-08-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: avoid signed/unsigned warning.
- * libtiff/tif_dirread.c: removed unused variable.
- 2005-07-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: Fixed up support for swapping "double complex"
- values (128 bits as 2 64 bits doubles). GDAL gcore tests now
- pass on bigendian (macosx) system.
- 2005-07-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_aux.c, tif_dirread.c, tif_fax3.c, tiffiop.h}: Rename
- CheckMalloc() function to _TIFFCheckMalloc() and make it available
- globally as an internal helper routine.
- 2005-07-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: More improvements in the "pass by value" part of
- the custom tags handling code.
- 2005-07-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to
- SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples()
- function, use TIFFFetchNormalTag() instead as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=831
- Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag()
- instead.
- * libtiff/tiffconf.h.in: One more attempt to fix the AIX bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2005-07-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_print.c: Fixed printing of the BYTE and SBYTE arrays.
- * tools/tiffdump.c: Added support for TIFF_IFD datatype.
- 2005-07-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Do not check the PlanarConfiguration field in
- the TIFFWriteCheck() function in case of single band images (as per
- TIFF spec).
- 2005-07-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * SConstruct, libtiff/SConstruct: Added the first very preliminary
- support for SCons software building tool (http://www.scons.org/).
- This is experimental infrastructure and it will exist along with the
- autotools mechanics.
- 2005-07-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * port/{getopt.c, strcasecmp.c, strtoul.c}: Update modules from
- the NetBSD source tree (the old 4-clause BSD license changed to
- the new 3-clause one).
- * configure.ac, port/lfind.c, libtiff/tiffiop.h: Added lfind()
- replacement module.
- * port/dummy.c: Make the dummy function static.
- 2005-07-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Fixed WhitePoint tag copying.
- * libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}:
- Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera,
- ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom.
- 2005-07-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.3 released.
- * configure, configure.ac: Do not use empty -R option when linking
- with --enable-rpath.
- 2005-07-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_open.c}: Added open option 'h' to avoid
- reading the first IFD when needed. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=875
- * libtiff/tif_color.c: Better use of TIFFmin() macro to avoid side
- effects.
- 2005-06-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Print two characters per loop in the
- t2p_write_pdf_trailer(). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=594
- * tools/tiffgt.c: Use MacOS X OpenGL framework when appropriate. As
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=844
- * acinclude.m4: Updated to latest OpenGL test macros versions.
- * libtiff/tiff.h: Use correct int size on Sparc 64bit/Sun compiler
- platform. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=855
- 2005-06-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Added support for ClipPath, XClipPathUnits
- and YClipPathUnits tags.
- 2005-06-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/addtiffo/tif_ovrcache.c: Properly extract tile/strip size;
- use pixel sized shift in contiguous case.
- 2005-06-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}:
- Make overviews working for contiguous images.
- 2005-06-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Replace runtime endianness check with the compile
- time one.
- * libtiff/tif_predict.c: Floating point predictor now works on
- big-endian hosts.
- 2005-06-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Use _TIFFsetString() function when read custom
- ASCII values.
- * libtiff/{tif_dirinfo.c, tif_dir.h, tif_dir.c, tif_print.c}: Make
- DocumentName, Artist, HostComputer, ImageDescription, Make, Model,
- Copyright, DateTime, PageName, TextureFormat, TextureWrapModes and
- TargetPrinter tags custom.
- * libtiff/tif_jpeg.c: Cleanup the codec state depending on
- TIFF_CODERSETUP flag (to fix memry leaks).
- * libtiff/tif_jpeg.c: Initialize JPEGTables array with zero after
- allocating.
- 2005-05-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/Makefile.am: Added workaround for
- OpenBSD/MirOS soname problem as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=838
- * libtiff/tif_dirwrite.c: Use tdir_count when calling
- TIFFCvtNativeToIEEEDouble() in the TIFFWriteDoubleArray() function as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=845
- 2005-05-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ppm2tiff.c: Fixed format string when read PPM file header with
- the fscanf() function. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=861
- * libtiff/{tif_dirinfo.c, tif_print.c}: TIFFFetchByteArray() returns
- uint16 array when fetching the BYTE and SBYTE filds, so we should
- consider result as pointer to uint16 array and not as array of chars.
- As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=831
- * libtiff/tif_dir.c: More efficient custom tags retrieval as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=830
- * libtiff/tif_win32.c: Use FILE_SHARE_READ | FILE_SHARE_WRITE share
- mode in CreateFile() call as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=829
- * libtiff/Makefile.am: Fixed parallel compilation of the libtiff and
- libtiffxx libraries as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=826
- * contrib/addtiffo/{tif_overview.c, tif_ovrcache.h}: Sinchronized with
- GDAL.
- 2005-05-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Substantial fix for addtiffo problems with
- JPEG encoded TIFF files. Pre-allocate lots of space for jpegtables
- in directory.
- 2005-05-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Changed the code that computes
- stripbytecount[0] if it appears bogus to ignore if stripoffset[0] is
- zero. This is a common case with GDAL indicating a "null" tile/strip.
- 2005-05-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Check for JPEGTables tag presence before copying.
- 2005-05-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Applied similar change to
- TIFFFetchPerSampleLongs and TIFFFetchPerSampleAnys.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=843
- * libtiff/tif_jpeg.c: added LIB_JPEG_MK1 support in JPEGDecodeRaw().
- 2005-05-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdfr.c, man/tiff2pdf.1: Calculate the tile width properly;
- added new option '-b' to use interpolation in output PDF files (Bruno
- Ledoux).
- 2005-05-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Ensure that broken files with too many
- values in PerSampleShorts work ok instead of crashing.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=843
- 2005-04-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdither.c: Copy the PhotometricInterpretation tag from the
- input file.
- 2005-04-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_predict.c: Added ability to encode floating point
- predictor, as per TIFF Technical Note 3.
- 2005-04-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_predict.h, tif_predict.c}: Added ability to decode
- floating point predictor, as per TIFF Technical Note 3.
- 2005-04-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tiffiop.h, tif_dir.c, tif_read.c, tif_swab.c}:
- Added _TIFFSwab24BitData() and TIFFSwabArrayOfLong() functions used to
- swap 24-bit floating point values.
- * libtiff/tiff.h: Added predictor constants.
- 2005-04-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_dir.c}: Use uint32 type for appropriate
- values in _TIFFVSetField() function. Inspired by the bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=816
- * man/TIFFSetField.3tiff: Fixed definition of the TIFFTAG_INKNAMES tag
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=816
- 2005-03-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Do not read header in case the output file
- should be truncated (Ron).
- * libtiff/{tif_dirinfo.c, tif_config.h.vc}: Use lfind() instead
- of bsearch() in _TIFFFindFieldInfoByName() function (Ron).
- * libtiff/{tiff.h, tif_dirinfo.c}: Fixes in EXIF tag ordering (Ron).
- 2005-03-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/Makefile.am: Use libtool machinery to pass
- rpath option.
- 2005-03-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_print.c}: Handle all data types in custom
- tags.
- 2005-03-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/dirinfo.c: Added DNG tags.
- * libtiff/{tif_dir.c, tif_print.c}: More improvements in custom tag
- handling code.
- * libtiff/tiff.h: More comments; added missed DNG tag (LensInfo);
- added DNG 1.1.0.0 tags.
- * tools/tif2pdf.c: Fixed problem with alpha channel handling as per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=794
- * man/TIFFGetField.3tiff: Add a note about autoregistered tags.
- 2005-03-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * nmake.opt: Build with Win32 CRT library by default.
- * tools/tiff2ps.c: Fixed typo in page size handling code.
- * libtiff/{tif_dir.c, tif_print.c}: Support for custom tags, passed
- by value.
- * libtiff/{tiff.h, tif_dirinfo.c, tiffiop.h}: Added EXIF related tags.
- 2005-03-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.2 released.
- 2005-03-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcmp.c: Added ability to compare the 32-bit integer and
- floating point data; complain on unsupported bit depths.
- 2005-03-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tif_stream.cxx: Use ios namespace instead of ios_base to support
- GCC 2.95.
- * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied correct patch from
- Lee Howard for HylaFax DCS tag
- (see http://bugzilla.remotesensing.org/show_bug.cgi?id=771)
- 2005-03-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, configure.ac: Use -rpath option instead of -R as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=732
- * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied patch from Lee
- Howard to support a new tag TIFFTAG_FAXDCS (34911) used in HylaFax
- software. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=771
- * nmake.opt, html/build.html: Add more comments, change the config
- file organization a bit as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=764
- * tools/tiffcmp.c: Use properly sized buffer in short arrays comparison
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=785
- 2005-03-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: More logic to guess missed strip size as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=705
- * tools/fax2ps.c: Replace insecure mktemp() function with the
- tmpfile() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=786
- 2005-02-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiff.h: Changed the int8 definition to be always signed char
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=727
- * libtiff/tiffio.h: Move TIFFOpenW() function into the extern "C"{}
- block as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=763
- 2005-02-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffgt.c: Fix problem on big-endian CPUs so that images
- display more correctly. Images display brighter than they should
- on a Sun workstation.
- 2005-02-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Estimate strip size in case of wrong or
- suspicious values in the tags. As per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=705
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=320
- * tools/tiff2ps.c: Fixed problem with page sizes as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=742
- 2005-01-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiff.h (TIFFTAG_TILEWIDTH): Corrected description.
- (TIFFTAG_TILELENGTH): Corrected description.
- 2005-01-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac: Fixes for --with-docdir option as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=759
- * libtiff/tif_open.c: Remove unnesessary TIFFSeekFile() call as per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=756
- * libtiff/tif_stream.cxx: Fixes for C++ stream interface from
- Michael Rinne and Edward Lam.
- 2005-01-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac: Make the documentation directory location configurable
- via the --with-docdir option (as suggested by Jeremy C. Reed).
- * libtiff/tif_color.c: Use double as the second argument of pow()
- function in TIFFCIELabToRGBInit(). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=741
- * libtiff/tif_pixarlog.c: Avoid warnings when converting float to
- integer as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=740
- * libtiff/tif_getimage.c: Always fill the error message buffer in
- TIFFRGBAImageBegin() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=739
- 2005-01-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jpeg.c: Added ability to read/write the fax specific
- TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS and TIFFTAG_FAXRECVTIME
- tags as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=736
- * libtiff/tif_win32.c: Fixed message formatting in functions
- Win32WarningHandler() and Win32ErrorHandler() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=735
- * tools/tiff2ps.c: Interpret the -w and -h options independently. As
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=689
- 2005-01-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffio.h: Move the color conversion routines in the 'extern
- "C"' section as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=727
- * libtiff/tiff.h: Restore back the workaround for AIX Visual Age C
- compiler to avoid double definition of BSD types as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- * libtiff/Makefile.am: Place the C++ stream API in the separate
- library called libtiffxx to avoid unneeded dependencies. Probably
- there will be more C++ API in the future. As per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=733
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=730
- 2005-01-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdump.c: Fixed problem when read broken TIFFs with the
- wrong tag counts (Dmitry V. Levin, Martin Pitt).
- * configure.ac: Replace --disable-c++ with the --disable-cxx option as
- per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=730
- 2004-12-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: More fixes for multiple-alpha-channelled
- RGB-images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=713
- * tools/tiffset.c: Convert character option to integer value as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=725
- 2004-12-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.1 released.
