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601 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
79268e7dc2 [libpng12] Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c 
and port other changes to pnm2png.c and gregbook/rpng2-x.c from libpng-1.6.18
 2015-07-30 16:53:23 -05:00
Glenn Randers-Pehrson
e5371d48f7 [libpng12] Avoid potentially dereferencing NULL info_ptr in png_info_init_3(). 2015-07-30 16:30:47 -05:00
Glenn Randers-Pehrson
d5b51a49a9 [libpng12] Removed WRITE_WEIGHTED_FILTERED code, reformatted LICENSE. 2015-07-13 13:36:29 -05:00
Glenn Randers-Pehrson
b9a5aee331 [libpng12] Update CHANGES with dates of some early releases. 2015-05-20 13:34:36 -05:00
Glenn Randers-Pehrson
34f3ad266e [libpng12] Fix typecast in a png_debug2() statement in png_set_text_2() to 
avoid a compiler warning in PNG_DEBUG builds.  Fixed printf formats in
pngtest.c to avoid compiler warnings and a Coverity warning in PNG_DEBUG builds.
 2015-05-09 21:21:29 -05:00
Glenn Randers-Pehrson
4d5bdd83f6 [libpng12] Bump version to 1.2.54beta01 2015-05-09 21:20:41 -05:00
Glenn Randers-Pehrson
25e785e30c [libpng12] Imported from libpng-1.2.53.tar 2015-02-26 14:39:20 -06:00
Glenn Randers-Pehrson
b00981ce77 [libpng12] Bump version to 1.2.53rc03 2015-02-21 14:23:37 -06:00
Glenn Randers-Pehrson
3f7f7817fb [libpng12] Rebuilt configure scripts with automake-1.15 and libtool-2.4.6 2015-02-21 14:01:19 -06:00
Glenn Randers-Pehrson
4d78519f99 [libpng12] Changed PNG_USER_CHUNK_MALLOC_MAX from unlimited to 8,000,000. 
This can only be changed at library-build time.  It only
    affects the maximum memory that can be allocated to an
    ancillary chunk; it does not limit the size of IDAT
    data, which is instead limited by PNG_USER_WIDTH_MAX.
Display user limits in the output from pngtest.
 2015-02-21 13:56:53 -06:00
Glenn Randers-Pehrson
41b240500f [libpng12] Imported from libpng-1.2.53rc01.tar 2015-02-12 12:04:20 -06:00
Glenn Randers-Pehrson
a1981c64e3 [libpng12] Quieted some Coverity-scan warnings 2015-02-05 21:32:29 -06:00
Glenn Randers-Pehrson
6e6d4a7ce4 [libpng12] Bump version to 1.2.53beta02 2015-02-05 11:49:11 -06:00
Glenn Randers-Pehrson
e0e239ada0 [libpng12] Quieted some harmless warnings from Coverity-scan. 2015-01-31 13:54:10 -06:00
Glenn Randers-Pehrson
a4d40f32dd [libpng12] Issue a png_error() instead of a png_warning() when width is 
potentially too large for the architecture, in case the calling
application has overridden the default 1,000,000-column limit
(fixes CVE-2014-9495 and CVE-2015-0973).
 2015-01-31 13:08:48 -06:00
Glenn Randers-Pehrson
f34e3f4667 [libpng12] Imported from libpng-1.2.53beta01.tar 2015-01-31 12:55:22 -06:00
Glenn Randers-Pehrson
e6d77d80a9 [libpng12] Imported from libpng-1.2.52.tar 2014-11-20 10:22:26 -06:00
Cosmin Truta
9db73bd924 [libpng12] Added "-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS" to 
CFLAGS in scripts/makefile.vcwin32
 2014-11-16 19:48:07 -06:00
Glenn Randers-Pehrson
3b1ed23cbe [libpng12] Imported from libpng-1.2.52rc01.tar 2014-11-13 06:46:12 -06:00
Glenn Randers-Pehrson
afd39b47f7 [libpng12] Avoid out-of-bounds memory access while checking version string in 
pngread.c and pngwrite.c
 2014-11-06 08:26:18 -06:00
Glenn Randers-Pehrson
ee6be87332 [libpng12] Bump version to 1.2.52beta01 2014-02-06 10:42:16 -06:00
Glenn Randers-Pehrson
c6e3a957d9 [libpng12] Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c 2014-02-05 21:59:43 -06:00
Glenn Randers-Pehrson
ee808bf878 [libpng12] Added "-D_SOLO" to contrib/pngminim makefiles (for zlib-1.2.6+) 2014-02-03 15:53:44 -06:00
Glenn Randers-Pehrson
370acba438 [libpng12] Imported from libpng-1.2.51rc03.tar 2014-02-03 09:59:08 -06:00
Glenn Randers-Pehrson
ae48296140 [libpng12] Quiet unused variable warnings from clang by porting PNG_UNUSED() 
from libpng-1.4.6.
