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2001 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
edef058e18 [libpng16] Moved SSE2 optimization code into the main libpng source directory. 
Configure libpng with "configure --enable-intel-see" or compile
libpng with "-DPNG_INTEL_SSE" in CPPFLAGS to enable it.
 2017-01-03 19:15:15 -06:00
Glenn Randers-Pehrson
24dfd3f2d7 [libpng16] Imported from libpng-1.6.28rc01.tar 2017-01-03 12:51:38 -06:00
Glenn Randers-Pehrson
f8bdbd4d8f [libpng16] Changed png_ptr->options from a png_byte to png_uint_32, to 
accomodate up to 16 options.
 2017-01-02 19:03:36 -06:00
Glenn Randers-Pehrson
f981826204 [libpng16] Update CHANGES and ANNOUNCE with recent CMakeLists.txt update. 2017-01-02 09:40:23 -06:00
Glenn Randers-Pehrson
dd8aa3e939 [libpng16] Fixed arm/aarch64 detection in CMakeLists.txt (Gianfranco Costamagna) 2016-12-31 13:03:23 -06:00
Glenn Randers-Pehrson
aa5bb2c3dd [libpng16] Clean up LICENSE, mention CVE-2016-10087 in CHANGES. 2016-12-30 14:00:19 -06:00
Glenn Randers-Pehrson
b9b490c7f5 [libpng16] Bump version to 1.6.28beta01 2016-12-30 08:29:24 -06:00
Glenn Randers-Pehrson
e9c3d83d5a [libpng16] Bump version to 1.6.27 2016-12-29 07:52:43 -06:00
Glenn Randers-Pehrson
812768d7a9 [libpng16] Fixed a potential null pointer dereference in png_set_text_2() 
(bug report and patch by Patrick Keshishian).
 2016-12-29 07:52:27 -06:00
Glenn Randers-Pehrson
a3b5edc934 [libpng16] Bump version to 1.6.27 2016-12-29 07:50:33 -06:00
Glenn Randers-Pehrson
fd3a683b2a [libpng16] Add CHANGES entry about CMakeLists.txt ARM support 2016-12-27 11:14:18 -06:00
Glenn Randers-Pehrson
61a9a054fd [libpng16] Imported from libpng-1.6.27rc01.tar 2016-12-27 08:24:22 -06:00
Glenn Randers-Pehrson
4708ca268e [libpng16] Update CHANGES and ANNOUNCE 2016-12-26 19:44:25 -06:00
Glenn Randers-Pehrson
dbb5fce3d8 [libpng16] Control ADLER32 checking with new PNG_IGNORE_ADLER32 option. 2016-12-26 18:00:46 -06:00
Glenn Randers-Pehrson
d65a92b951 [libpng16] Revert ADLER32 error handling in pngrutil.c and pngpread.c. 2016-11-08 16:04:08 -06:00
Glenn Randers-Pehrson
a69dd76eac [libpng16] Bump version to 1.6.27beta02 2016-11-02 17:54:15 -05:00
Glenn Randers-Pehrson
e36003e9b8 [libpng16] Imported from libpng-1.6.27beta01.tar 2016-11-02 17:37:21 -05:00
Glenn Randers-Pehrson
2accfbd6f3 [libpng16] Restrict the new ADLER32-skipping to IDAT chunks. It broke iCCP 
chunk handling.
 2016-10-28 15:50:46 -05:00
Glenn Randers-Pehrson
858cb585d7 [libpng16] Bump version to 1.6.27beta01 2016-10-28 15:25:26 -05:00
Glenn Randers-Pehrson
0c440812db [libpng16] Imported from libpng-1.6.26.tar 2016-10-19 19:11:38 -05:00
Glenn Randers-Pehrson
436ce2c6e9 [libpng16] Bump version to 1.6.26rc02 2016-10-17 12:46:41 -05:00
Glenn Randers-Pehrson
01e99bbac1 [libpng16] Imported from libpng-1.6.26rc01.tar 2016-10-12 08:16:13 -05:00
Glenn Randers-Pehrson
dd6d7f031f [libpng16] Bump version to 1.6.26beta07 2016-10-07 15:57:32 -05:00
Glenn Randers-Pehrson
a106899acd [libpng16] Use zlib-1.2.8.1 inflateValidate() instead of inflateReset2() to 
avoid ADLER32 evaluation.