- * html/tiffset.1.html: Add missed manual page as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=678
- * libtiff/tiff.h: Revert back libtiff data type definitions as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=687
- 2004-12-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Do not forget about TIFF_VARIABLE2 when
- checking for tag count in TIFFReadDirectory() function. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=713
- * libtiff/{tif_dirread.c, tif_fax3.c}: More argument checking in
- CheckMallock() function.
- * libtiff/tif_getimage.c: Support for multiple-alpha-channelled
- RGB-images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=718
- 2004-12-15 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: #define A1 bracketing for clean build on
- SunPro compiler.
- 2004-12-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * autogen.sh: aclocal and autoheader should be executed after
- libtoolize. Also add '-I .' to aclocal invocation to check
- current directory for macros.
- 2004-12-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirwrite.c: Always write TIFFTAG_SUBIFD using LONG type
- as per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=703
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=704
- 2004-12-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * nmake.opt: Link with the user32.lib in windowed mode. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=697
- * libtiff/tif_win32.c: Use char* strings instead of TCHAR in windowed
- mode as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=697
- * libtiff/tif_config.in.vc: Removed unneeded definitions for
- read/open/close/lseek functions to fix the
- http://bugzilla.remotesensing.org/show_bug.cgi?id=680
- 2004-12-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dirread.c}: Remove TIFFReassignTagToIgnore()
- call from the TIFFReadDirectory() function. TIFFReassignTagToIgnore
- must be removed in the future, as it was never used properly. As per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=692
- 2004-11-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: Added a work-around in order to allow
- compilation with the heavily modified version of libjpeg delivered
- with Cygwin.
- 2004-11-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Properly handle tags, which have the uint32
- counts. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=693
- * tools/fax2ps.c: Be able to extract the first page (#0). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=690
- 2004-11-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_unix.c: Make UNIX module compilable (and usable)
- on Windows.
- * nmake.opt: Add missed DLLNAME variable.
- 2004-11-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/makefile.vc: make it easier to rename the libtiff DLL.
- 2004-11-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * man/libtiff.3tiff: Improvements in the "LIST OF ROUTINES" table as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=545
- * man/tiffset.1: Added manual page for tiffset tool written by Jay
- Berkenbilt. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=678
- 2004-11-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_error.c: fixed TIFFerror call to be TIFFError.
- 2004-11-21 Frank Warmerdam <warmerdam@pobox.com>
- * html/document.html: Updated Adobe web links as per email from Joris.
- 2004-11-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.hxx, tiffio.h}: C++ stream interface moved to new
- file tiffio.hxx. We don't have any C++ in tiffio.h, those who want to
- use C++ streams should #include <tiffio.hxx>.
- 2004-11-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiff.h: Added Adobe DNG tags.
- * libtiff/tif_win32.c: Typo fixed.
- * libtiff/{tif_stream.cxx, tiffio.h}: C++ stream interface updated to
- be compliant with the latest standard. Appropriate additions in
- makefiles now completed.
- 2004-11-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c, libtiff/tif_dirinfo.c: Properly handle the
- different tag types. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=600
- 2004-11-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_aux.c: Set the appropriate ReferenceBlackWhite array for
- YCbCr image which lacks that tag (noted by Hans Petter Selasky).
- 2004-11-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_color.c: Division by zero fixed (Hans Petter Selasky).
- 2004-11-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_stream.cxx, tiffio.h}: Added C++ stream interface
- contributed by Edward Lam (see
- http://bugzilla.remotesensing.org/show_bug.cgi?id=654 for details).
- Though no changes in any makefiles yet.
- 2004-11-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: Removed close() in TIFFClientOpen() if file
- is bad. This is the callers responsibility.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=651
- 2004-11-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_win32.c, libtiff.def}: Added TIFFOpenW()
- function to work with the double byte strings (used to represent
- filenames in some locales). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=625
- * libtiff/tif_dirread.c: Fixed problem when fetching BitsPerSample and
- Compression tags of type LONG from broken TIFFS as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=662
- * libtiff/tif_dirinfo.c: Fixed definition for TIFFTAG_RICHTIFFIPTC,
- the writecount should have uint32 type. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=662
- * libtiff/tif_write.c: Fixed wrong if() statement in
- TIFFAppendToStrip() function as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=660
- 2004-11-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Change definition for TIFFTAG_EXTRASAMPLES
- field. The caller should supply a count when setting this field. As
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=648
- * libtiff/{tif_jpeg.c, tif_ojpeg.c}: TIFFTAG_JPEGTABLES should have
- uint32 count. Use this type everywhere.
- 2004-11-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_next.c: avoid use of u_long and u_char types. Bug 653.
- 2004-11-02 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2rgba.c: removed extra newlines in usage message.
- 2004-10-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirwrite.c: Improvements in tag writing code.
- * tools/tiff2ps.c: Fixed wrong variable data type when read Position
- tags (Tristan Hill).
- 2004-10-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiffiop.h: added fallback definition of assert() if we
- don't have assert.h.
- 2004-10-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Fixed case with the wrong decode routines
- choosing when the incorrect Group4Options tag set. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=323
- * libtiff/tif_dirwrite.c: Fixed problem with passing count variable of
- wrong type when writing the TIFF_BYTE/TIFF_SBYTE tags in
- TIFFWriteNormalTag().
- 2004-10-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Fixed wrong variable data type when read Resolution
- tags (Peter Fales).
- * tools/{bmp2tiff.c, raw2tiff.c}: Get rid of stream I/O functions.
- 2004-10-28 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: added casts to avoid warnings.
- * libtiff/libtiff.def: Added several more entry points required
- to link fax2tiff.c against the DLL on windows.
- 2004-10-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, configure.ac: Added --enable-rpath option to embed linker
- paths into library binary.
- 2004-10-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: Check the malloc return value (Dmitry V. Levin).
- * libtiff/{tif_strip.c, tif_tile.c}: Zero division problem fixed
- (Vladimir Nadvornik, Dmitry V. Levin).
- 2004-10-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0 released.
- 2004-10-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: There seems to be no need to include stdio.h
- in this file so its inclusion is removed. Including stdio.h
- sometimes incurs an INT32 typedef conflict between MinGW's
- basetsd.h and libjpeg's jmorecfg.h.
- 2004-10-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * man/bmp2tiff.1: Added manual page for bmp2tiff utility.
- 2004-10-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcmp.c (leof): Renamed from 'eof' in order to avoid
- conflict noticed under MinGW.
- * ltmain.sh: Fix for MinGW compilation.
- 2004-10-13 Frank Warmerdam <warmerdam@pobox.com>
- * man/tiffsplit.1: Fixed to indicate using aaa-zzz, not aa-zz.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=635
- 2004-10-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c,
- tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes
- properly (Dmitry V. Levin, Marcus Meissner).
- 2004-10-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed
- to TIFF_IFD.
- 2004-10-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/bmp2tif.c: Check the space allocation results.
- 2004-10-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
- of the TIFFDirectory structure with the 0 instead of -1 to avoid
- confusing integer overflows in TIFFTileRowSize() for striped images.
- * tools/tiff2pdf.c: Fixed TransferFunction tag handling reported
- by Ross A. Finlayson.
- * libtiff/tif_dir.c: Fixed custom tags handling as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=629
- 2004-10-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation
- of tif_fieldinfo.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=630
- 2004-10-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * contrib/iptcutil/README: Added the missing README which goes
- along with iptcutil.
- 2004-10-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_compress.c: Improved error reporting in
- TIFFGetConfiguredCODECs() (Dmitry V. Levin).
- 2004-10-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0beta2 released.
- * libtiff/{tif_aux.c, tif_compress.c, tif_dirinfo.c, tif_dirwrite.c,
- tif_extension.c, tif_fax3.c, tif_luv.c, tif_packbits.c,
- tif_pixarlog.c, tif_write.c}: Added checks for failed memory
- allocations and integer overflows (Dmitry V. Levin).
- * libtiff/tiff.h: Missed TIFF_BIGTIFF_VERSION constant added.
- 2004-10-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: added a more informative message if a BigTIFF
- file is opened.
- 2004-09-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: changed type of XMLPacket (tag 700) to
- TIFFTAG_BYTE instead of TIFFTAG_UNDEFINED to comply with the info
- in the Adobe XMP Specification.
- 2004-09-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_jpeg.c, tif_pixarlog.c}: Use _TIFFmemset() instead of
- memset().
- * libtiff/{tif_dirread.c, tif_strip.c, tif_tile.c}: Applied patches
- from Dmitry V. Levin to fix possible integer overflow problems.
- 2004-09-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Check for allocated buffers before clearing
- (Dmitry V. Levin).
- 2004-09-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.h, tif_dir.c, tif_dirread.c, tif_write.c}:
- Optimize checking for the strip bounds.
- * libtiff/{tif_dirread.c, tif_strip.c}: TIFFScanlineSize() and
- TIFFRasterScanlineSize() functions report zero in the case of integer
- overflow now. Properly handle this case in TIFFReadDirectory()
- (patches from Dmitry V. Levin).
- 2004-09-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirinfo.c, tif_strip.c, tif_tile.c}: Use TIFFhowmany8()
- macro where appropriate.
- * tools/tiff2bw.c: Write ImageWidth/Height tags to output file, as
- noted by Gennady Khokhorin.
- * libtiff/tif_dirread.c: Always check the return values, returned
- by the _TIFFmalloc() (Dmitry V. Levin).
- * libtiff/tif_dir.c: Fixed possible integer overflow _TIFFset*Array()
- functions (Dmitry V. Levin).
- * libtiff/{tif_dirread.c, tif_dir.c, tif_write.c}:
- Potential memory leak fixed in TIFFReadDirectory(), _TIFFVSetField(),
- TIFFGrowStrips() (found by Dmitry V. Levin).
- 2004-09-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_compress.c}: Added TIFFGetConfiguredCODECs()
- to get the list of configured codecs.
- * libtiff/{tiffiop.h, tif_dirread.c}: More overflow fixes from
- Dmitry V. Levin.
- 2004-09-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Applied patch from Dmitry V. Levin to fix
- possible integer overflow in CheckMalloc() function.
- 2004-09-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_strip.c}: Use TIFFhowmany8() macro instead
- of plain TIFFhowmany() where appropriate.
- 2004-09-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Initialize arrays after space allocation.
- 2004-09-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0beta released.
- * libtiff/{tif_luv.c, tif_next.c, tif_thunder.c}: Several buffer
- overruns fixed, as noted by Chris Evans.
- 2004-09-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * commit: Added a script to make it more convenient to commit
- updates. The CVS commit message is extracted from this ChangeLog
- file.
- 2004-09-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, configure, aclocal.m4, libtiff/{mkspans.c, tif_fax3.c,
- tif_getimage.c, tif_luv.c, tif_lzw.c, tif_ojpeg.c, tif_packbits.c,
- tif_predict.c, tif_read.c, tif_swab.c, tif_thunder.c, tif_write.c,
- tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_jpeg.c, tif_dirinfo.c,
- tif_vms.c, tif_print.c, tif_strip.c, tif_tile.c, tif_dir.h,
- tif_config.h.in, tiffiop.h}:
- Get rid of BSD data types (u_char, u_short, u_int, u_long).
- 2004-09-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiff.h: Fix column tagging. Reference current Adobe XMP
- specification. Reference libtiff bug tracking system to submit
- private tag additions.
- 2004-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffgt.c: Include "tif_config.h".
- * configure.ac: Use AM_PROG_CC_C_O since it is now needed to build
- tiffgt. This results in the 'compile' script being added to the
- project.