 2014-02-03 09:55:17 -06:00
Glenn Randers-Pehrson
39126d5707 [libpng12] Quiet an uninitialized memory warning from VC2013 in png_get_png(). 2014-01-30 15:37:05 -06:00
Glenn Randers-Pehrson
7c8ba2c0f6 [libpng12] Imported from libpng-1.2.51rc01.tar 2014-01-28 11:34:38 -06:00
Glenn Randers-Pehrson
6c44742e74 [libpng12] Quiet set-but-not-used warnings in pngset.c 2014-01-22 17:27:26 -06:00
Glenn Randers-Pehrson
1c4cae402b [libpng12] Bump version to 1.2.51beta05 2014-01-10 12:07:33 -06:00
Glenn Randers-Pehrson
3d4a146e3e [libpng12] Removed potentially misleading warning from png_check_IHDR(). 2014-01-10 06:07:52 -06:00
Glenn Randers-Pehrson
6962a430f6 [libpng12] Bump version to 1.2.51beta04 2014-01-01 10:36:44 -06:00
Glenn Randers-Pehrson
4406679c98 [libpng12] Imported from libpng-1.2.51beta03.tar 2014-01-01 09:43:45 -06:00
Glenn Randers-Pehrson
6ab9048ea5 [libpng12] Changed '"%s"m' to '"%s" m' in png_debug macros to improve 
portability among compilers.
 2013-11-28 16:43:32 -06:00
Glenn Randers-Pehrson
b2459fbc18 [libpng12] Fix spelling of "doclifter" in CHANGES and ANNOUNCE 2013-06-18 15:07:09 -05:00
Glenn Randers-Pehrson
5463f76de5 [libpng12] Bump version to 1.2.51beta03 2013-06-18 13:40:22 -05:00
Glenn Randers-Pehrson
090c5f8367 [libpng12] Imported from libpng-1.2.51beta02.tar 2013-06-18 12:33:15 -05:00
Glenn Randers-Pehrson
70caa957aa [libpng12] Avoid a possible memory leak in contrib/gregbook/readpng.c 2013-03-01 13:22:10 -06:00
Glenn Randers-Pehrson
dfce99be90 [libpng12] Bump version to 1.2.51beta02 2013-01-22 13:43:43 -06:00
Glenn Randers-Pehrson
1723effdb1 [libpng12] Changed default value of PNG_USER_CACHE_MAX from 0 to 32767 
in pngconf.h.
 2013-01-22 12:32:11 -06:00
Glenn Randers-Pehrson
aad92d71f6 [libpng12] Changed AM_CONFIG_HEADER(config.h) to AC_CONFIG_HEADERS([config.h]) 
in configure.ac
 2013-01-03 14:11:31 -06:00
Glenn Randers-Pehrson
d2361aee37 [libpng12] Bump version to 1.2.51beta01 2013-01-01 09:45:30 -06:00
Glenn Randers-Pehrson
15c57f2a43 [libpng12] Ignore, with a warning, out-of-range value of num_trans 
in png_set_tRNS().
 2012-12-10 10:10:08 -06:00
Glenn Randers-Pehrson
f54a50aa4e [libpng12] Imported from libpng-1.2.50.tar 2012-07-10 20:54:07 -05:00
Glenn Randers-Pehrson
78322ccdeb [libpng12] Imported from libpng-1.2.49.tar 2012-03-29 06:30:11 -05:00
Glenn Randers-Pehrson
ac9f21a5a2 [libpng12] Update version numbers in ANNOUNCE 2012-03-08 07:52:30 -06:00
Glenn Randers-Pehrson
faa28b6230 [libpng12] Imported from libpng-1.2.48.tar 2012-03-08 07:28:07 -06:00
Glenn Randers-Pehrson
8a78404b09 [libpng12] Fixed date in ANNOUNCE. 2012-03-02 14:49:43 -06:00
Glenn Randers-Pehrson
41bd904003 [libpng12] Update ANNOUNCE about pnggccrd.c change 2012-03-02 14:44:32 -06:00
Glenn Randers-Pehrson
30d32302d0 [libpng12] Imported from libpng-1.2.48rc02.tar 2012-03-02 14:27:25 -06:00
Glenn Randers-Pehrson
d2fe2191db [libpng12] Added libpng license text to pnggccrd.c and pngvcrd.c 
(requested by Chrome).
 2012-02-28 20:01:15 -06:00