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771 Commits

Author SHA1 Message Date
Frank Warmerdam
e3c51cb8e6 fix to use memcmp(), not memcpy() for checking jpeg tables header 2010-05-05 18:38:38 +00:00
Frank Warmerdam
80b552d22f avoid spurious jpeg table updates 2010-04-21 20:46:17 +00:00
Olivier Paquet
117b4bd0c6 * libtiff/tif_dirinfo.c: Fixed reading of 4 pixar tags. 
http://bugzilla.maptools.org/show_bug.cgi?id=2139
 2010-04-20 15:25:29 +00:00
Bob Friesenhahn
9319bd574a * 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.
 2010-04-10 19:22:34 +00:00
Frank Warmerdam
d85328cfc9 enable reading of very large strips in chunks (gdal #3514) 2010-04-02 19:26:22 +00:00
Frank Warmerdam
23532025ca use TIFFRewriteDirectory() in TIFFFlush() to migrate directories if needed 2010-03-31 06:40:10 +00:00
Frank Warmerdam
fda0494e8e change type of dec_bitsleft to uint64 to support 256MB+ strips (gdal #3512) 2010-03-30 17:02:57 +00:00
Bob Friesenhahn
4e0d97f83c * 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.
 2010-03-10 18:56:48 +00:00
Lee Howard
614095e3d0 * libtiff/tif_fax3.c: Don't return error on badly-terminated MMR 
strips.
        http://bugzilla.maptools.org/show_bug.cgi?id=2029
 2010-02-22 19:24:39 +00:00
Lee Howard
4d1b67f0a0 Add bugzilla link. 2010-02-22 19:15:09 +00:00
Lee Howard
d473b19b31 * 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.)
        * 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.
 2010-02-22 19:10:07 +00:00
Frank Warmerdam
bbef7fb9cb 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)
 2009-12-04 01:37:57 +00:00
Frank Warmerdam
e1b49e08af reset tif_scanlinesize after changes to upsampling ratios (#1936) 2009-12-04 01:21:52 +00:00
Frank Warmerdam
b7b6095407 fix resource leaks on error (#2125) 2009-11-30 18:42:53 +00:00
Frank Warmerdam
199977b6af 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 (#2125)
 2009-11-30 18:19:15 +00:00
Frank Warmerdam
917274b864 Make TIFFDisplay argument in TIFFCIELabToRGBInit const, and display_sRGB static and const. 2009-11-30 12:22:26 +00:00
Bob Friesenhahn
d4038e39c5 * libtiff 4.0.0alpha5 released. 2009-11-04 17:49:25 +00:00
Bob Friesenhahn
444e4b4866 * tools/tiffcrop.c: Updated tiffcrop from Richard Nolde. This 
version has undergone substantial testing with arbitrary sample
bit depths.  Also eliminates GCC compilation warnings.
 2009-11-03 15:24:27 +00:00
Bob Friesenhahn
2b14d5a792 * port/libport.h: Add extern declarations for getopt standard 
globals.
 2009-11-02 14:44:13 +00:00
Bob Friesenhahn
d35a21f9d2 * 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
 2009-11-01 00:16:49 +00:00
Bob Friesenhahn
ffd59cba70 * 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
 2009-10-31 23:42:27 +00:00
Bob Friesenhahn
c667654d23 * libtiff/tif_dirread.c: Eliminate GCC "dereferencing type-punned 
pointer" warnings.
 2009-10-29 20:04:07 +00:00
Bob Friesenhahn
5d031f1fd9 * html/tools.html: Add manual page links, and a summary 
description of tiffcrop.
 2009-10-28 22:13:37 +00:00
Bob Friesenhahn
8743e53820 * configure.ac: x86_64 should use the same fill order as i386. 2009-10-07 20:15:26 +00:00
Bob Friesenhahn
eecc3405f3 * 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.
 2009-09-24 21:57:11 +00:00
Bob Friesenhahn
05a3dfef44 * 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 20:45:22 +00:00
Frank Warmerdam
867070ff59 capture errors properly from readtile/strip (#2071) 2009-09-03 17:41:02 +00:00
Bob Friesenhahn
840cb0032f * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to 
fix build with gcc when using the "-Wformat
-Werror=format-security" flags.
 2009-08-30 17:38:51 +00:00
Bob Friesenhahn
61635e13d2 * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh, 
ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional
utilities tests.
 2009-08-29 20:45:09 +00:00
Bob Friesenhahn
df3386927a * tools/tiffinfo.c: tiffinfo should return error status to the 
caller.  Register a private error callback to accomplish that.
 2009-08-28 23:46:56 +00:00
Bob Friesenhahn
0f2332cec2 * 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.
 2009-08-28 17:46:01 +00:00
Bob Friesenhahn
aeb4c8be72 * libtiff 4.0.0alpha4 released. 
* HOWTO-RELEASE: Improved release instructions.
 2009-08-27 17:40:49 +00:00
Bob Friesenhahn
cd06c91a13 * 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
 2009-08-24 19:13:40 +00:00
Bob Friesenhahn
614f95d8b1 * 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
 2009-08-24 17:15:05 +00:00
Bob Friesenhahn
ed66fcdf7b * 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
 2009-08-24 16:51:14 +00:00
Bob Friesenhahn
4dd4bbeccb * 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
 2009-08-24 16:43:40 +00:00
Bob Friesenhahn
b772c5a5d6 Export certain variables (MAKE, MAKEFLAGS, MEMCHECK) to tests and 
added 'memcheck' and 'ptrcheck' targets to make it easy to run the
tests under valgrind.
 2009-08-23 23:23:19 +00:00
Bob Friesenhahn
63e03ebcec 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.
 2009-08-23 22:58:25 +00:00
Bob Friesenhahn
3237e5e177 * test/Makefile.am, test/tiffcrop*.sh: Split previously existing 
tiffcrop.sh into a collection of many specific tests.
 2009-08-23 20:19:40 +00:00
Bob Friesenhahn
9ebd845680 * test/tiffcp-logluv.sh: Fix test so that it works with a VPATH 
build.
 2009-08-21 18:00:07 +00:00
Bob Friesenhahn
38521145a6 * 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.
 2009-08-21 16:52:14 +00:00
Bob Friesenhahn
8297307011 * 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.
 2009-08-20 22:57:38 +00:00
Frank Warmerdam
f4da7ed52e add -c sgilog to tiffcp, add minimal logluv testing 2009-06-30 17:25:26 +00:00
Frank Warmerdam
54600ed574 back out patch from #2065 and apply patch from #1085 for a better underflow fix that errors properly. 2009-06-30 04:15:24 +00:00
Frank Warmerdam
1517c5cd8f Remove an inappropriate assertion that often fails on oddly sized 12bit 
jpeg compressed ycbcr images.
 2009-06-26 20:55:54 +00:00
Frank Warmerdam
73dee97814 fixed buffer underflow bug (#2065) 2009-06-22 04:47:12 +00:00
Frank Warmerdam
db1ab60dac add support for 8/12bit jpeg dual mode builds 2009-06-21 18:49:38 +00:00
Frank Warmerdam
5e895a5ce0 do not override planar config if set (#2057) 2009-06-03 23:47:22 +00:00
Frank Warmerdam
b4c7ba76a2 add TIFFUnsetField to .def file 2009-06-02 04:31:48 +00:00
Frank Warmerdam
56521d7ef1 Fixed various errors reports to use %s as format string (gdal #2976) 2009-05-03 14:29:36 +00:00