- * tools/Makefile.am (tiffgt_CFLAGS): Add extra build options
- required to find OpenGL headers necessary to build tiffgt. Also
- ensure that the libtiff that we built is used rather than some other
- libtiff installed on the system.
- 2004-09-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, acinclude.m4, aclocal.m4: New macros to detect GLUT
- libraries.
- 2004-09-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Pass library configuration defines via
- tif_config.h rather than extending CPPFLAGS. Configure a
- libtiff/tiffconf.h in order to satisfy application requirements
- (not used by library build). Do not define _POSIX_C_SOURCE=2 since
- this causes failure to build on systems which properly respect
- this request.
- * libtiff/tiffconf.h.in: New file to act as the template for the
- configured tiffconf.h
- * libtiff/files.lst (HDRS): Install the configured tiffconf.h.
- 2004-09-10 Frank Warmerdam <warmerdam@pobox.com>
- * html/internals.html: Split off a discussion of adding new tags
- into addingtags.html.
- 2004-09-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * test/{ascii_tag.c, long_tag.c}: Preliminary test suite added.
- * tools/tiff2pdf.c: Fixed reading TransferFunction tag as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=590
- * libtiff/tif_print.c: Fixes in InkNames and NumberOfInks reporting.
- * libtiff/tif_dirread.c: Don't reject to read tags of the
- SamplesPerPixel size when the tag count is greater than number of
- samples as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=576
- * libtiff/tiff.h: Use _TIFF_DATA_TYPEDEFS_ guardian to switch off
- defining int8/uint8/... etc. types. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=607
- 2004-09-09 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2ps.c, tools/tiffmedian.c: fiddle with include files
- to avoid compile warnings about getopt() and a few other things.
- 2004-09-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Use memcpy() function instead of pointer
- assigning magic in TIFFFetchFloat().
- 2004-09-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_open.c}: Applied patches from Joris Van Damme
- to avoid requirement for tiffiop.h inclusion in some applications. See
- here
- http://www.asmail.be/msg0054799560.html
- for details.
- * tools/fax2tiff.c: Use the new functions in the code.
- 2004-08-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Initialize arrays properly.
- * tools/tiff2ps.c: Avoid zero division in setupPageState() function;
- properly initialize array in PSDataBW().
- 2004-08-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: More fixes for bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=590
- from Ross Finlayson.
- 2004-08-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Fixed problem with uninitialized values.
- * libtiff/tif_dir.c: Initialize tif_foundfield data member in the
- TIFFDefaultDirectory() (in addition to 2004-08-19 fix).
- * tools/tiff2pdf.c: Fixed a bunch of problems as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=590
- 2004-08-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Applied patch from Ross Finlayson that checks
- that the input file has compression, photometric interpretation,
- etcetra, tags or if not than a more descriptive error is returned.
- * libtiff/tif_dirread.c: Fixed problem in TIFFReadDirectory() in the
- code, responsible for tag data type checking.
- 2004-08-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_dirinfo.c}: Fixed problem with the static
- variable as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=593
- 2004-08-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ras2tiff.c: Fixed issue with missed big-endian checks as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=586
- 2004-08-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_config.h.in, tif_config.h.vc}: config.h.in and
- config.h.vc files renamed in the tif_config.h.in and tif_config.h.vc.
- 2004-07-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_lzw.c: LZW compression code is merged back from the
- separate package. All libtiff tools are updated to not advertise an
- abcence of LZW support.
- 2004-07-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffio.h: Revert thandle_t back to void* type.
- 2004-07-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_read.c, tif_tile.c, tif_strip.c}: Fixes in error
- messages, as suggested by Bernd Herd.
- 2004-07-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Call TIFFError() instead of producing warnings
- when setting custom tags by value. Reported by Eric Fieleke.
- 2004-06-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/bmp2tiff.c: Add missed RawsPerStrip setting.
- 2004-06-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/bmp2tiff.c: Added new utility to convert Windows BMP files
- into TIFFs.
- 2004-06-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0alpha released.
- 2004-06-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiff.h, tif_dirwrite.c, tif_fax3.c, tif_packbits.c,}: Get rid
- of ugly 64-bit hacks, replace them with the clever (autoconf based )
- ones :-).
- * libtiff/tiffio.h: Define thandle_t as int, not void* (may cause
- problems in 64-bit environment).
- 2004-06-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: tiffset now can set any libtiff supported tags.
- Tags can be supplied by the mnemonic name or number.
- * libtiff/{tiffio.h, tif_dir.h, tif_dirinfo.c,}: Added two new
- functions TIFFFindFieldInfoByName() and TIFFFieldWithName().
- 2004-05-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_ojpeg.c: Fixed problem with duplicated SOI and SOF
- markers as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=581
- 2004-05-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Don't forget to copy Photometric
- Interpretation tag.
- 2004-05-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_open.c, tiffio.h}: New function added:
- TIFFIsBigEndian(). Function returns nonzero if given was file written
- in big-endian order.
- * tools/tiffsplit.c: Fixed problem with unproperly written multibyte
- files. Now output files will be written using the same byte order
- flag as in the input image. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=574
- for details.
- 2004-05-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: added (untested) support for printing
- SSHORT, SLONG and SRATIONAL fields.
- * tools/tiffcp.c: close output file on normal exit.
- 2004-05-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Avoid reading CCITT compression options
- if compression type mismatches. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=565
- 2004-04-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_strip.c: Never return 0 from the
- TIFFNumberOfStrips().
- 2004-04-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Workaround for broken TIFF writers which
- store single SampleFormat value for multisampled images. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=562
- 2004-04-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/{tiff.h, config.h.in}: Added tests for int8,
- int16 and int32 types to avoid complains on some compilers. Details at
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2004-04-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Fixed problem with unaligned access as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=555
- 2004-04-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Allow in-place updating of the compressed
- images (don't work properly with all codecs). For details see GDAL bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=534
- 2004-04-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jpeg.c: Workaround for wrong sampling factors used
- in the Intergarph JPEG compressed TIFF images as per bug:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=532
- 2004-04-04 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: close clientdata if TIFFClientOpen() fails
- via bad2.
- 2004-03-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Properly set Photometric Interpretation in case of
- JPEG compression of grayscale images.
- * tools/tiffcp.c: Don't emit warnings when Orientation tag does not
- present in the input image.
- 2004-03-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * {many}: The first attempt to switch to autotools.
- 2004-03-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Use dummy mmap/munmap functions in
- TIFFClientOpen() when the appropriate client functions was not
- supplied by user.
- 2004-03-02 Frank Warmerdam <warmerdam@pobox.com>
- * tools/ycbcr.c: fixed main() declaration as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=513
- 2004-02-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Copy JPEGTables tag contents for JPEG compressed
- images. Reported by Artem Mirolubov.
- * libtiff/tif_dirread.c: Fixed problem with handling TIFF_UNDEFINED
- tag type in TIFFFetchNormalTag() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=508
- 2004-02-17 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_codec.c: Fixed typo in TIFFInitPackBits name as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=494
- 2004-02-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Fixed problem with CCITT encoding modes as per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=483
- But we need more work on fax codec to support update mode.
- 2004-01-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Added TIFFCurrentDirOffset, TIFFWriteCheck,
- TIFFRGBAImageOK, and TIFFNumberOfDirectories as suggested by
- Scott Reynolds.
- 2004-01-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiff.h: Fixed tag definitions for TIFFTAG_YCLIPPATHUNITS
- and TIFFTAG_INDEXED as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=475
- * libtiff/{tif_win32.c, tif_unix.c}: Check whether the pointer is
- NULL before proceeding further as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=474
- Check results, returned by the TIFFFdOpen() before returning and close
- file if TIFFFdOpen() failed as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=468
- * libtiff/tif_open.c: More fixes for
- http://bugzilla.remotesensing.org/show_bug.cgi?id=468
- 2004-01-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{libtiff.def, tif_close.c, tiffio.h, tif_open.c}: Separate
- TIFFCleanup() from the TIFFClose() in order to fix the bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=468
- * tools/tiffcp.c: Fixed problem with wrong interpretation of the
- InkNames tag as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=466
- Memory leak fixed.
- 2004-01-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: Fixed handling of writable ASCII tags that
- are field_passcount=TRUE properly. Arguably anonymous custom tags
- should be declared as passcount=FALSE, but I don't want to change
- that without a careful review.
- 2004-01-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Fixed reporting size of the buffer in case of
- stripped image in TIFFWriteBufferSetup(). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=460
- 2004-01-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Incomplete cleanup in TIFFFreeDirectory(),
- patch from Gerben Koopmans.
- * libtiff/tif_dirread.c: Check field_passcount value before setting
- the value of undefined type, patch from Gerben Koopmans.
- 2004-01-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Fixed problem with wrong Photometric setting for
- non-RGB images.
- 2003-12-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_win32.c: Fixed problem with _TIFFrealloc() when the NULL
- pointer passed. Patch supplied by Larry Grill.
- * libtiff/{tiff.h, tif_fax3.c}:Fixes for AMD 64 platform as
- suggested by Jeremy C. Reed.
- 2003-12-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.6.1 released.
- 2003-12-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * config.guess, config.sub: Updated from the recent upstream.
- 2003-12-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_color, tif_getimage.c, tiffio.h}, man/TIFFcolor.3t:
- More cleanups in color conversion interface, added appropriate manual
- page.
- 2003-12-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_extension.c, tif_dirinfo.c, tiff.h}: Warnings fixed as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=357
- * tools/tiff2ps.c: Added support for alpha channel. Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=428
- * libtiff/{libtiff.def, tif_color.c, tif_getimage.c, tiffio.h}:
- Interface for Lab->RGB color conversion is finally cleaned up.
- Added support for ReferenceBlackWhite tag handling when converted from
- YCbCr color space. The latter closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=120
- 2003-12-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tiffio.h}: Avoid warnings.
- * libtiff/makefile.vc, tools/makefile.vc: Support for IJG JPEG
- library.
- 2003-12-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tif_aux.c}: Read WhitePoint tag from the
- file and properly use it for CIE Lab->RGB transform.
- 2003-12-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: YCbCr->RGB
- conversion routines now in the tif_color.c module. New function
- TIFFYCbCrtoRGB() available in TIFF API.
- * libtiff/tif_dirwrite.c: Handle TIFF_IFD tag type correctly.
- 2003-12-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: Improvements in
- CIE Lab conversion code. Start moving YCbCr stuff to the tif_color.c
- module.
- * libtiff/{tif_getimage.c, tiffio.h}, man{TIFFReadRGBAImage.3t,
- TIFFReadRGBAStrip.3t, TIFFReadRGBATile.3t, TIFFRGBAImage.3t}:
- Finally resolved problems with orientation handling. TIFFRGBAImage
- interface now properly supports all possible orientations, i.e. images
- will be flipped both in horizontal and vertical directions if
- required. 'Known bugs' section now removed from the appropriate manual
- pages. Closed bug entry:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=322
- 2003-12-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Fixed order of the parameters in TIFFError()
- function calls as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=440
- 2003-11-28 Ross Finlayson <libtiff@apexinternetsoftware.com>
- * tools/tiff2pdf.c: Some bugs fixed.
- 2003-11-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_luv.c: Fixed bug in 48-bit to 24-bit conversion routine,
- reported by Antonio Scuri.
- * man/tiff2pdf.1: Few improvements in page layout.
- * Makefile.in, /man/Makefile.in, /html/man/tiff2pdf.1.html:
- Added support for tiff2pdf manual page.
- 2003-11-26 Ross Finlayson <libtiff@apexinternetsoftware.com>
- * /man/tiff2pdf.1: File added to repository.