 2016-10-07 13:33:50 -05:00
Glenn Randers-Pehrson
ffaeff82d3 [libpng16] Bump version to 1.6.26beta06 2016-10-05 19:43:55 -05:00
Glenn Randers-Pehrson
13bdd8bcdf [libpng16] Imported from libpng-1.6.26beta05.tar 2016-10-05 19:43:35 -05:00
Glenn Randers-Pehrson
7d7694ae6a [libpng16] Changed integer constant 4294967294 to unsigned 4294967294U in pngconf.h 
to avoid a signed/unsigned compare in the preprocessor.
 2016-10-05 09:23:08 -05:00
Glenn Randers-Pehrson
b3540f9932 [libpng16] Bump version to 1.6.26beta05 2016-10-03 12:31:18 -05:00
Glenn Randers-Pehrson
a5084f1522 [libpng16] Imported from libpng-1.6.26beta04.tar 2016-10-03 12:31:06 -05:00
Glenn Randers-Pehrson
f6497e03d1 i[lbpng16] Quieted (bogus?) clang warnings about "absolute value has no effect". 
Fixed offsets in contrib/intel/intel_sse.patch
 2016-10-02 20:07:22 -05:00
Glenn Randers-Pehrson
b7b59b7fe9 [libpng16] Bump version to 1.6.26beta04 2016-10-02 19:18:29 -05:00
Glenn Randers-Pehrson
ce45f85c61 [lbpng16] Removed contrib/libtests/*.orig and *.rej that slipped into the 
tarballs.
 2016-10-02 19:03:57 -05:00
Glenn Randers-Pehrson
761d833372 [libpng16] Quieted all remaining -Wconversion compiler warnings 2016-10-02 18:46:35 -05:00
Glenn Randers-Pehrson
3875d9af4c [libpng16] Quieted 45 (out of 86 remaining) -Wconversion compiler warnings 2016-10-02 17:08:46 -05:00
Glenn Randers-Pehrson
ad3318ddc8 [libpng16] Bump version to 1.6.26beta03 2016-10-01 19:44:42 -05:00
Glenn Randers-Pehrson
c180e7a437 [libpng16] Updated CHANGES and ANNOUNCE 2016-09-30 21:54:06 -05:00
Glenn Randers-Pehrson
b5b77a72b4 Revert "[libpng16] Quieted about 100 warnings from clang-3.8 in pngtrans.c, pngread.c," 
This reverts commit 97dfccb632.
 2016-09-30 21:34:21 -05:00
Glenn Randers-Pehrson
97dfccb632 [libpng16] Quieted about 100 warnings from clang-3.8 in pngtrans.c, pngread.c, 
pngwrite.c, pngunknown.c, and pngvalid.c.  Several warnings still remain
in pngvalid.c
 2016-09-30 21:02:03 -05:00
Glenn Randers-Pehrson
1b363fa6b0 [libpng16] Quieted 116 (out of 288) -Wconversion compiler warnings by changing 
flag definitions in pngpriv.h from 0xnnnn to 0xnnnnU and trivial changes
in png.c, pngread.c, and pngwutil.c.
 2016-09-30 17:19:12 -05:00
Glenn Randers-Pehrson
fa24421216 [libpng16] Quieted 74 (out of 288) -Wconversion compiler warnings by changing 
flag definitions in pngpriv.h from 0xnnnn to 0xnnnnU.
 2016-09-30 16:26:07 -05:00
Glenn Randers-Pehrson
d84fd77bf8 [libpng16] Quieted a warning from clang-3.8 in pngtrans.c. 2016-09-30 14:22:57 -05:00
Glenn Randers-Pehrson
04dab1e82d [libpng16] Updated the documentation about CRC and ADLER32 handling. 2016-09-26 11:15:22 -05:00
Glenn Randers-Pehrson
394be58371 [libpng16] Bump version to 1.6.26beta02 2016-09-26 08:58:04 -05:00
Glenn Randers-Pehrson
8aa1638ccc [libpng16] Add tests/badcrc.png and tests/badadler.png to tests/pngtest. 
