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Author SHA1 Message Date
Tom Lane
bff7f45716 Detect integer overflow in addition when computing buffer size. 2012-12-10 17:27:13 +00:00
Bob Friesenhahn
74295b7487 * tools/tiffset.c: tiffset now supports a -u option to unset a 
tag.  Patch by Zach Baker. See
http://bugzilla.maptools.org/show_bug.cgi?id=2419
 2012-12-04 03:02:37 +00:00
Bob Friesenhahn
281ba91d09 * automake: Update Automake to 1.12.5 release. 2012-11-18 18:08:31 +00:00
Bob Friesenhahn
b47e5f1a73 * libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not 
require malloc() to return NULL pointer if requested allocation
size is zero.  Assure that _TIFFmalloc does.
 2012-11-18 17:51:52 +00:00
Frank Warmerdam
37671b36b9 fix zero size buffer exploit (CVE-2012-4564) in ppm2tiff 2012-11-02 05:13:24 +00:00
Frank Warmerdam
98fc7e047a avoid crash on null zip error messages 2012-10-18 17:34:59 +00:00
Bob Friesenhahn
21a904d74c * libtiff 4.0.3 released. 2012-09-22 16:12:43 +00:00
Bob Friesenhahn
f458c10308 * Makefile.am: Update to Automake 1.12.4 2012-09-20 13:50:27 +00:00
Bob Friesenhahn
ec5ce9c2b3 * Makefile.in: Update to Automake 1.12.3 2012-08-19 17:00:46 +00:00
Bob Friesenhahn
7d38024b8d * 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.

* libtiff/tif_write.c: Fix bug rewriting image tiles in a
 2012-08-19 16:56:32 +00:00
Frank Warmerdam
d85a64b6d6 fix bug rewriting image tiles in a compressed file (gdal #4771) 2012-08-13 22:10:17 +00:00
Frank Warmerdam
76cb1b57bf warn when ignoring some corrupt tags 2012-08-02 22:04:41 +00:00
Tom Lane
2d7f2b7452 Push preliminary versions of new man page html files. 2012-07-29 16:16:04 +00:00
Tom Lane
45efaab395 Add new man pages to html/man/Makefile.am; also bmp2tiff.1.html. 2012-07-29 16:08:10 +00:00
Tom Lane
84595b4fd7 Add accessor functions for the opaque type TIFFField. 2012-07-29 15:45:29 +00:00
Tom Lane
73dec72e8a Fix a couple more tiff2pdf bugs. 2012-07-19 15:43:41 +00:00
Tom Lane
7e000dd360 In tiff2pdf.c, fail when TIFFSetDirectory() fails. 2012-07-18 15:07:55 +00:00
Bob Friesenhahn
06dac7192d Eliminate GCC 4.7.0 gripe about potential use of uninitialized data. 2012-07-07 14:43:17 +00:00
Bob Friesenhahn
c3e3173779 Used signed overflow checks rather than unsigned integer overflow checks since C language does not define signed overflow behavior 2012-07-06 23:24:46 +00:00
Bob Friesenhahn
39c8d4b160 Comment out set but not used variables which annoy GCC 4.7 2012-07-06 19:18:31 +00:00
Bob Friesenhahn
f8180e5811 Fix warning about comparing signed and unsigned type. 2012-07-06 18:48:04 +00:00
Bob Friesenhahn
a5681ca6f0 * 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+.
 2012-07-06 17:05:16 +00:00
Bob Friesenhahn
22c4ecd4a8 test/raw_decode.c: Add changes so that test can run with build directory outside of source directory. 2012-07-04 19:45:32 +00:00
Tom Lane
8ed155dcc1 Fix raw_decode test so it works on big-endian machines. 
The test case was ignoring the documented API for TIFFReadRGBATile,
namely that the output pixels are uint32's and the macros TIFFGetR etc
should be used to fetch the pixel components.

Original patch by Marcus Meissner, somewhat cleaned up by me.
 2012-07-03 20:48:11 +00:00
Frank Warmerdam
8eeed8edf4 Fix handling when writing RGBA jpeg compressed imagery (gdal #4732) 2012-07-03 00:57:50 +00:00
Frank Warmerdam
ea64110a44 fix fax3 runs initialization sizing 2012-06-21 02:01:31 +00:00
Frank Warmerdam
b48c0a0604 make tbuf large enough for one stride past the end 2012-06-21 01:01:53 +00:00
Frank Warmerdam
713699493b Removed a TODO warning for the non-literal case as I think the "cc" 
check is already done at the top of the loop.
 2012-06-20 05:25:33 +00:00
Frank Warmerdam
c25b5e77d6 avoid read past end of source data buffer with corrupt data 2012-06-20 05:22:51 +00:00
Frank Warmerdam
871d1067f3 add _TIFFCheckMalloc 2012-06-16 17:07:53 +00:00
Frank Warmerdam
ee51ab00b3 ignore various windows intermediate files 2012-06-16 17:05:37 +00:00
Frank Warmerdam
111baa289b updated for 4.0.2 release 2012-06-16 00:19:35 +00:00
Frank Warmerdam
fb4124be74 add new test scripts 2012-06-15 23:36:41 +00:00
Frank Warmerdam
2471d6f4ab new 2012-06-15 23:10:14 +00:00
Frank Warmerdam
00169dfd4f restore based on standard automake tool versions 2012-06-15 23:09:38 +00:00
Frank Warmerdam
0055471655 avoid some clang warnings 2012-06-15 21:51:54 +00:00
Tom Lane
f5077ed7ed Fix CVE-2012-2113 2012-06-15 21:44:31 +00:00
Frank Warmerdam
8a0e7ec48b declare variables before any action statements for backwards compiler compat. 2012-06-14 20:32:53 +00:00
Frank Warmerdam
fc0de6d702 unlink temp file when successful. 2012-06-13 04:38:55 +00:00
Frank Warmerdam
c805f9176d update 2012-06-13 03:12:53 +00:00
Frank Warmerdam
4d26dcb281 be careful about printing corrupt inknames fields 2012-06-13 01:08:51 +00:00
Frank Warmerdam
da49b1d230 ensure fax3/4 runs array is initialized 2012-06-13 00:27:20 +00:00
Frank Warmerdam
0615e2a2b6 avoid pretty printing values without proper rawdata 2012-06-08 05:15:21 +00:00
Frank Warmerdam
2adf098410 improve handling of PAGENUMBER, HALFTONEHINTS, YCBCRSUBSAMPLING and DOTRANGE 2012-06-06 06:06:20 +00:00
Frank Warmerdam
b246f148ff nicer way to avoid reading data for non-image directories 2012-06-06 06:05:29 +00:00
Frank Warmerdam
7e632eb41c treat illegal ycbcrsubsampling as runtime error, not assertion 2012-06-06 05:33:55 +00:00
Frank Warmerdam
03cfd4f542 avoid memory leak 2012-06-06 05:26:37 +00:00
Frank Warmerdam
a14505cf0a add custom directory read/write testing 2012-06-06 04:58:29 +00:00
Frank Warmerdam
783c1ba4ce add TIFFCreate{Custom,EXIF}Directory() functions 2012-06-06 04:58:00 +00:00
Frank Warmerdam
0725eccdc2 avoid special handling of PAGENUMBER, HALFTONEHINTS, YCBCRSUBSAMPLING and DOTRANGE in non-image directories 2012-06-06 04:56:01 +00:00