- 2003-11-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in, /tools/{Makefile.in, makefile.vc}:
- Added support for tiff2pdf utility.
- 2003-11-25 Ross Finlayson <libtiff@apexinternetsoftware.com>
- * /tools/tiff2pdf.c: File added to repository.
- 2003-11-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/raw2tiff.c: sqrtf() replaced with sqrt().
- 2003-11-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/raw2tiff.c: #include <getopt.h> removed.
- * tools/{Makefile.in, tiffgt.c}: Unmaintained and platform dependent
- sgigt utility removed and replaced with the completely rewritten
- portable tiffgt tool (depend on OpenGL and GLUT). Initial revision,
- there is a lot of things to improve.
- * libtiff/tif_ojpeg.c: TIFFVGetField() function now can properly
- extract the fields from the OJPEG files. Patch supplied by Ross
- Finlayson.
- * libtiff/{tiffio.h, tif_codec.c}, man/{libtiff.3t, TIFFcodec.3t}:
- Added new function TIFFIsCODECConfigured(), suggested by Ross
- Finlayson.
- 2003-11-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Implemented binary search in
- _TIFFMergeFieldInfo(). Patch supplied by Ross Finlayson.
- * libtiff/tif_dir.h: _TIFFFindOrRegisterdInfo declaration replaced
- with _TIFFFindOrRegisterFieldInfo as reported by Ross Finlayson.
- 2003-11-17 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: do not mark all anonymously defined tags to be
- IGNOREd.
- 2003-11-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/pds/{tif_pdsdirread.c, tif_pdsdirwrite.c}: Use
- TIFFDataWidth() function instead of tiffDataWidth array.
- 2003-11-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiff.h, tif_dirinfo.c}: Added support for IFD (13)
- datatype, introduced in "Adobe PageMaker TIFF Tech. Notes".
- 2003-11-15 Frank Warmerdam <warmerdam@pobox.com>
- * Makefile.in: fixed missing backslash for tif_color.c in list.
- 2003-11-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_color.c, tif_getimage.c, tiffio.h, Makefile.in}:
- New color space conversion code: CIE L*a*b* 1976 images now supported
- by the TIFFRGBAImage interface. All introduced routines go to new
- module tif_color.c. Eventually all color conversion functions should
- be moved there.
- 2003-11-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/{ras2tiff.c, rasterfile.h}: Properly determine SUN Rasterfiles
- with the reverse byte order (it is reported by the magic header
- field). Problem reported by Andreas Wiesmann.
- * tools/raw2tiff.c, man/raw2tiff.1: Few improvements in correlation
- calculation function. Guessing mechanics now documented in manual page.
- 2003-11-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/raw2tiff.c: Implemented image size guessing using
- correlation coefficient calculation between two neighbour lines.
- 2003-11-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_tile.c: remove spurious use of "s" (sample) in the
- planarconfig_contig case in TIFFComputeTile().
- http://bugzilla.remotesensing.org/show_bug.cgi?id=387
- 2003-11-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffiop.h: New macros: TIFFmax, TIFFmin and TIFFrint.
- 2003-11-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_strip.c}, man/{TIFFstrip.3t, libtiff.3t}:
- Added TIFFRawStripSize() function as suggested by Chris Hanson.
- 2003-11-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_lzw.c, tif_fax3.c}: Proper support for update mode as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=424
- 2003-10-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added TIFFReadRGBAImageOriented.
- * html/build.html: Added note about GNU make requirement.
- 2003-10-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in: Fixes in using MAKEFLAGS as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=418
- * port/install.sh.in: Option -p added to the mkdir command to create
- all directory tree structure before installing.
- 2003-10-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/tiff2ps.c: #include <strings.h> replaced with the
- #include <string.h>.
- 2003-10-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in: Add an absolute path to the test_pics.sh call.
- 2003-10-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffcomp.h: #define _BSDTYPES_DEFINED when defining BSD
- typedefs.
- 2003-10-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, libtiff/{Makefile.in, mkversion.c}:
- Relative buildings fixed.
- * tools/Makefile.in: Added "-I../libtiff" to the tiffset building
- rule.
- 2003-10-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in: Added missed v3.6.0.html.
- * libtiff/tiffio.h: Typo fixed: ORIENTATION_BOTTOMLEFT replaced with
- ORIENTATION_BOTLEFT.
- 2003-10-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * 3.6.0 final release.
- 2003-10-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tiffio.h}, man/TIFFReadRGBAImage.3t: New
- function TIFFReadRGBAImageOriented() implemented to retrieve raster
- array with user-specified origin position as suggested by Jason Frank.
- See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=322
- for details.
- * tools/tiff2rgba.c: Switched to use TIFFReadRGBAImageOriented()
- instead of TIFFReadRGBAImage().
- * tools/tiff2ps.c: Fixed possible endless loop as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=404
- 2003-09-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Check field counter against number of fields
- in order to fix
- http://bugzilla.remotesensing.org/show_bug.cgi?id=366
- * libtiff/tif_fax3.c: Fix wrong line numbering as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=342
- 2003-09-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_dirread.c, tif_dir.c, tif_open.c,
- tif_close.c}: Store a list of opened IFD to prevent looping as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=383
- 2003-09-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: More fixes for EstimateStripByteCounts(). See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=358
- 2003-08-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffmedian.c: int declaration replaced with the uint32 to
- support large images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=382
- 2003-08-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/Makefile.in: Fixed problem with building in different
- directory.
- * tools/tiff2ps.c: Added missing #include <strings.h>.
- * libtiff/tif_dirwrite.c: More fixes for custom tags code
- from Ashley Dreier.
- 2003-08-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Added page size setting when creating PS Level 2.
- Patch submitted by Balatoni Denes (with corrections from Tom
- Kacvinsky).
- * tools/tiff2ps.c: Fixed PS comment emitted when FlateDecode is
- being used. Reported by Tom Kacvinsky.
- * libtiff/tif_dirwrite.c: Fixed problem with custom tags writing,
- reported by Ashley Dreier.
- * libtiff/tif_print.c: Fixed problem with float tags reading, support
- for printing RATIONAL and BYTE tags added.
- 2003-08-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_lzw.c: Move LZW codec state block allocation back to
- TIFFInitLZW(), because its initialization in LZWSetupDecode() cause
- problems with predictor initialization. Remove O_RDONLY check during
- state block allocation to be able open LZW compressed files in update
- mode.
- Problem exist for libtiff version of the tif_lzw.c module. One from
- lzw-compression-kit hasn't such troubles.
- 2003-08-04 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: modified tif_write.c so that the various
- encoded write functions use tif_postdecode() to apply byte order
- swapping (swab) to the application passed data buffer if the same
- would be done when reading. This allows us to write pixel data with
- more than 8 bits per sample to existing files of a non-native byte
- order. One side effect of this change is the applications buffer
- itself is altered in this case by the act of writing.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=171
- 2003-07-25 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: avoid signed/unsigned casting warning
- initializing typemask as per patch from J.A. Strother.
- * tools/tiffcp.c: fixed signed/unsigned casting warning.
- * libtiff/tif_print.c: dos2unix conversion.
- * tools/tiffsplit.c: increased the maximum number of pages that
- can be split. Patch provided by Andrew J. Montalenti.
- 2003-07-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/raw2tiff.c: Added option `-p' to explicitly select color
- space of input image data. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=364
- 2003-07-08 Frank Warmerdam <warmerdam@pobox.com>
- * tif_aux.c, tif_codec.c, tif_dir.c, tif_dirread.c, tif_extension.c,
- tif_fax3.c, tif_getimage.c, tif_luv.c, tif_lzw.c, tif_next.c,
- tif_packbits.c, tif_predict.c, tif_print.c, tif_swab.c, tif_thunder.c:
- avoid casting warning at /W4.
- 2003-07-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/thumbnail.c: Memory leak fixed as reported by Robert S. Kissel.
- 2003-06-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_pixarlog.c: Unused variables removed.
- * libtiff/{tif_dirread.c, tif_dir.c}: Fixed problem with
- EstimateStripByteCounts() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=358
- * libtiff/{tif_dirwrite.c, tif_packbits.c}: Fixed compilation on
- 64-bit architectures as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=357
- * libtiff/tif_dirinfo.c: TIFFDataWidth() returns 0 in case of
- unknown data type.
- 2003-06-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: fixed some serious bugs when printing
- custom tags ... almost certain to crash.
- * libtiff/tif_dirread.c: Don't ignore custom fields that are
- autodefined. Not sure how this got to be like this.
- 2003-06-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * 3.6.0 Beta2 released.
- * tools/tiffcmp.c, man/tiffcmp.1: Fixed problem with unused data
- comparing as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=349
- `-z' option now can be used to set the number of reported different
- bytes.
- 2003-06-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c, man/tiffcp.1: Added possibility to specify value -1
- to -r option to get the entire image as one strip. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=343
- for details.
- 2003-06-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Set the correct RowsPerStrip and PageNumber
- values as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=343
- 2003-05-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: modified segment_height calculation to always
- be a full height tile for tiled images. Also changed error to just
- be a warning.
- 2003-05-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Page numbering fixed, as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=341
- 2003-05-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README},
- configure, Makefile.in: Switched back to the old behaviour. Likely
- better solution should be found for OJPEG support.
- 2003-05-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/mkversion.c: Fixed problem with wrong string size when
- reading RELEASE-DATE file.
- 2003-05-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Fixed bug in Ascii85EncodeBlock() function: array
- index was out of range.
- 2003-05-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README},
- configure, Makefile.in: Improved libtiff compilation with OJPEG
- support. Now no need for patching IJG JPEG library, hack required by
- libtiff will be compiled and used in-place. Implemented with
- suggestion and help from Bill Allombert, Debian's libjpeg maintainer.
- * libtiff/tif_aux.c: Properly handle TIFFTAG_PREDICTOR in
- TIFFVGetFieldDefaulted() function.
- 2003-05-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ppm2tiff.c: PPM header parser improved: now able to skip
- comments.
- * tools/tiffdither.c: Fixed problem with bit fill order tag setting:
- was not copied from source image.
- * libtiff/getimage.c: Workaround for some images without correct
- info about alpha channel as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=331
- 2003-04-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c, man/tiff2ps.1: Add ability to generate PS Level 3.
- It basically allows one to use the /flateDecode filter for ZIP
- compressed TIFF images. Patch supplied by Tom Kacvinsky. Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=328
- * tools/tiff2ps.c: Force deadzone printing when EPS output specified
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=325
- 2003-04-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Removed additional check for StripByteCounts
- due to problems with multidirectory images. Quality of error messages
- improved.
- 2003-04-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Fixed problem with colorspace conversion for JPEG
- encoded images. See bug entries
- http://bugzilla.remotesensing.org/show_bug.cgi?id=275
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=23
- * libtiff/tif_dirread.c: Additional check for StripByteCounts
- correctness. Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=320
- 2003-03-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/{fax2ps.c, fax2tiff.c, gif2tiff.c, pal2rgb.c, ppm2tiff.c,
- ras2tiff.c, raw2tiff.c, rgb2ycbcr.c, thumbnail.c, tiff2bw.c,
- tiff2ps.c, tiff2rgba.c, tiffcp.c, tiffdither.c, tiffinfo.c,
- tiffmedian.c}: Added library version reporting facility to all tools.
- 2003-03-06 Frank Warmerdam <warmerdam@pobox.com>
- * port/install.sh.in: Fixed problems with install producing paths
- like ///usr/local/lib on cygwin.