Merged pngtest.c with libpng-1.7.0beta84/pngtest.c
 2016-09-26 08:09:44 -05:00
Glenn Randers-Pehrson
89ea081433 [libpng16] If CRC handling of critical chunks has been set to PNG_CRC_QUIET_USE, 
ignore the ADLER32 checksum in the IDAT chunk as well as the chunk CRCs.
 2016-09-25 17:42:15 -05:00
Glenn Randers-Pehrson
7835716cef [libpng16] Changed PNG_ZLIB_VERNUM to ZLIB_VERNUM in pngpriv.h, pngstruct.h, 
and pngrutil.c.
 2016-09-19 16:46:54 -05:00
Glenn Randers-Pehrson
1842d7c865 [libpng16] Issue a png_benign_error instead of a png_error on ADLER32 mismatch 
while decoding compressed data chunks.
 2016-09-11 22:02:05 -05:00
Glenn Randers-Pehrson
bc2bb96cd7 [libpng16] Conditionally compile png_set_benign_errors() in pngread.c 2016-09-11 19:22:28 -05:00
Glenn Randers-Pehrson
5cb1700702 [libpng16] Update CHANGES and ANNOUNCE and last-changed date in pngset.c 2016-09-03 11:51:29 -05:00
Glenn Randers-Pehrson
90ea4af4a1 [libpng16] Update CHANGES and ANNOUNCE 2016-09-01 17:28:08 -05:00
Glenn Randers-Pehrson
c9d7b865b6 [libpng16] Bump version to 1.6.26beta01 2016-08-31 23:19:25 -05:00
Glenn Randers-Pehrson
e3a6631123 [libpng16] Imported from libpng-1.6.25.tar 2016-08-31 22:30:47 -05:00
Glenn Randers-Pehrson
434aecf327 [libpng16] Bump version to 1.6.25rc06 2016-08-30 11:21:11 -05:00
Glenn Randers-Pehrson
abd88841ef [libpng16] Imported from libpng-1.6.25rc05.tar 2016-08-30 11:15:49 -05:00
Glenn Randers-Pehrson
42e5441888 [libpng16] Bump version to 1.6.25rc05 2016-08-30 10:46:51 -05:00
Glenn Randers-Pehrson
4ade4e8a0d [libpng16] Updated CHANGES and ANNOUNCE 2016-08-30 04:26:29 -05:00
Glenn Randers-Pehrson
2e2330bf25 [libpng16] Bump version to 1.6.25rc04 2016-08-29 16:15:28 -05:00
Glenn Randers-Pehrson
0a2d496d58 [libpng16] Imported from libpng-1.6.25rc03.tar 2016-08-29 16:10:33 -05:00
Glenn Randers-Pehrson
000f07bfbe [libpng16] Bump version to 1.6.25rc03 2016-08-29 10:57:26 -05:00
Glenn Randers-Pehrson
05a4db1fcd [libpng16] Update CHANGES, ANNOUNCE with entry about MIPS support 2016-08-29 09:13:09 -05:00
Glenn Randers-Pehrson
143434ac78 [libpng16] Bump version to 1.6.25beta03 2016-08-18 12:23:08 -05:00
Glenn Randers-Pehrson
4dc4b2efac [libpng16] Imported from libpng-1.6.25beta02.tar 2016-08-18 12:17:31 -05:00
Glenn Randers-Pehrson
9cab7a24fd [libpng16] Minor editing of INSTALL, (whitespace, added copyright line) 2016-08-17 06:39:26 -05:00
Glenn Randers-Pehrson
39df0ced18 [libpng16] Don't install pngcp; it conflicts with pngcp in the pngtools package. 
Moved it from bin_PROGRAMS to check_PROGRAMS in Makefile.am so it will be
built but not installed.
