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189 Commits

Author SHA1 Message Date
Even Rouault
c4aa76401b
Fix compiler warnings about unused variables when assert() expands to nothing 2020-10-12 19:45:51 +02:00
Attila Oláh
433e052356
Set the --shared-memory linker flag for Emscripten builds. 
This is only needed when building with WEBP support, which uses atomics,
therefore the linker needs the --shared-memory flag. The flag cannot be
added globally because not all executables link against libwebp.
 2020-09-24 16:22:25 +00:00
Thomas Bernard
70b8c095f8
contrib/win_dib/tiff2dib: fix Uninitialized variable: lpBits 
fixes #52
http://bugzilla.maptools.org/show_bug.cgi?id=2469
 2020-03-09 09:08:07 +01:00
Even Rouault
4f6db6a129
contrib/oss-fuzz/build.sh: fix broken if construct 2019-12-14 12:03:43 +01:00
Even Rouault
b52fb8a91d
contrib/oss-fuzz/build.sh: other attempt at fixing build failure 2019-11-28 14:18:38 +01:00
Even Rouault
ad25410d09
contrib/oss-fuzz/build.sh: install liblzma-dev for x86_64 builds 2019-11-20 12:04:31 +01:00
Even Rouault
6927706c57
contrib/oss-fuzz/build.sh: install liblzma-dev:i386 on i386 builds 2019-11-17 12:58:30 +01:00
Even Rouault
4159bda6db
contrib/oss-fuzz/build.sh: fix ossfuzz build by statically linking to lzma 2019-11-14 15:12:43 +01:00
Even Rouault
4b2a343001
tiff_read_rgba_fuzzer.cc: add a -DSTANDALONE mode for easier reproduction of oss-fuzz reports 2019-09-02 15:33:46 +02:00
Even Rouault
187e596861
oss-fuzz/tiff_read_rgba_fuzzer.cc: fix wrong env variable value in previous commit 2019-08-11 00:36:31 +02:00
Even Rouault
2c7e74245a
oss-fuzz/tiff_read_rgba_fuzzer.cc: avoid issue with libjpeg-turbo and MSAN 2019-08-11 00:24:41 +02:00
Even Rouault
76f1531f5f
contrib/oss-fuzz/build.sh: fix for i386 build of jbigkit, and use $LIB_FUZZING_ENGINE 2019-08-10 18:40:50 +02:00
Paul Kehrer
2d32b100aa add jbig support to the fuzzer 2018-10-29 11:36:13 +08:00
Paul Kehrer
ba1eba2761 remove a pointless multiplication and a variable that's not necessary 2018-04-17 22:38:41 +08:00
Paul Kehrer
a6cfa01085 move oss-fuzz build script and fuzzer into libtiff tree 2018-04-17 08:52:07 +00:00
Stefan Weil
642b8f998e Fix some typos 
Most of them were found by codespell.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-02-24 21:47:52 +01:00
Nathan Baker
473851d211 Fix for bug 2772 
It is possible to craft a TIFF document where the IFD list is circular,
leading to an infinite loop while traversing the chain. The libtiff
directory reader has a failsafe that will break out of this loop after
reading 65535 directory entries, but it will continue processing,
consuming time and resources to process what is essentially a bogus TIFF
document.

This change fixes the above behavior by breaking out of processing when
a TIFF document has >= 65535 directories and terminating with an error.
 2018-02-12 09:43:34 -05:00
Nathan Baker
e9fa4baf1d Fix all compiler warnings for default build 2018-02-04 23:54:17 +00:00
Even Rouault
c56eda4b7e Remove remaining .cvsignore files 2017-12-01 15:55:10 +01:00
Even Rouault
2440a113ea Remove autoconf/automake generated files, and add them to .gitignore 2017-12-01 15:54:48 +01:00
Even Rouault
8603db6cfa Regenerate autoconf files 2017-11-30 18:10:01 +01:00
Even Rouault
f0a54a4fa0 Remove all $Id and $Headers comments with CVS versions 2017-11-30 18:02:46 +01:00
Bob Friesenhahn
1cb6c46b9d fax2tiff: Pass the FAX_Client_Data struct as client data 2017-10-29 18:28:43 +00:00
Even Rouault
222083301a * refresh autoconf/make stuff with what is on Ubuntu 16.04 (minor changes) 2017-07-11 09:10:28 +00:00
Bob Friesenhahn
c7ff695d1b * html/bugs.html: Replace Andrey Kiselev with Bob Friesenhahn for 
purposes of security issue reporting.
 2016-04-08 02:34:00 +00:00
Even Rouault
87f02eaced * libtiff/*.c: fix clang -Wshorten-64-to-32 warnings 2015-11-18 20:35:07 +00:00
Bob Friesenhahn
a9afad2a9f * Makefile.am (distcheck-hook), configure.ac: Applied patches by 
Roger Leigh (via tiff mailing list on 2015-09-01) to fix issue
with BSD make and to make use of cmake in 'distcheck' target
conditional on if cmake is available.
 2015-09-01 19:23:16 +00:00
Bob Friesenhahn
1fea0da266 All the CMakeLists.txt files were missing from the distribution tarball. 2015-08-30 21:26:45 +00:00
Bob Friesenhahn
0841549b8a Use consistent line terminations. 2015-08-28 22:19:26 +00:00
Bob Friesenhahn
5b90af247e * CMakeLists.txt: Add CMake patchset by Roger Leigh as posted to 
libtiff mailing list on Mon, 22 Jun 2015 21:21:01 +0100. Several
corrections to ensure that the autotools build still works were
added by me.  I have not yet tested the build using 'cmake' or
MSVC with 'nmake'.
 2015-06-25 02:27:58 +00:00
Bob Friesenhahn
d21d2b3057 * libtiff/tif_config.vc.h: Make adjustments to match the new 
definitions that configure produces, including for WIN64.  Still
needs to be tested.