- 2003-02-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c, man/fax2tiff.1: New switch (-X) to set width of
- raw input page. Patch supplied by Julien Gaulmin. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=293
- for details.
- 2003-02-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fixed up the tif_postdecode settings
- responsible for byte swapping complex image data.
- * libtiff/tif_lzw.c: fixed so that decoder state isn't allocated till
- LZWSetupDecode(). Needed to read LZW files in "r+" mode.
- 2003-02-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ppm2tiff.c: Fixed problem with too many arguments.
- 2003-02-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/raw2tiff.c: Memory leak fixed.
- 2003-02-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c, man/fax2tiff.1: Applied patch from Julien Gaulmin
- (thanks, Julien!). More switches for fax2tiff tool for better control
- of input and output. Details at
- http://bugzilla.remotesensing.org/show_bug.cgi?id=272
- 2003-02-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Modified to defer initialization of jpeg
- library so that we can check if there is already any tile/strip data
- before deciding between creating a compressor or a decompressor.
- 2003-01-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: TIFFWriteCheck() now fails if the image is
- a pre-existing compressed image. That is, image writing to
- pre-existing compressed images is not allowed.
- * libtiff/tif_open.c: Removed error if opening a compressed file
- in update mode.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=198
- 2003-01-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * config.guess, config.sub: Updated to recent upstream versions.
- 2003-01-15 Frank Warmerdam <warmerdam@pobox.com>
- * cut 3.6.0 Beta release.
- 2002-12-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2ps.c, man/fax2ps.1: Page size was determined
- in wrong way as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=239
- 2002-12-17 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Allow wrong sized arrays in
- TIFFFetchStripThing().
- http://bugzilla.remotesensing.org/show_bug.cgi?id=49
- 2002-12-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fix problem with test on td_customValueCount.
- Was using realloc even first time. Fix by Igor Venevtsev.
- 2002-11-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fixed bug with resetting an existing custom
- field value.
- * libtiff/tif_dir.c: Fixed potential problem with ascii "custom"
- tags in TIFFVGetField() ... added missing break.
- 2002-10-14 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2ps.c: fixes a problem where "tiff2ps -1e" did not make
- the scanline buffer long enough when writing rgb triplets.
- The scanline needs to be 3 X the number of dots or else it will
- contain an incomplete triplet and programs that try to separate
- the eps by redefining the colorimage operator will get messed up.
- Patch supplied by William Bader.
- * Makefile.in: added tif_extension.c to file list as per
- http://bugzilla.remotesensing.org/show_bug.cgi?id=218.
- 2002-10-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, config.site, libtiff/{tif_unix.c, Makefile.in}: Fix for
- large files (>2GiB) supporting. New option in the config.site:
- LARGEFILE="yes". Should be enough for I/O of the large files.
- 2002-10-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/html/v3.6.0.html: new release notes.
- * libtiff/index.html: removed faq, cvs snapshot cruft. Added email
- link for Andrey. Pointer to v3.6.0.html.
- * libtiff/Makefile.in: added direct rule for tiffvers.h for release.
- 2002-10-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c, man/tiff2ps.1: Applied patch form Sebastian Eken
- (thanks, Sebastian!). New switches:
- -b # for a bottom margin of # inches
- -c center image
- -l # for a left margin of # inches
- -r rotate the image by 180 degrees
- New features merged with code for shrinking/overlapping.
- Previously added -c and -n switches (for overriding PS units) renamed
- in -x and -y respectively.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=200
- * html/man/*.html: Updated from actual manual pages.
- 2002-10-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: fixed problem with boolean defined with wrong
- size on windows. Use #define boolean hack.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=188
- * libtiff/tiff.h: Don't do special type handling in tiff.h unless
- USING_VISUALAGE is defined.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2002-10-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h: added COMPRESSION_JP2000.
- 2002-10-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Another fix for the fetching SBYTE arrays
- by the TIFFFetchByteArray() function. Should finally resolve
- http://bugzilla.remotesensing.org/show_bug.cgi?id=52
- * configure: Set -DPIXARLOG_SUPPORT option along with -DZIP_SUPPORT
- * html/Makefile.in: New targets added: html and groffhtml for
- producing HTML representations of the manual pages automatically.
- html target uses man2html tool, groffhtml uses groff tool.
- 2002-09-29 Frank Warmerdam <warmerdam@pobox.com>
- * configure, libtiff/Makefile.in: Added SCO OpenServer 5.0.6 support
- from John H. DuBois III.
- 2002-09-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in, /man/{raw2tiff.1, Makefile.in, libtiff.3}: Added
- manual page for raw2tiff(1) tool.
- 2002-09-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/{tiffio.h, tif_dir.h}: TIFFDataWidth() declaration moved to
- the tiffio.h header file.
- * Makefile.in, /man/{TIFFDataWidth.3t, Makefile.in, libtiff.3}: Added
- manual page for TIFFDataWidth() function
- 2002-09-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Expand v[2] to v[4] in TIFFFetchShortPair()
- as per http://bugzilla.remotesensing.org/show_bug.cgi?id=196.
- * tools/tiff2ps.c: Don't emit BeginData/EndData DSC comments
- since we are unable to properly include the amount to skip.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=80
- 2002-09-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/tif_dirread.c: Fixed problem with SBYTE type data fetching
- in TIFFFetchByteArray(). Problem described at
- http://bugzilla.remotesensing.org/show_bug.cgi?id=52
- 2002-08-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/tif_dirinfo.c: Further additions to free custom fields
- in _TIFFSetupFieldInfo() function.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=169 for details.
- * /libtiff/tif_lzw.c: Additional consistency checking added in
- LZWDecode() and LZWDecodeCompat().
- Fixes http://bugzilla.remotesensing.org/show_bug.cgi?id=190
- and http://bugzilla.remotesensing.org/show_bug.cgi?id=100
- * /libtiff/tif_lzw.c:
- Added check for valid code lengths in LZWDecode() and
- LZWDecodeCompat(). Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=115
- 2002-08-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/{Makefile.vc, libtiff.def}:
- Missed declarations added.
- 2002-08-15 Frank Warmerdam <warmerdam@pobox.com>
- * tif_getimage.c: Ensure that TIFFRGBAImageBegin() returns the
- return code from the underlying pick function.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=177
- * tif_dir.h: changed FIELD_CODEC to 66 from 64 to avoid overlap
- with FIELD_CUSTOM as mentioned in bug 169.
- * tif_close.c: added logic to free dynamically created anonymous
- field definitions to correct a small memory leak.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=169
- 2002-08-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/{raw2tiff.c, Makefile.in, Makefile.lcc, Makefile.vc}:
- New tool: raw2tiff --- raw images to TIFF converter. No manual page yet.
- 2002-07-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Fixed problem with setting of nrows in
- JPEGDecode() as per bugzilla bug (issue 1):
- http://bugzilla.remotesensing.org/show_bug.cgi?id=129
- * libtiff/{tif_jpeg.c,tif_strip.c,tif_print.c}: Hacked tif_jpeg.c to
- fetch TIFFTAG_YCBCRSUBSAMPLING from the jpeg data stream if it isn't
- present in the tiff tags.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=168
- * libtiff/tif_read.c, libtiff/tif_write.c: TIFFReadScanline() and
- TIFFWriteScanline() now set tif_row explicitly in case the codec has
- fooled with the value.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=129
- 2002-06-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/tiff2ps.c: Added workaround for some software that may crash
- when last strip of image contains fewer number of scanlines than
- specified by the `/Height' variable. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=164
- for explanation.
- 2002-06-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps, man/tiff2ps.1: New functionality for tiff2ps utility:
- splitting long images in several pages. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=142 for explanation.
- Patch granted by John Williams <williams@morinda.com>.
- 2002-06-11 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/contrib/win95: renamed to contrib/win_dib. Added new
- Tiffile.cpp example of converting TIFF files into a DIB on Win32.
- This one is described in:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=143
- * libtiff/tif_ojpeg.c: Major upgrade from Scott. See details at:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=156
- 2002-05-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps: New commandline switches to override resolution
- units obtained from the input file. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=131
- 2002-04-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added missed declaration.
- 2002-04-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Updated to reflect latest changes in libtiff.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=125
- 2002-04-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Pointers to custom procedures
- in TIFFClientOpen() are checked to be not NULL-pointers.
- 2002-04-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added missed declarations.
- * libtiff/tif_pixarlog.c: Updated for using tif_tagmethods structure.
- 2002-04-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_lzw.c: Additional checks for data integrity introduced.
- Should finally close
- http://bugzilla.remotesensing.org/show_bug.cgi?id=100
- 2002-04-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps: Division by zero fixed.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=88
- 2002-04-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_dirwrite.c, tif_write.c, tiffio.h:
- TIFFCheckpointDirectory() routine added.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=124
- * man/: TIFFWriteDirectory.3t, Makefile.in: Added description
- for the new function.
- 2002-04-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_codec.c, tif_compress.c, tiffiop.h: Introduced
- additional members tif->tif_decodestatus and tif->tif_encodestatus
- for correct handling of unconfigured codecs (we should not try to read
- data or to define data size without correct codecs).
- * libtiff/tif_getimage.c: The way of codecs checking in TIFFRGBAImageOK
- changed. Now it has used tif->tif_decodestatus and
- tif->tif_encodestatus.
- Should fix http://bugzilla.remotesensing.org/show_bug.cgi?id=119 (in
- case of __cvs_8.tif test image).
- * libtiff/: tif_dirinfo.c, tif_dirread.c: Somebody makes a bug in
- tif_dirread.c when TIFFCreateAnonFieldInfo was introduced.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=119 in case
- of _cvs_00000-00.tif, _cvs_00000-01.tif and _cvs_00000-02.tif.
- 2002-04-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_lzw.c: Assertions in LZWDecode and LZWDecodeCompat
- replaced by warnings. Now libtiff should read corrupted LZW-compressed
- files by skipping bad strips.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=100
- 2002-04-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: Removed some dead code.
- * libtiff/*: Cleanup some warnings.
- * libtiff/tif_dir.c: Fixed bug with count returned by TIFFGetField()
- for variable length FIELD_CUSTOM values. Was int * but should be
- u_short *.
- 2002-04-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/: tifcp.c: Added support for 'Orientation' tag in tiffcp
- utility (at cpStripToTile routine).
- 2002-03-27 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: avoid div-by-zero if rowbytes is zero in chop func.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=111
- * tif_print.c: Fixed so that ASCII FIELD_CUSTOM values with
- passcount set FALSE can be printed (such as TIFFTAG_SOFTWARE).
- * libtiff/tif_dir.c,tif_dirinfo.c,tif_dir.h,tif_ojpeg.c: modified so
- that TIFFTAG_SOFTWARE uses FIELD_CUSTOM as an example.
- 2002-03-26 Dwight Kelly <dbmalloc@remotesensing.org>
- * libtiff/: tiff.h, tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c,
- tif_dirwrite.c: Added get/put code for new tag XMLPACKET as defined
- in Adobe XMP Technote. Added missing INKSET tag value from TIFF 6.0 spec
- INKSET_MULTIINK (=2). Added missing tags from Adobe TIFF technotes:
- CLIPPATH, XCLIPPATHUNITS, YCLIPPATHUNITS, OPIIMAGEID, OPIPROXY and
- INDEXED. Added PHOTOMETRIC tag value from TIFF technote 4 ICCLAB (=9).