 2016-08-13 21:23:42 -05:00
Glenn Randers-Pehrson
2705f55221 [libpng16] Bump version to 1.6.25beta02 2016-08-12 07:05:46 -05:00
Glenn Randers-Pehrson
8ff2ed2fe1 [libng16] Conditionally compile png_inflate(). It's not needed for iCCP 
chunk reading.
 2016-08-11 20:13:33 -05:00
Glenn Randers-Pehrson
6bdaf38d12 [libpng16] Revert change to png_malloc_array(). It's not needed 
now that iCCP profile_length honors PNG_USER_CHUNK_MALLOC_MAX.
 2016-08-10 22:26:12 -05:00
Glenn Randers-Pehrson
e018ab98be Merge branch 'libpng16' of git://github.com/jbowler/libpng into libpng16 2016-08-10 20:49:48 -05:00
John Bowler
92a7c79db2 [libpng16] Reject oversized iCCP profile length 
The code now validates the ICC profile length against the user chunk limit
before the buffer is allocated, as opposed to doing it while the buffer is read.

This removes the potential to consume virtual address space with a carefully
crafted ICC profile; only an issue on 32-bit systems where a valid profile can
be up to 2^32-4 bytes in length.  libpng never writes beyond the application
supplied limit, but previously it did allocate a buffer of the size specified in
the profile header.  The exploitability of this is almost zero; the address
space is released as soon as the PNG read completes.

Also clean up PNG_DEBUG compile of pngtest.c.

Signed-off-by: John Bowler <jbowler@acm.org>
 2016-08-10 15:35:09 -07:00
Glenn Randers-Pehrson
19fefd3a4b [libpng16] Return NULL from png_malloc_array() with a warning instead of calling 
png_error() on failure.  Reject oversized iCCP profile immediately.
 2016-08-10 12:09:22 -05:00
Glenn Randers-Pehrson
cdc0e74ee6 [libpng16] Bump version to 1.6.25beta01 2016-08-03 21:59:27 -05:00
Glenn Randers-Pehrson
b50d5cea2b [libpng16] Imported from libpng-1.6.24.tar 2016-08-03 21:32:26 -05:00
Glenn Randers-Pehrson
3d3c23b39f [libpng16] Bump version to 1.6.24rc04 2016-08-02 12:58:15 -05:00
Glenn Randers-Pehrson
96db0fff50 [libpng16] Conditionally compile ARM_NEON headers in pngpriv.h 
Updated contrib/intel/intel_sse.patch
 2016-08-02 09:31:05 -05:00
Glenn Randers-Pehrson
99663e95f8 [libpng16] Bump version to 1.6.24rc03 2016-08-01 18:00:51 -05:00
Glenn Randers-Pehrson
8d091a640b [libpng16] Conditionally compile png_decompress_chunk(). 2016-08-01 17:50:42 -05:00
Glenn Randers-Pehrson
2c0b7a8ff6 [libpng16] Conditionally compile SSE2 headers in contrib/intel/intel_sse.patch 2016-07-31 21:22:06 -05:00
Glenn Randers-Pehrson
faa3e537e1 [libpng16] Imported from libpng-1.6.24rc01.tar 2016-07-25 07:53:38 -05:00
Glenn Randers-Pehrson
d1f9149d8a [libpng16] Bump version to 1.6.24beta07 2016-07-19 17:01:50 -05:00
Glenn Randers-Pehrson
ee079481c9 [libpng16] Imported from libpng-1.6.24beta06.tar 2016-07-19 17:00:00 -05:00
Glenn Randers-Pehrson
639b48625f [libpng16] Eliminated unnecessary tests of boolean png_isaligned() vs 0. 2016-07-15 17:22:10 -05:00
Glenn Randers-Pehrson
dd70604cec [libpng16] Fixed more indentation 2016-07-15 11:20:46 -05:00
Glenn Randers-Pehrson
34c783e2fe [libpng16] Fix permission on reindent; add license info to contrib/tools/chkfmt 2016-07-14 18:53:30 -05:00
Glenn Randers-Pehrson
baed0e32f9 [libpng16] Bump version to 1.6.24beta06 2016-07-14 09:55:45 -05:00
Glenn Randers-Pehrson
192e92d681 [libpng16] Fixed some indentation to comply with our coding style. 2016-07-13 14:43:42 -05:00
Glenn Randers-Pehrson
1b9f4817c8 [libpng16] Bump version to 1.6.24beta05 2016-07-08 10:14:50 -05:00
Glenn Randers-Pehrson
d9940f6207 [libpng16] Imported from libpng-1.6.24beta04.tar 2016-07-08 10:14:42 -05:00
Glenn Randers-Pehrson
f7d5419816 [libpng16] Avoid filter-selection heuristic sum calculations in cases where 
only one filter is a candidate for selection. This trades off code size (added
png_setup_*_row_only() functions) for speed.
