diff options
Diffstat (limited to 'src/3rdparty/libtiff/ChangeLog')
| -rw-r--r-- | src/3rdparty/libtiff/ChangeLog | 1607 |
1 files changed, 1508 insertions, 99 deletions
diff --git a/src/3rdparty/libtiff/ChangeLog b/src/3rdparty/libtiff/ChangeLog index 20cb7538fd..a537f71b0c 100644 --- a/src/3rdparty/libtiff/ChangeLog +++ b/src/3rdparty/libtiff/ChangeLog @@ -1,6 +1,904 @@ +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 unitialized 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 retreive 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 everytime + 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 3.9.2 released. + * libtiff 4.0.0alpha5 released. 2009-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> @@ -10,13 +908,20 @@ 2009-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * port/libport.h: Added header file for porting prototypes and - extern declarations. + * port/libport.h: Add extern declarations for getopt standard + globals. 2009-10-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff/tif_dirwrite.c (TIFFWriteAnyArray): Add missing break - statement so writing an array of TIFF_DOUBLE works. + * 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> @@ -46,36 +951,77 @@ "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> - * contrib/iptcutil/iptcutil.c, - libtiff/tif_getimage.c,libtiff/tif_jpeg.c,libtiff/tif_ojpeg.c,tools/tiffcrop.c,tools/tiffgt.c: - Applied patch from Oden Eriksson to allow building with GCC using - the "-Wformat -Werror=format-security" flags. + * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to + fix build with gcc when using the "-Wformat + -Werror=format-security" flags. -2009-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> +2009-08-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff 3.9.1 released. + * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh, + ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional + utilities tests. -2009-08-28 Frank Warmerdam <warmerdam@pobox.com> +2009-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff/tif_dirwrite.c: Back out changes from 2007-11-22 that - resulted in the final strip not being written in some circumstances. - http://bugzilla.maptools.org/show_bug.cgi?id=2088 + * 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/tif_write.c (TIFFAppendToStrip): Remove cast which - caused libtiff to output a wrong last strip with byte-count and - strip-offset of zero. This cast was added on the day of the 3.9.0 - release. + * 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_config.vc.h: tiffiop.h needs the TIFF_INT64_T and - TIFF_UINT64_T defines in order to compile. Copy existing - definitions from tiffconf.vc.h. + * 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 @@ -84,55 +1030,148 @@ 2009-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff 3.9.0 released. - - * libtiff/tif_print.c (TIFFPrintDirectory): Applied patch for "tag - error may cause segfault in tif_print.c." - http://bugzilla.maptools.org/show_bug.cgi?id=1896 - - * tools/{rgb2ycbcr.c, tiff2rgba.c}: Applied patch for - CVE-2009-2347 libtiff: integer overflows in various inter-color - space conversion tools. - http://bugzilla.maptools.org/show_bug.cgi?id=2079 - * 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 equivelent 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> - * tools/tiff2ps.c: Remove spurious message printed to stderr. + * 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> @@ -140,62 +1179,77 @@ 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. -2009-01-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> +2008-12-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff/tiffiop.h: Add private type declarations for int64, and - uint64 so that bundled utilities (like tiffcrop) can use it when - necessary. + * libtiff/tiffio.h: GCC will now validate format specifications + for TIFFError(), TIFFErrorExt(), TIFFWarning(), and + TIFFWarningExt() in order to reveal bugs. -2009-01-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + * Many fixes throughout to work better as a 64-bit build. - * configure.ac: Updated to test for 64-bit types. This version of - the library does not require a 64-bit type, but tiffcrop needs it. +2008-12-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> -2008-12-31 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. - * Update to use current FSF autotools versions. - * libtiff/tiffio.h: GCC will now validate format specifications - for TIFFError(), TIFFErrorExt(), TIFFWarning(), and - TIFFWarningExt() in order to reveal bugs. Cleaned up resulting - warnings throughout for 32 bit build only. + * libtiff/tif_dirread.c: Fixed issues with unaligned access to + 64-bit values. -2008-12-31 Frank Warmerdam <warmerdam@pobox.com> + * tools/thumbnail.c: Eliminate crash noticed while running test + suite. - * tools/tiffcrop.c, man/tiffcrop.1: A major update from Richard - Nolde. +2008-12-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> -2008-12-21 Frank Warmerdam <warmerdam@pobox.com> + * libtiff/tif_ojpeg.c (OJPEGLibjpegJpegSourceMgrFillInputBuffer): + Initialize stack variables to avoid compiler warning. - * 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 + * 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_getimage.c, tiffio.h: More ABI corrections. - Removed SubsamplingHor/Ver from TIFFRGBAImage structure. - http://bugzilla.maptools.org/show_bug.cgi?id=1980 + * libtiff/tif_dir.c, tiffio.h: Introduce TIFFUnsetField() function. -2008-12-18 Frank Warmerdam <warmerdam@pobox.com> + * 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 - * libtiff/tif_getimage.c,tiffio.h: removed all use of UaToAa and - Bitmap16to8 arrays in TIFFRGBAImage structure to restore ABI - compatability. These were just an attempt to speed up processing - with precalculated tables. - http://bugzilla.maptools.org/show_bug.cgi?id=1979 +2008-10-29 Frank Warmerdam <warmerdam@pobox.com> - * libtiff/tif_codec.c: Avoid printing c->name if it does not exist. + * 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. @@ -214,35 +1268,225 @@ * 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 seeked 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_dirread.c: zero tif->tif_dir after freeing the directory - in TIFFReadCustomDirectory(). I don't exactly remember why this - was important. - - * tif_dirwrite.c: Fix potential memory leak writing large double - tags. + * 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(). -2008-01-30 Andrey Kiselev <dron@ak4719.spb.edu> + 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(). - * tif_fax3.c: Make find0span() and find1span() non-inline to - make MSVC 6.0 compiler happy. +2007-12-10 Frank Warmerdam <warmerdam@pobox.com> -2007-11-26 Frank Warmerdam <warmerdam@pobox.com> + * tif_jpeg.c: Improve ability to switch between encoding and decoding + in the jpeg code (gdal bug #2033). - * tif_fax3.c: fix leak of FAXCS state (per bug 1603). +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. -2007-11-22 Frank Warmerdam <warmerdam@pobox.com> +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 @@ -265,31 +1509,150 @@ 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: Fixed setting of alpha value per report on list. + * 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 -2007-09-13 Frank Warmerdam <warmerdam@pobox.com> + * 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. (Bug #1585) + 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 3.9.0beta released. + * libtiff 4.0.0alpha released. 2007-07-12 Andrey Kiselev <dron@ak4719.spb.edu> @@ -297,8 +1660,56 @@ 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 @@ -314,23 +1725,22 @@ PDF file using TIFFClientOpen() machinery as it is implemented by Leon Bottou. -2007-06-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> +2007-06-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff/tif_dirinfo.c (_TIFFFindFieldInfo): Don't attempt to - bsearch() on a NULL fieldinfo list. - (_TIFFFindFieldInfoByName): Don't attempt to - lfind() on a NULL fieldinfo list. + * 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 defintions for WIN32. -2007-05-01 Andrey Kiselev <dron@ak4719.spb.edu> +2007-06-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> - * libtiff/tif_dirwrite.c: Fixed problem introduced with a fix for a - byte swapping issue - - http://bugzilla.remotesensing.org/show_bug.cgi?id=1363 - - As per bug - - http://bugzilla.remotesensing.org/show_bug.cgi?id=1550 + * 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> @@ -368,11 +1778,6 @@ 2007-04-06 Andrey Kiselev <dron@ak4719.spb.edu> - * libtiff/tif_dirwrite.c: Fixed swapping of byte arrays stored - in-place in tag offsets as per bug - - http://bugzilla.remotesensing.org/show_bug.cgi?id=1363 - * tools/tiffcrop.c, man/tiffcrop.1: Significant update in functionality from Richard Nolde. As per bug @@ -382,6 +1787,10 @@ * 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 |