- 2002-03-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_getimage.c: TIFFReadRGBAStrip and TIFFReadRGBATile
- now also uses TIFFRGBAImageOK before reading. This is additional fix
- for http://bugzilla.remotesensing.org/show_bug.cgi?id=110
- 2002-03-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_getimage.c: Additional check for supported
- codecs added in TIFFRGBAImageOK and TIFFReadRGBAImage now uses
- TIFFRGBAImageOK before reading.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=110
- 2002-03-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c,
- tif_dirwrite.c: Added routine TIFFDataWidth for determining
- TIFFDataType sizes instead of working with tiffDataWidth array
- directly. Should prevent out-of-borders bugs in case of unknown or
- broken data types. EstimateStripByteCounts routine modified, so it
- won't work when tags with unknown sizes founded.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=109
- 2002-03-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Added support for correct handling
- `Orientation' tag in gtTileContig. Should be added in other gt*
- functions as well, but I have not images for testing yet. Partially
- resolves http://bugzilla.remotesensing.org/show_bug.cgi?id=23
- 2002-03-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_dirinfo.c, tif_dirwrite.c: Added possibility to
- read broken TIFFs with LONG type used for TIFFTAG_COMPRESSION,
- TIFFTAG_BITSPERSAMPLE, TIFFTAG_PHOTOMETRIC. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=99
- 2002-03-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/Makefile.in, tools/Makefile.in: Shared library will not
- be stripped when installing, utility binaries will do. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=93
- 2002-02-28 Frank Warmerdam <warmerdam@pobox.com>
- * man/TIFFGetField: fixed type of TIFFTAG_COPYRIGHT.
- * man/libtiff.3t: added copyright tag info.
- 2002-02-11 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/{tiff.h,tif_fax3.c}: Add support for __arch64__.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=94
- * man/Makefile.in: Patch DESTDIR handling
- http://bugzilla.remotesensing.org/show_bug.cgi?id=95
- * configure: OpenBSD changes for Sparc64 and DSO version.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=96
- 2002-02-05 Frank Warmerdam <warmerdam@pobox.com>
- * config.site/configure: added support for OJPEG=yes option to enable
- OJPEG support from config.site.
- 2002-01-27 Frank Warmerdam <warmerdam@pobox.com>
- * html/document.html: fixed links for TIFf 6 docs.
- 2002-01-18 Frank Warmerdam <warmerdam@pobox.com>
- * config.guess, config.sub: Updated from ftp.gnu.org/pub/config.
- * libtiff/tif_read.c: Fixed TIFFReadEncodedStrip() to fail if the
- decodestrip function returns anything not greater than zero as per
- http://bugzilla.remotesensing.org/show_bug.cgi?id=97
- * configure: Modify CheckForBigEndian so it can work in a cross
- compiled situation.
- 2002-01-16 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffdump.c: include TIFFTAG_JPEGTABLES in tag list.
- * tools/tiffset.c: fix bug in error reporting.
- * tools/tiffcp.c: fix several warnings that show up with -Wall.
- 2002-01-04 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: fixed computation of segment_width for
- tiles files to avoid error about it not matching the
- cinfo.d.image_width values ("JPEGPreDecode: Improper JPEG strip/tile
- size.") for ITIFF files. Apparently the problem was incorporated since
- 3.5.5, presumably during the OJPEG/JPEG work recently.
- 2001-12-15 Frank Warmerdam <warmerdam@pobox.com>
- * configure, libtiff/Makefile.in: Changes for building on MacOS 10.1.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=94
- * libtiff/tif_getimage.c: If DEFAULT_EXTRASAMPLE_AS_ALPHA is 1
- (defined in tiffconf.h - 1 by default) then the RGBA interface
- will assume that a fourth extra sample is ASSOCALPHA if the
- EXTRASAMPLE value isn't set for it. This changes the behaviour of
- the library, but makes it work better with RGBA files produced by
- lots of applications that don't mark the alpha values properly.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=93
- http://bugzilla.remotesensing.org/show_bug.cgi?id=65
- 2001-12-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: allow jpeg data stream sampling values to
- override those from tiff directory. This makes this work with
- ImageGear generated files.
- 2001-12-07 Frank Warmerdam <warmerdam@pobox.com>
- * html/Makefile.in: added missing images per bug 92.
- * port/Makefile.in: fixed clean target per bug 92.
- 2001-11-28 Frank Warmerdam <warmerdam@pobox.com>
- * Reissue 3.5.7 release.
- * libtiff/mkversion.c: Fix output of TIFF_VERSION to be
- YYYYMMDD so that it is increasing over time.
- * Makefile.in: Ensure that tiffvers.h is regenerated in the
- make release target.
- * Makefile.in: added libtiff/tiffvers.h to the release file list.
- 2001-11-23 Frank Warmerdam <warmerdam@pobox.com>
- * added html/v3.5.7.html, updated html/index.html.
- * Makefile.in: added contrib/addtiffo/tif_ovrcache.{c,h}.
- 2001-11-15 Frank Warmerdam <warmerdam@pobox.com>
- * configure: fixed test for -lm.
- 2001-11-02 Frank Warmerdam <warmerdam@pobox.com>
- * Added PHOTOMETRIC_ITULAB as per bug 90.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=90
- 2001-10-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h: I have created COMPRESSION_CCITT_T4,
- COMPRESSION_CCITT_T6, TIFFTAG_T4OPTIONS and TIFFTAG_T6OPTIONS aliases
- in keeping with TIFF 6.0 standard in tiff.h
- http://bugzilla.remotesensing.org/show_bug.cgi?id=83
- 2001-09-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: added TIFFRewriteDirectory() function.
- Updated TIFFWriteDirectory man page to include TIFFRewriteDirectory.
- 2001-09-24 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c: Avoid MS VC++ 5.0 optimization bug.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=78
- * libtiff/tif_lzw.c: added dummy LZWSetupEncode() to report an
- error about LZW not being available.
- * libtiff/tif_dir.c: propagate failure to initialize compression
- back from TIFFSetField() as an error status, so applications can
- detect failure.
- * libtiff/tif_dir.c: removed the auto replacement of
- COMPRESSION_LZW with COMPRESSION_NONE in _TIFFVSetField().
- * Removed Makefile, tools/Makefile, port/install.sh, man/Makefile
- from CVS as they are all supposed to be auto-generated by configure.
- 2001-09-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_ojpeg.c: new update from Scott.
- 2001-09-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtif/tif_fax3.c: Removed #ifdef PURIFY logic, and modified to
- always use the "safe" version, even if there is a very slight
- cost in performance.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=54
- * libtiff/Makefile.in: Fixed @DSOSUB_VERSION to be @DSOSUF_VERSION@
- in two places.
- * libtiff/tif_getimage.c: Fixed problem with reading strips or
- tiles that don't start on a tile boundary. Fix contributed by
- Josep Vallverdu (from HP), and further described in bug 47.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=47
- * tools/tiff2ps.c: added OJPEG YCbCr to RGB support.
- * libtiff/tif_ojpeg.c: Applied substantial patch from Scott.
- 2001-09-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_packbits.c: fixed memory overrun error.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=77
- 2001-08-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: relax handling of contig case where
- there are extra samples that are supposed to be ignored. This
- should now work for 8bit greyscale or paletted images.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=75
- 2001-08-28 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Don't complain for CMYK (separated)
- images with more than four samples per pixel. See:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=73
- 2001-08-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Use memmove() instead of TIFFmemcpy()
- in TIFFReadRGBATile() to avoid issues in cases of overlapping
- buffers. See Bug 69 in Bugzilla.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=69
- * tools/tiff2rgba.c: fixed getopt() call so that -b works again.
- 2001-08-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h, libtiff/tif_fax3.c: added check for __LP64__
- when checking for 64 bit architectures as per bugzilla bug 67.
- 2001-07-27 Frank Warmerdam <warmerdam@pobox.com>
- * man/Makefile.in: add TIFFClientOpen link as per debian submitted
- bug 66.
- 2001-07-20 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Define HAVE_BOOLEAN on windows if RPCNDR.H
- has been included.
- 2001-07-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: Seek back to zero after failed read,
- before writing header.
- 2001-07-18 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_ojpeg.c: updates from Scott. Handles colors
- much better. Now depends on having patched libjpeg as per
- patch in contrib/ojpeg/*.
- 2001-07-17 Frank Warmerdam <warmerdam@pobox.com>
- * */Makefile.in: added DESTDIR support.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=60
- 2001-07-16 Frank Warmerdam <warmerdam@pobox.com>
- * configure, libtiff/Makefile.in: applied OpenBSD patches
- as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=61
- 2001-06-28 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Fixed so that failure is properly
- reported by gtTileContig, gtStripContig, gtTileSeparate and
- gtStripSeparate.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=51
- * tiffcmp.c: Fixed multi samples per pixel support for ContigCompare.
- Updated bug section of tiffcmp.1 to note tiled file issues.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=53
- 2001-06-22 Frank Warmerdam <warmerdam@pobox.com>
- * configure: Changes for DSO generation on AIX provided by
- John Marquart <jomarqua@indiana.edu>.
- * configure, libtiff/Makeifle.in: Modified to build DSOs properly
- on Darwin thanks to Robert Krajewski (rpk@alum.mit.edu) and
- Keisuke Fujii (fujiik@jlcuxf.kek.jp).
- 2001-06-13 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2rgba.c: added -n flag to avoid emitting alpha component.
- * man/tiff2rgba.1: new
- 2001-05-22 Frank Warmerdam <warmerdam@pobox.com>
- * Added tiffset and tif_ojpeg to the dist lists in Makefile.in.
- 2001-05-13 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tools/thumbnail.c: changed default output compression
- to packbits from LZW since LZW isn't generally available.
- 2001-05-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_ojpeg.c: New.
- libtiff/tif_jpeg.c, tiffconf.h, tif_getimage.c: changes related
- to OJPEG support.
- Scott Marovich <marovich@hpl.hp.com> supplied OJPEG support.
- 2001-05-11 Frank Warmerdam <warmerdam@pobox.com>
- * tiff.h: removed, it duplicates libtiff/tiff.h.
- 2001-05-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: moved pixar and copyright flags to
- ensure everything is in order.
- * libtiff/libtiff.def: added TIFFCreateDirectory and
- TIFFDefaultStripSize as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=46
- 2001-05-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Modified the TIFF_BYTE definition for
- TIFFTAG_PHOTOSHOP to use a writecount of TIFF_VARIABLE2 (-3) to
- force use of uint32 counts instead of short counts.
- * libtiff/tif_dirwrite.c: Added support for TIFF_VARIABLE2 in the
- case of writing TIFF_BYTE/TIFF_SBYTE fields.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=43
- 2001-05-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: removed duplicate TIFFTAG_PHOTOSHOP as per
- bug report http://bugzilla.remotesensing.org/show_bug.cgi?id=44
- 2001-04-05 Frank Warmerdam <warmerdam@pobox.com>
- * tiffio.h: removed C++ style comment.
- * configure: fixed up SCRIPT_SH/SHELL handling.
- * Makefile.in: Fixed SCRIPT_SH/SHELL handling.
- * config.guess: documented more variables as per bug 40.
- 2001-04-03 Frank Warmerdam <warmerdam@pobox.com>
- * configure, *Makefile.in: Various changes to improve configuration
- for HP/UX specifically, and also in general. They include:
- - Try to handle /usr/bin/sh instead of /bin/sh where necessary.
- - Upgrade to HP/UX 10.x+ compiler, linker and dso options.