 2016-07-08 10:09:25 -05:00
Glenn Randers-Pehrson
66f796e74c [libpng16] Imported from libpng-1.6.24beta03.tar 2016-07-04 09:55:12 -05:00
Glenn Randers-Pehrson
a3eac818d5 [libpng16] Update CHANGES and ANNOUNCE 2016-07-03 18:10:21 -05:00
Glenn Randers-Pehrson
2c21a4778d [libpng16] Relocated misplaced #endif in png.c sRGB profile checking. 2016-07-02 21:17:56 -05:00
Glenn Randers-Pehrson
11c88033d4 [libpng16] Added "Common linking failures" section to INSTALL 2016-07-02 14:29:29 -05:00
Glenn Randers-Pehrson
b733c50bc0 [libpng16] Updated CHANGES and ANNOUNCE 2016-07-01 18:42:07 -05:00
Glenn Randers-Pehrson
d9779744f9 [libpng16] Optimized absolute value calculation in filter selection, similar to 
code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to use this.
 2016-06-29 21:53:57 -05:00
Glenn Randers-Pehrson
d43f93ff93 [libpng16] Bump version to 1.6.24beta03 2016-06-23 11:27:12 -05:00
Glenn Randers-Pehrson
3f2879bf60 [libpng16] Imported from libpng-1.6.24beta02.tar 2016-06-23 11:26:59 -05:00
Glenn Randers-Pehrson
ee1e535298 [libpng16] Bump version to 1.6.24beta03 2016-06-23 11:08:14 -05:00
John Bowler
da2ba024a5 [libpng16] Update CHANGES and ANNOUNCE 2016-06-23 10:51:44 -05:00
Glenn Randers-Pehrson
6c7c5a04b8 [libpng16] More efficient absolute value calculation on SSE2 (Matthieu Darbois). 2016-06-20 08:28:34 -05:00
Glenn Randers-Pehrson
147dc568da [libpng16] Backed out previous optimization; the compiler should handle that. 2016-06-19 22:20:52 -05:00
Glenn Randers-Pehrson
29135161d7 [libpng16] Avoid filter-selection heuristic sum calculations in cases where 
only one filter is a candidate for selection. This trades off code size (added
png_setup_*_row_only() functions) for speed.
 2016-06-19 18:43:35 -05:00
John Bowler
9c04f57cab [libpng15] Corrected filter heuristic overflow handling. 2016-06-19 18:01:33 -05:00
Glenn Randers-Pehrson
4a8105e925 [libpng16] Bump version to 1.6.24beta02 2016-06-11 18:07:44 -05:00
John Bowler
5c6b7e177c [libpng16] Avoid potential overflow of the PNG_IMAGE_SIZE macro. This macro 
is not used within libpng, but is used in some of the examples.
 2016-06-11 14:11:09 -05:00
Glenn Randers-Pehrson
428f5ddabd [libpng16] Bump version to 1.6.24beta01 2016-06-11 14:10:03 -05:00
Glenn Randers-Pehrson
ed6db9d86b [libpng16] Imported from libpng-1.6.23.tar 2016-06-09 06:49:42 -05:00
Glenn Randers-Pehrson
ee3c4e43ae [libpng16] Fixed bad link to RFC2083 in png.5 (Nikola Forro). 2016-06-07 08:22:18 -05:00
Glenn Randers-Pehrson
89158b9ad1 [libpng16] Fixed undefined behavior in png_push_save_buffer(). Do not call 
memcpy() with a null source, even if count is zero (Leon Scroggins III).
