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2f56fe4071
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Author SHA1 Message Date
Glenn Randers-Pehrson
2f56fe4071 [libpng16] Made the check for out-of-range values in png_set_tRNS() detect 
values that are exactly 2^bit_depth, and work on 16-bit platforms.
 2015-01-13 09:25:48 -06:00
Glenn Randers-Pehrson
9d6cab3b21 [libpng16] Updated recent CVE numbers in CHANGES file. 2015-01-10 19:18:17 -06:00
Glenn Randers-Pehrson
04affde6a1 [libpng16] Happy 2015, continued. 2014-12-31 19:03:08 -06:00
Glenn Randers-Pehrson
018b4fccb9 [libpng16] Happy New Year! Update copyright year. 2014-12-31 18:45:23 -06:00
Glenn Randers-Pehrson
bba3aa9533 [libpng16] Update "last changed" info in pngrtran.c 2014-12-29 16:36:50 -06:00
John Bowler
b6788ccaff [libpng16] Implement previously untested libpng transforms in pngvalid.c 2014-12-29 16:31:58 -06:00
John Bowler
cde8cd6b30 [libpng16] Fixed byte order in 2-byte filler, in png_do_read_filler(). 2014-12-29 16:24:33 -06:00
John Bowler
19ec55f40e [libpng16] Added testing of png_set_packing() to pngvalid.c 2014-12-27 19:10:04 -06:00
John Bowler
6a6eb354ff [libpng16] Removed user limits from pngfix. Also pass NULL pointers to 
png_read_row to skip the unnecessary row de-interlace stuff.
 2014-12-24 18:54:08 -06:00
Glenn Randers-Pehrson
6b5abbe58e [libpng16] Corrected the width limit calculation in png_check_IHDR(). 2014-12-23 14:33:02 -06:00
Glenn Randers-Pehrson
66c1ec5a26 [libpng16] Removed duplicate PNG_SAFE_LIMITS_SUPPORTED handling from pngconf.h 2014-12-23 14:18:36 -06:00
Glenn Randers-Pehrson
ecd074945c [libpng16] Bump version to 1.6.17beta01 2014-12-21 22:56:42 -06:00
Glenn Randers-Pehrson
88dd30b232 [libpng16] Imported from libpng-1.6.16.tar 2014-12-21 21:53:00 -06:00
Glenn Randers-Pehrson
10569a452f [libpng16] Imported from libpng-1.6.16rc03.tar 2014-12-21 17:12:39 -06:00
John Bowler
dc294204b6 [libpng16] Fixed an overflow in png_combine_row with very wide interlaced 
images.
 2014-12-21 17:11:33 -06:00
Glenn Randers-Pehrson
06ee38423b [libpng16] Imported from libpng-1.6.16rc02.tar 2014-12-21 13:54:45 -06:00
Glenn Randers-Pehrson
6d8c88177a [libpng16] Imported from libpng-1.6.16rc01.tar 2014-12-21 09:18:15 -06:00
Glenn Randers-Pehrson
f43b5e3709 [libpng16] Imported from libpng-1.6.16beta03.tar 2014-12-20 19:21:32 -06:00
John Bowler
a00ea0aeae [libpng16] Quiet a "comparison always true" warning in pngstest.c (John Bowler). 2014-12-16 19:18:06 -06:00
Glenn Randers-Pehrson
0659cddd21 [libpng16] Bump version to 1.6.16beta03 2014-12-14 19:42:05 -06:00
Glenn Randers-Pehrson
66d846b0cc [libpng16] Imported from libpng-1.6.16beta02.tar 2014-12-14 19:24:00 -06:00
John Bowler
d040886dc4 [libpng16] Revised handling of scripts/*.dfn; renamed them to scripts/*.c 2014-12-14 19:17:56 -06:00
Glenn Randers-Pehrson
91f9e0370d [libpng16] Bump version to 1.6.16beta02 2014-12-14 12:43:12 -06:00
Glenn Randers-Pehrson
86a7eef997 [libpng16] Imported from libpng-1.6.16beta01.tar 2014-12-14 12:38:35 -06:00
Bob Friesenhahn
530eec311d [libpng16] Revised Makefile.am and scripts/symbols.dfn to work with MinGW/MSYS 2014-12-14 12:37:12 -06:00
Glenn Randers-Pehrson
7c5d037032 [libpng16] Update arm/*.c to libpng coding style. 2014-11-29 17:04:35 -06:00
Glenn Randers-Pehrson
ee16fc4a6f [libpng16] Added ".align 2" to arm/filter_neon.S to support old GAS assemblers 
that don't do alignment correctly.