- - Fixed mmap() test to avoid MMAP_FIXED ... it isn't available on HP
- - Use -${MAKEFLAGS} in sub makes from makefiles.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=40
- 2001-04-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h: Applied hac to try and resolve the problem
- with the inttypes.h include file on AIX.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- * VERSION: update to 3.5.7 beta in preparation for release.
- * configure/config.site: modified to check if -lm is needed for
- MACHDEPLIBS if not supplied by config.site. Needed for Darwin.
- * config.guess: updated wholesale to an FSF version apparently
- from 1998 (as opposed to 1994). This is mainly inspired by
- providing for MacOS X support.
- 2001-03-29 Frank Warmerdam <warmerdam@pobox.com>
- * configure, Makefile.in, etc: added support for OPTIMIZER being
- set from config.site.
- 2001-03-28 Frank Warmerdam <warmerdam@pobox.com>
- * fax2ps.c: Helge (libtiff at oldach.net) submitted fix:
- Here's a fix for fax2ps that corrects behaviour for non-Letter paper
- sizes. It fixes two problems:
- Without scaling (-S) the fax is now centered on the page size specified
- with -H and/or -W. Before, fax2ps was using an obscure and practically
- useless algorithm to allocate the image relative to Letter sized paper
- which sometime sled to useless whitespace on the paper, while at the
- same time cutting of the faxes printable area at the opposite border.
- Second, scaling now preserves aspect ratio, which makes unusual faxes
- (in particular short ones) print properly.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=35
- * tiff2ps.c/tiff2ps.1: Substantial changes to tiff2ps by
- Bruce A. Mallett. See check message for detailed information
- on all the changes, including a faster encoder, fixes for level
- 2 PostScript, and support for the imagemask operator.
- 2001-03-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiffio.h: Changed "#if LOGLUV_PUBLIC" to
- "#ifdef LOGLUV_PUBLIC" so it will work with VisualAge on AIX.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2001-03-16 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirinfo.c: moved definition of copyright tag in field list.
- Apparently they have to be in sorted order by tag id.
- 2001-03-13 Frank Warmerdam <warmerdam@pobox.com>
- * tif_getimage.c: Added support for 16bit minisblack/miniswhite
- images in RGBA interface.
- 2001-03-02 Frank Warmerdam <warmerdam@pobox.com>
- * Added TIFFTAG_COPYRIGHT support.
- 2001-02-19 Frank Warmerdam <warmerdam@pobox.com>
- * Brent Roman contributed updated tiffcp utility (and tiffcp.1)
- with support for extracting subimages with the ,n syntax, and also
- adding the -b bias removal flag.
- 2001-02-16 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Brent Roman submitted new version adding
- several missing entry points.
- * libtiff/tif_dirinfo.c: don't declare tiffFieldInfo static on VMS.
- Some sort of weird VMS thing.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=31
- * tif_luv.c/tiff.h/tiffio.h:
- New version of TIFF LogLuv (SGILOG) modules contributed by Greg Ward
- (greg@shutterfly.com). He writes:
- 1) I improved the gamut-mapping function in tif_luv.c for imaginary
- colors, because some images were being super-saturated on the input
- side and this resulted in some strange color shifts in the output.
- 2) I added a psuedotag in tiff.h to control random dithering during
- LogLuv encoding. This is turned off by default for 32-bit LogLuv and
- on for 24-bit LogLuv output. Dithering improves the average color
- accuracy over the image.
- 3) I added a #define for LOG_LUV_PUBLIC, which is enabled by default in
- tiffio.h, to expose internal routines for converting between LogLuv and
- XYZ coordinates. This is helpful for writing more efficient,
- specialized conversion routines, especially for reading LogLuv files.
- Changes applied with minor edits.
- 2001-01-23 Frank Warmerdam <warmerdam@pobox.com>
- * tif_fax3.c: keep rw_mode flag internal to fax3 state to remember
- whether we are encoding or decoding. This is to ensure graceful
- recovery if TIFFClientOpen() discovers an attempt to open a compressed
- file for "r+" access, and subsequently close it, as it resets the
- tif_mode flag to O_RDONLY in this case to avoid writes, confusing the
- compressor's concept of whether it is in encode or decode mode.
- 2001-01-08 Mike Welles <mike@bangstate.com>
- * Makefile.in: Now cleaning up after itself after creating the .tar.gz and .zip
- 2001-01-07 Frank Warmerdam <warmerdam@pobox.com>
- * html/libtiff.html: Fixed arguments in example for TIFFRGBAImageGet()
- as per bug report by Patrick Connor.
- 2000-12-28 Frank Warmerdam <warmerdam@pobox.com>
- * Added RELEASE-DATE file to release file list.
- * Fixed libtiff/makefile.vc to make tiffvers.h not version.h.
- 2000-12-22 Mike Welles <mike@bangstate.com>
- * added link to CVS mirror from index.html
- * updated html/internals.html to note that LZW compression is
- not supported by default.
- 2000-12-22 Frank Warmerdam <warmerdam@pobox.com>
- * updated html/libtiff.html to not point at Niles' old JPL web site
- for the man pages, point at www.libtiff.org.
- 2000-12-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_apple.c: Applied "Carbon" support patches supplied by
- Leonard Rosenthol <leonardr@lazerware.com>. May interfere
- with correct building on older systems. If so, please let me know.
- 2000-12-19 Mike Welles <mike@bangsate.com>
- * Took out LZW Encoding from tif_lzw.c
- * Created HOWTO-RELEASE
- * Created html/v3.5.6.html
- * updated index.html
- 2000-12-01 Frank Warmerdam <warmerdam@pobox.com>
- * Added patches for EOFB support in tif_fax3.c and tif_fax3.h.
- Patches supplied by Frank Cringle <fdc@cliwe.ping.de>
- Example file at: ftp://ftp.remotesensing.org/pub/libtiff/eofb_396.tif
- 2000-11-24 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/Makefile.in: Added an installPrivateHdrs and install-private
- target so that the private headers required by libgeotiff can be
- installed with the others. They are not installed by default.
- * libtiff/Makefile.in: Added @MACHLIBDEPS@ to LINUXdso and GNULDdso
- targets so libtiff.so will be built with an explicit dependency
- on libm.so.
- * libtiff/Makefile.in: Use softlinks to link libtiff.so.3 to
- libtiff.so.3.5.5.
- * libtiff/Makefile.in & configure: Remove all references to the ALPHA
- file, or ALPHA version logic. Added stuff about DIST_POINT in
- place of DIST_TYPE and the alpha release number stuff.
- 2000-11-22 Frank Warmerdam <warmerdam@pobox.com>
- * I have applied a patch from Steffen Moeller <moeller@ebi.ac.uk> to
- the configure script so that it now accepts the --prefix, and
- --exec-prefix directives.
- 2000-11-13 Frank Warmerdam <warmerda@cs46980-c>
- * I have made a variety of modifications in an effort to ensure the
- TIFFLIB_VERSION macro is automatically generated from the RELEASE-DATE
- file which seems to be updated regularly.
- o mkversion.c now reads RELEASE-DATE and emits TIFFLIB_VERSION in
- version include file.
- o renamed version.h to tiffvers.h because we now have to install it
- with the public libtiff include files.
- o include tiffvers.h in tiffio.h.
- o updated tif_version.c to use tiffvers.h.
- o Updated Makefile.in accordingly.
- * As per http://bugzilla.remotesensing.org/show_bug.cgi?id=25
- I have updated the win32 detection rules in tiffcomp.h.
- 2000-10-20 Frank Warmerdam <warmerda@cs46980-c>
- * tif_getimage.c: Fixed RGBA translation for YCbCr images for which
- the strip/tile width and height aren't multiples of the sampling size.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=20
- Some patches from Rick LaMont of Dot C Software.
- * Modified tif_packbits.c encoder to avoid compressing more
- data than provided if rowsize doesn't factor into provided data
- (such as occurs for YCbCr).
- 2000-10-19 Frank Warmerdam <warmerda@cs46980-c>
- * tools/rgb2ycbcr.c: fixed output strip size to account for vertical
- roundup if rows_per_strip not a multiple of vertical sample size.
- 2000-10-16 Frank Warmerdam <warmerda@cs46980-c>
- * tif_dir.c: Clear TIFF_ISTILED flag in TIFFDefaultDirectory
- as per http://bugzilla.remotesensing.org/show_bug.cgi?id=18
- from vandrove@vc.cvut.cz.
- * Modified tif_packbits.c decoding to avoid overrunning the
- output buffer, and to issue a warning if data needs to be
- discarded. See http://bugzilla.remotesensing.org/show_bug.cgi?id=18
- 2000-10-12 Frank Warmerdam <warmerda@cs46980-c>
- * Modified tiff2bw to ensure portions add to 100%, and that
- white is properly recovered.
- See bug http://bugzilla.remotesensing.org/show_bug.cgi?id=15
- Patch c/o Stanislav Brabec <utx@penguin.cz>
- 2000-09-30 Frank Warmerdam <warmerda@cs46980-c>
- * Modified TIFFClientOpen() to emit an error on an attempt to
- open a comperessed file for update (O_RDWR/r+) access. This is
- because the compressor/decompressor code gets very confused when
- the mode is O_RDWR, assuming this means writing only. See
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=13
- 2000-09-27 Frank Warmerdam <warmerda@cs46980-c>
- * Added GNULDdso target an`d switched linux and freebsd to use it.
- 2000-09-26 Frank Warmerdam <warmerda@cs46980-c>
- * Applied patch for 0x0000 sequences in tif_fax3.h's definition
- of EXPAND1D() as per bug 11 (from Roman).
- 2000-09-25 Frank Warmerdam <warmerda@cs46980-c>
- * Fixed tiffcomp.h to avoid win32 stuff if unix #defined, to improve
- cygwin compatibility.
- * Applied patch from Roman Shpount to tif_fax3.c. This seems to
- be a proper fix to the buffer sizing problem. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=11
- * Fixed tif_getimage.c to fix overrun bug with YCbCr images without
- downsampling. http://bugzilla.remotesensing.org/show_bug.cgi?id=10
- Thanks to Nick Lamb <njl98r@ecs.soton.ac.uk> for reporting the
- bug and proving the patch.
- 2000-09-18 Frank Warmerdam <warmerda@cs46980-c>
- * Fixed tif_jpeg.c so avoid destroying the decompressor before
- we are done access data thanks to bug report from:
- Michael Eckstein <eckstein@gepro.cz>.
- * Reverted tif_flush change.
- 2000-09-14 Frank Warmerdam <warmerda@cs46980-c>
- * tif_flush.c: Changed so that TIFFFlushData() doesn't return an
- error when TIFF_BEENWRITING is not set. This ensures that the
- directory contents can still be flushed by TIFFFlush().
- 2000-08-14 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * tif_open.c: Don't set MMAP for O_RDWR files.
- * tif_open.c: Set STRIPCHOP_DEFAULT for O_RDWR as well as O_RDONLY
- so that files opened for update can be strip chopped too.
- * tif_read.c: fixed up bug with files missing rowsperstrip and
- the strips per separation fix done a few weeks ago.
- 2000-07-17 Frank Warmerdam <warmerda@cs46980-c>
- * Tentatively added support for SAMPLEFORMAT_COMPLEXIEEEFP, and
- SAMPLEFORMAT_COMPLEXINT.
- 2000-07-13 Mike Welles <mike@onshore.com>
- * index.html, bugs.html: added bugzilla info.
- 2000-07-12 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * tif_read.c: fix subtle bug with determining the number of
- rows for strips that are the last strip in a separation but
- not the last strip of all in TIFFReadEncodedStrip().