'lld' is not assured by the run-time DLLs and so GCC warns.
Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition
and printf format specifier to deal with printing values of
'size_t' type.  In particular, this was necessary for WIN64.
Added a configure test for if the system headers provide 'optarg'
(normal case) and block out the many explicit 'extern' statements
in the utilities.  This was found to be necessary under Windows
when getopt is in a DLL and the symbols are already imported with
dllimport via standard header files.
 2015-06-21 01:09:09 +00:00
Bob Friesenhahn
9626bb6db9 * contrib/addtiffo/tif_overview.c (TIFF_DownSample): Check buffer 
size calculation for overflow.
 2015-05-30 21:13:39 +00:00
Bob Friesenhahn
2b221734c6 * contrib/addtiffo/addtiffo.c (main): Possibly address Coverity 
1024226 "Untrusted value as argument".
 2015-05-30 20:30:27 +00:00
Bob Friesenhahn
aea225d02e * contrib/iptcutil/iptcutil.c (formatIPTC): Fix Coverity 1024468 
"Infinite loop".
(formatIPTC): Fix Coverity 1024727 "Truncated stdio return value".
(formatIPTC): Fix Coverity 1214240 "Untrusted loop bound".
 2015-05-29 13:43:47 +00:00
Bob Friesenhahn
f197c2dd60 * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix 
Coverity 298615 "Resource leak".
(TIFFGetOvrBlock): Fix Coverity 1024649 "Unintended sign
extension".
 2015-05-29 03:08:19 +00:00
Bob Friesenhahn
5e6fbd86d2 * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix 
Coverity 298615 "Resource leak".
 2015-05-28 13:26:03 +00:00
Bob Friesenhahn
1752529e75 * tools/tiffcrop.c (ROTATE_ANY): Fix Coverity 1294542 "Logical 
vs. bitwise operator".
 2015-05-28 01:50:20 +00:00
Even Rouault
a17a6e5ecd * automake: updated to 1.15 
* libtool: updated to 2.4.5
 2015-01-26 10:29:40 +00:00
Bob Friesenhahn
429b3fdc90 * Update bundled libtool to 2.4.4 release. 2014-12-29 15:34:22 +00:00
Bob Friesenhahn
a7ced11ff1 * contrib/iptcutil/iptcutil.c: Fix warnings about variables set 
but not used.
 2014-12-26 16:10:08 +00:00
Bob Friesenhahn
3c92b0efc1 * tools/tiffdump.c: Fix double-free bug. 2014-12-06 15:58:40 +00:00
Even Rouault
d1be5cb7ad * automake: updated to 1.14.1 
* libtool: updated to 2.4.3
* HOWTO-RELEASE: small update about autotools building order
 2014-11-20 14:28:16 +00:00
Tom Lane
b6d66f9f30 Replace sprintf with snprintf, to fix CVE-2013-1961. 2013-05-02 14:44:29 +00:00
Bob Friesenhahn
281ba91d09 * automake: Update Automake to 1.12.5 release. 2012-11-18 18:08:31 +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
Bob Friesenhahn
d766e7c5a0 * Update automake used to 1.11.3. 2012-02-18 21:58:02 +00:00
Bob Friesenhahn
d338f7fe22 * configure.ac: Add libtiff private dependency on -llzma for 
pkg-config.  Patch by Mark Brand.
Updated Automake to 1.11.2.
 2011-12-22 17:03:48 +00:00
Frank Warmerdam
bb96a66b1d remove use of memory.h, it is unneeded and does not exist everywhere 2011-05-08 00:44:18 +00:00