 2014-11-29 16:27:27 -06:00
Glenn Randers-Pehrson
2d24cbdd98 [libpng16] Bump version to 1.6.16beta01 2014-11-21 08:25:32 -06:00
Glenn Randers-Pehrson
e8ef689cb9 [libpng16] Imported from libpng-1.6.15.tar 2014-11-20 10:22:57 -06:00
Glenn Randers-Pehrson
aebb7585c9 [libpng16] Imported from libpng-1.6.15rc03.tar 2014-11-16 20:04:53 -06:00
Cosmin Truta
5b9ac20297 [libpng16] Added "-D_CRT_SECURE_NO_WARNINGS" to CFLAGS in 
scripts/makefile.vcwin32.
Removed the obsolete $ARCH variable from scripts/makefile.darwin.
 2014-11-16 19:37:42 -06:00
Glenn Randers-Pehrson
9c05216461 [libpng16] Fix typos in ANNOUNCE and CHANGES 2014-11-14 17:59:40 -06:00
Glenn Randers-Pehrson
d4965b4014 [libpng16] Imported from libpng-1.6.15rc02.tar 2014-11-14 09:51:59 -06:00
Cosmin Truta
b8eb945946 [libpng16] The macros passed in the command line to Borland make were ignored if 
similarly-named macros were already defined in makefiles. This behavior
is different from POSIX make and other make programs.  Surround the
macro definitions with ifndef guards (Cosmin).
 2014-11-14 09:47:54 -06:00
Glenn Randers-Pehrson
6df21524cd [libpng16] Imported from libpng-1.6.15rc01.tar 2014-11-13 06:47:08 -06:00
Glenn Randers-Pehrson
fa49aae286 [libpng16] Imported from libpng-1.6.15beta08.tar 2014-11-08 09:08:03 -06:00
Glenn Randers-Pehrson
05e11008c0 [libpng16] More "#endif" housecleaning, in *.h 2014-11-07 07:41:16 -06:00
Glenn Randers-Pehrson
40656e9855 [libpng16] Bump version to 1.6.15beta08 2014-11-07 06:45:39 -06:00
Glenn Randers-Pehrson
7cee075a32 [libpng16] Imported from libpng-1.6.15beta07.tar 2014-11-07 06:40:30 -06:00
Glenn Randers-Pehrson
985dc00f1f [libpng16] Fix typo in example.c 2014-11-06 23:17:35 -06:00
Glenn Randers-Pehrson
cda68df8c1 [libpng16] Changed "#endif /* PNG_FEATURE_SUPPORTED */" to "#endif /* FEATURE */" 2014-11-06 22:11:39 -06:00
Glenn Randers-Pehrson
70cb8f9a7e [libpng16] Removed #ifdef PNG_16BIT_SUPPORTED/#endif around png_product2(); it is 
needed by png_reciprocal2().
Added #ifdef PNG_16BIT_SUPPORTED/#endif around png_log16bit() and
    png_do_swap().
 2014-11-06 20:58:33 -06:00
Glenn Randers-Pehrson
674c3e5816 [libpng16] Bump version to 1.6.15beta07 2014-11-06 07:37:32 -06:00
Glenn Randers-Pehrson
61ea3eacb0 [libpng16] Reverted use png_get_libpng_ver(NULL) instead of PNG_LIBPNG_VER_STRING 
in the manual, example.c, pngtest.c, and applications in the contrib directory.
It was incorrect advice.
 2014-11-06 06:39:56 -06:00
Glenn Randers-Pehrson
8e7c35fc81 [libpng16] Bump version to 1.6.15beta06 2014-11-05 19:08:08 -06:00
Glenn Randers-Pehrson
234fe626af [libpng16] Imported from libpng-1.6.15beta05.tar 2014-11-05 19:07:58 -06:00
John Bowler
03df189954 [libpng16] Fixed array size calculations to avoid warnings. At various points 
in the code the number of elements in an array is calculated using
sizeof.  This generates a compile time constant of type (size_t) which
is then typically assigned to an (unsigned int) or (int). Some versions
of GCC on 64-bit systems warn about the apparent narrowing, even though
the same compiler does apparently generate the correct, in-range,
numeric constant.  This adds appropriate, safe, casts to make the
warnings go away.
 2014-11-05 17:19:36 -06:00
John Bowler
6f2c50e7fc [libpng16] Free all allocated memory in pngimage. The file buffer cache was left 
allocated at the end of the program, harmless but it causes memory
leak reports from clang.
 2014-11-05 17:11:59 -06:00
John Bowler
c9720568d0 [libpng16] Fixed GCC unsigned int->float warnings. Various versions of GCC 
seem to generate warnings when an unsigned value is implicitly
converted to double. This is probably a GCC bug but this change
avoids the issue by explicitly converting to (int) where safe.
 2014-11-05 17:06:27 -06:00
Glenn Randers-Pehrson
5be76ae252 [libpng16] use PNG_LIBPNG_VER_STRING[i] in png_user_version_check() 2014-11-05 15:02:45 -06:00