- * Applied 16/32 bit fix to tif_fax3.c. Fix supplied by
- Peter Skarpetis <peters@serendipity-software.com.au>
- 2000-06-15 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * Modified tiffio.h logic with regard to including windows.h. It
- won't include it when building with __CYGWIN__.
- 2000-05-11 Frank Warmerdam <warmerda@cs46980-c>
- * README: update to mention www.libtiff.org, don't list Sam's old
- email address.
- * configure: Fixed DSO test for Linux as per patch from
- Jan Van Buggenhout <chipzz@Ace.ULYSSIS.Student.KULeuven.Ac.Be>.
- 2000-04-21 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * libtiff/tif_dirread.c: Don't use estimate strip byte count for
- one tile/strip images with an offset, and byte count of zero. These
- could be "unpopulated" images.
- 2000-04-18 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * contrib/addtiffo: Added "averaging" resampling option.
- * tools/tiffsplit.c: Copy TIFFTAG_SAMPLEFORMAT.
- Tue Apr 18 16:18:08 2000 Frank Warmerdam <warmerda@esabot.atlsci.com>
- * tools/Makefile.in: Modified to install properly on SGI.
- 2000-04-12 Mike Welles <mike@onshore.com>
- * configure: Fixed stupid mistake in libc6 test on Linux
- 2000-04-04 Mike Welles <mike@onshore.com>
- * tif_win32.c: Applied patch to fix overreads and ovverwrites
- caught by BoundsChecker. From Arvan Pritchard
- <arvan.pritchard@infomatix.co.uk> (untested).
- * tif_getimage.c: Applied patch to silence VC6 warnings. From
- Arvan Pritchard <arvan.pritchard@informatix.co.uk>
- * tif_lzw.c: Applied patch to silence VC6 warnings. From
- Arvan Pritchard <arvan.pritchard@informatix.co.uk>
- 2000-03-28 Frank Warmerdam <warmerda@cs46980-c>
- * Added contrib/stream (stream io) code submitted by Avi Bleiweiss.
- 2000-03-28 Frank Warmerdam <warmerda@cs46980-c> *** 3.5.5 release ***
- * fax2ps: Fixed mixup of width and height in bounding box statement
- as per submission by Nalin Dahyabhai <nalin@redhat.com>.
- 2000-03-27 Mike Welles <mike@onshore.com>
- * fax2ps: Modified printruns to take uint32 instead of uint16.
- Patch courtesy of Bernt Herd <herd@herdsoft.com>
- 2000-03-20 Mike Welles <mike@onshore.com>
- * configure: added test for libc6 for linux targets. Bug reported by
- Stanislav Brabec <utx@k332.feld.cvut.cz>
- * Added 3.5 docs to html/Makefile.in.
- Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz>
- * configure: fixed bugs in sed scripts
- (applied sed script s:/@:s;@:;s:/s;;:;: to configure).
- fix submitted to Stanislav Brabec <utx@k332.feld.cvut.cz>
- * tools/iptcutil was not in files list, and wasn't being
- added to tar archive. Updated Makefile.in.
- 2000-03-17 Frank Warmerdam <warmerda@cs46980-c>
- * tif_fax3.c: Fixed serious bug introduced during the uint16->uint32
- conversion for the run arrays.
- 2000-03-03 Frank Warmerdam <warmerda@cs46980-c.mtnk1.on.wave.home.com>
- * Set td_sampleformat default to SAMPLEFORMAT_UINT instead of
- SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c.
- 2000-03-02 Frank Warmerdam <warmerda@cs46980-c.mtnk1.on.wave.home.com>
- * Added "GetDefaulted" support for TIFFTAG_SAMPLEFORMAT in tif_aux.c.
- * Patched tif_fax3.c so that dsp->runs is allocated a bit bigger
- to avoid overruns encountered with frle_bug.tif.
- Tue Feb 15 22:01:05 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Fixed tools/tiffcmp so that stopondiff testing works.
- Patch care of Joseph Orost <joe@sanskrit.lz.att.com>.
- 2000-01-28 <warmerda@CS46980-B>
- * Modified tif_unix.c to support 2-4GB seeks if USE_64BIT_API is
- set to 1, and added default (off) setting in tiffconf.h. This
- should eventually be set by the configure script somehow.
- The original work on all these 2-4GB changes was done by
- Peter Smith (psmith@creo.com).
- * Modified tif_win32.c to support 2-4GB seeks.
- * tentatively changed toff_t to be unsigned instead of signed to
- facilitate support for 2-4GB files.
- * Updated a variety of files to use toff_t. Fixed some mixups
- between toff_t and tsize_t.
- Fri Jan 28 10:13:49 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Largely reimplemented contrib/addtiffo to avoid temp files,
- updating the TIFF file in place. Fixed a few other bugs to.
- * Set tif_rawdatasize to zero when freeing raw data buffer in
- TIFFWriteDirectory().
- * Enabled "REWRITE_HACK" in tif_write.c by default.
- * Fix bug in tif_write.c when switching between reading one directory
- and writing to another.
- * Made TIFFWriteCheck() public, and added TIFFCreateDirectory()
- Wed Jan 5 12:37:48 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added TIFFmemory(3t) functions to libtiff.def.
- Tue Jan 4 13:39:00 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added libtiff/libtiff.def to TIFFILES distribution list.
- Mon Dec 27 12:13:39 EST 1999 Mike Welles <mike@onshore.com>
- * Created lzw compression kit, as a new module (libtiff-lzw-compression-kit).
- * Altered descriptions in tools to reflect "by default" lzw not supported
- * Updated index.html to note lzw compression kit.
- Tue Dec 21 14:01:51 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added fax3sm_winnt.c to distribution list in Makefile.in.
- Tue Dec 21 11:04:45 EST 1999 Mike Welles <mike@onshore.com> *** 3.5.4 release ***
- * Added Pixar tag support. Contributed by Phil Beffery <phil@pixar.com>
- * Made one more change to tif_dir.c for removal of LZW compression. Also added notice
- when LZW compression invoked.
- * Changed default compression in tools to TIFF_PACKBITS, and changed usage descriptions
- in tools to reflect removal of LZW compression
- Mon Dec 20 18:39:02 EST 1999 Mike Welles <mike@onshore.com>
- * Fixed bug that caused LZW (non) compression to segfault. Added
- warning about LZW compression removed being removed, and why.
- * Added nostrip to install in tools/Makefile.in so that debugging
- symbols are kept.
- Tue Dec 7 12:04:47 EST 1999 Mike Welles <mike@onshore.com>
- * Added patch from Ivo Penzar <ivo.penzar@infolink-software.com>,
- supporting Adobe ZIP deflate. Untested.
- Sat Dec 4 15:47:11 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Made Packbits the default compression in tools/tiff2rgba.c instead
- of LZW.
- Tue Nov 30 14:41:43 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> *** 3.5.3. release ***
- * Added tif_luv to contrib/djgpp/Makefile.lib.
- Tue Nov 30 14:15:32 EST 1999 Mike Welles <mike@onshore.com>
- * Added zip creation to release makefile target
- * Added html for TIFFWriteTile.3t man page.
- Tue Nov 30 09:20:16 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added some changes to tif_write.c to support rewriting existing
- fixed sized tiles and strips. Code mods disabled by default, only
- enabled if REWRITE_HACK is defined for now.
- Mon Nov 29 11:43:42 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added TIFFWriteTile.3t man page.
- Sun Nov 28 20:36:18 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added notes on use of makefile.vc in build.html, and fixed
- email subscription address.
- 199-11-28 Mike Welles <mike@onshore.com>
- * Fixed apocalypse-inducing y2k bug in contrib/ras/ras2tiff.c
- * Did some casts cleaning up to reduce compiler warnings in tif_fax3.c,
- from Bruce Carmeron <cameron@petris.com> -- modifications of
- changes made by Frank (sun cc still complained on cast).
- * Added tiffconf.h to install target per request from Bill
- Radcliffe <billr@corbis.com>: "We need a way for ImageMagick to
- know features have been compiled into the TIFF library in order to
- handle things properly".
- Sat Nov 27 16:49:21 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * fixed various VC++ warnings as suggested by Gilles Vollant
- <info@winimage.com>.
- Wed Nov 24 12:08:16 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Modified TIFFquery.3t man pages info on TIFFIsByteSwapped() to
- not imply applications are responsible for image data swapping.
- 1999-11-22 Mike Welles <mike@onshore.com>
- * HTML-ized the man pages, added to html/man
- * Removed LZW Compression to comply with Unisys patent extortion.
- 1999-09-29 Mike Welles <mike@onshore.com>
- * Corrected one remaining 16 -> 32 bit value in tif_fax3.c,
- From Ivo Penzar <ivo.penzar@infolink-software.com.
- * Added patch from Ivo Penzar to have TiffAdvanceDirectory handle
- memory mapped files. <ivo.penzar@infolink-software.com>
- 1999-09-26 Mike Welles <mike@onshore.com> *** 3.5.2 release ***
- * Corrected alpha versioning.
- * Removed distinction between alpha and release targets in Makefile.in.
- * added release.stamp target, which tags cvs tree, and updates
- "RELEASE-DATE"
- * added releasediff target, which diffs tree with source as of
- date in "RELEASE-DATE"
- * Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving
- away from alpha/non-alpha distinctions).
- * updated html to reflect release
- 1999-09-23 <warmerda@CS46980-B>
- * Set O_BINARY for tif_unix.c open() ... used on cygwin for instance.
- * Added CYGWIN case in configure.
- Fri Sep 17 00:13:51 CEST 1999 Mike Welles <mike@onshore.com>
- * Applied Francois Dagand's patch to handle fax decompression bug.
- (sizes >= 65536 were failing)
- Tue Sep 14 21:31:43 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Applied "a" mode fix to tif_win32.c/TIFFOpen() as suggested
- by Christopher Lawton <clawton@mathworks.com>
- Wed Sep 8 08:19:18 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added IRIX/gcc, and OSF/1 4.x support on behalf of
- Albert Chin-A-Young <china@thewrittenword.com>
- * Added TIFFReassignTagToIgnore() API on behalf of
- Bruce Cameron <cameron@petris.com>. Man page still pending.
- Wed Aug 25 11:39:07 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added test target in Makefile, test_pics.sh script and pics/*.rpt
- files to provide for a rudimentary testsuite.
- * Added contrib/tags back from old distribution ... fixed up a bit.
- 1999-08-16 <warmerda@CS46980-B>
- * Added simple makefile.vc makefiles for building with MS VC++
- on Windows NT/98/95 in console mode. Stuff in contrib/win* make give
- better solutions for some users.
- Mon Aug 16 21:52:11 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added addtiffo (add overviews to a TIFF file) in contrib. Didn't
- put it in tools since part of it is in C++.
- 1999-08-16 Michael L. Welles <mike@kurtz.fake>
- * Updated html/index.html with anon CVS instructions.
- Mon Aug 16 13:18:41 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * pre-remove so link before softlink in LINUXdso action in
- libtiff/Makefile.in to avoid failure on LINUXdso builds other than
- the first.
- * Fixed problem with cvtcmap() in tif_getimage.c modifying the
- colormaps owned by the TIFF handle itself when trying to fixup wrong
- (eight bit) colormaps. Corrected by maintaining a private copy of
- the colormap.
- * Added TIFFReadRGBATile()/TIFFReadRGBAStrip() support in
- tif_getimage.c.
- * CVS Repository placed at remotesensing.org. ChangeLog added.
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