 2016-06-03 18:40:42 -05:00
Glenn Randers-Pehrson
1fdac25f66 [libpng16] Imported from libpng-1.6.23rc01.tar 2016-06-01 19:17:57 -05:00
Glenn Randers-Pehrson
1017744c94 [libpng16] Added missing ")" in pngerror.c (Matt Sarrett). 2016-06-01 08:59:48 -05:00
Glenn Randers-Pehrson
f757d74898 [libpng16] Moved sse2 prototype from pngpriv.h to contrib/intel/intel_sse.patch. 2016-05-31 09:45:17 -05:00
Glenn Randers-Pehrson
dbfd68ae3a [libpng16] Update CHANGES, ANNOUNCE, and change date in pngvalid.c 2016-05-29 15:47:57 -05:00
Glenn Randers-Pehrson
a201f859cd [libpng16] Bump version to 1.6.23beta02 2016-05-29 09:52:31 -05:00
John Bowler
81f0273d54 [libpng16] Added tests in pngvalid.c to check zero-length IDAT chunks in various 
positions.  Fixed the sequential reader to handle these more robustly
(John Bowler).
 2016-05-29 09:45:33 -05:00
Timothy Nikkel
3f46c67c69 [libpng16] Fixed the progressive reader to handle empty first IDAT chunk 
properly (patch by Timothy Nikkel).
 2016-05-29 09:44:04 -05:00
Glenn Randers-Pehrson
8d16725373 [libpng16] Stop a potential memleak in png_set_tRNS() (Bug report by Ted Ying). 2016-05-27 19:55:44 -05:00
Glenn Randers-Pehrson
4e34fd3b8a [libpng16] Bump version to 1.6.23beta01 2016-05-27 19:48:24 -05:00
Glenn Randers-Pehrson
ac43a87820 [libpng16] Imported from libpng-1.6.22.tar 2016-05-26 07:25:14 -05:00
Glenn Randers-Pehrson
474751e6b2 [libpng16] Bump version to 1.6.22rc04 2016-05-18 07:32:07 -05:00
Glenn Randers-Pehrson
37ab4d946c [libpng16] Imported from libpng-1.6.22rc03.tar 2016-05-18 07:26:06 -05:00
Glenn Randers-Pehrson
d6e5a72c84 [libpng16] Restored contrib/timepng to default build but check for check for 
presence of clock_gettime() in configure.ac and Makefile.am.
 2016-05-17 18:35:59 -05:00
Glenn Randers-Pehrson
45ad37b31b [libpng16] Removed contrib/timepng from default build; it does not build 
on platforms that don't supply clock_gettime().
 2016-05-16 16:14:12 -05:00
Glenn Randers-Pehrson
f6ca49c863 [libpng16] Imported from libpng-1.6.22rc01.tar 2016-05-14 09:47:55 -05:00
Glenn Randers-Pehrson
7fa1b5b26c [libpng16] Bump version to 1.6.22beta07 2016-05-05 19:38:04 -05:00
Glenn Randers-Pehrson
0794fee913 [libpng16] Imported from libpng-1.6.22beta06.tar 2016-05-05 19:37:54 -05:00
Glenn Randers-Pehrson
50d41533d2 [libpng16] Log changes to scripts/genout.cmake.in (David Capello, Nixon Kwok): 2016-05-01 19:38:12 -05:00
Glenn Randers-Pehrson
8e89b13c47 [libpng16] Fixed issues with scripts/genout.cmake.in (pull requests from dacap@github): 
Added support to use multiple directories in ZLIBINCDIR variable,
    Fixed CMAKE_C_FLAGS with multiple values when genout is compiled on MSVC,
    Fixed pnglibconf.c compilation on OS X including the sysroot path.
