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src/Source/LibTIFF4/ChangeLog  view on Meta::CPAN 


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.

src/Source/LibTIFF4/ChangeLog  view on Meta::CPAN 

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>

src/Source/LibTIFF4/ChangeLog  view on Meta::CPAN 


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

src/Source/LibTIFF4/ChangeLog  view on Meta::CPAN 

	* 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.



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