 2016-05-01 19:27:30 -05:00
Glenn Randers-Pehrson
8c754b1834 [libpng16] Quieted two Coverity issues in contrib/libtests/timepng.c. 2016-04-28 21:23:37 -05:00
Glenn Randers-Pehrson
2b9f68631c [libpng16] Rebased contrib/intel_sse.patch. 2016-04-27 22:40:39 -05:00
Glenn Randers-Pehrson
830608b4b8 [libpng16] Bump version to 1.6.22beta06 2016-04-27 13:01:29 -05:00
Glenn Randers-Pehrson
eefd9127ca [libpng16] Imported from libpng-1.6.22beta05.tar 2016-04-27 13:01:14 -05:00
Glenn Randers-Pehrson
0392e36e94 [libpng16] Fixed typo (missing underscore) in #define PNG_READ_16_TO_8_SUPPORTED 
(Bug report by Y.Ohashik).
 2016-04-19 08:35:09 -05:00
Glenn Randers-Pehrson
a967818235 [libpng16] Moved INTEL-SSE code from pngpriv.h to contrib/intel/intel_sse.patch. 2016-04-19 08:23:10 -05:00
Glenn Randers-Pehrson
8eaa434163 [libpng16] Update CHANGES and ANNOUNCE about timepng.c changes 2016-04-15 11:29:29 -05:00
Glenn Randers-Pehrson
fa551df95e [libpng16] Added PNG_FAST_FILTERS macro (defined as 
PNG_FILTER_NONE|PNG_FILTER_SUB|PNG_FILTER_UP).
 2016-04-11 08:23:16 -05:00
Glenn Randers-Pehrson
daf2169797 [libpng16] Bump version to 1.6.22beta05 2016-04-05 19:38:42 -05:00
Glenn Randers-Pehrson
f47e1d4995 [libpng16] Eliminated PNG_NO_INTEL_SSE_3BPP which was just for testing. 2016-04-05 12:16:27 -05:00
Glenn Randers-Pehrson
46861bc41e [libpng16] Reformatted the new code in configure.ac 2016-03-15 07:55:41 -05:00
Glenn Randers-Pehrson
edad4639cf [libpng16] Bump version to 1.6.22beta04 2016-03-09 12:04:48 -06:00
Glenn Randers-Pehrson
1a3fa1e091 [libpng16] Imported from libpng-1.6.22beta03.tar 2016-03-09 12:04:40 -06:00
Glenn Randers-Pehrson
9295264b6f [libpng16] Update CHANGES and ANNOUNCE 2016-03-07 07:17:28 -06:00
Glenn Randers-Pehrson
0df91242a2 [libpng16] Update CHANGES and ANNOUNCE, about timepng.c 2016-02-26 19:35:59 -06:00
Glenn Randers-Pehrson
52846504da [libpng16] Fix copyright in sse code, use C-style comments 2016-02-19 09:46:51 -06:00
Glenn Randers-Pehrson
f78d1cd47a [libpng16] Updated LICENSE to say files in the contrib directory are not 
necessarily under the libpng license, and that some makefiles have
other copyright owners.
 2016-02-18 21:10:52 -06:00
Glenn Randers-Pehrson
0348a407e5 [libpng16] Add ${INCLUDES} in scripts/genout.cmake.in (Bug report by Nixon Kwok). 2016-02-16 14:38:28 -06:00
Glenn Randers-Pehrson
1099cdcb5a [libpng16] Removed dubious "#if INT_MAX" test from png.h that was added to 
libpng-1.6.19bet02 (John Bowler).
 2016-02-13 15:02:16 -06:00
Robert C. Seacord
0c27c8633e [libpng16] Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU 
(Robert C. Seacord).
 2016-02-13 12:59:39 -06:00
Glenn Randers-Pehrson
baf301d122 [libpng16] Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that 
were accidentally removed from libpng-1.6.17.
 2016-02-13 12:01:35 -06:00
Glenn Randers-Pehrson
08bd7654bc [libpng16] Added a common-law trademark notice and export control information 
to the LICENSE file, png.h, and the man page.
 2016-02-10 11:46:31 -06:00
Glenn Randers-Pehrson
461c7e45b5 [libpng16] Bump version to 1.6.22beta03 2016-02-08 17:13:14 -06:00
Glenn Randers-Pehrson
a4a54aa1bf [libpng16] Imported from libpng-1.6.22beta02.tar 2016-02-08 17:13:06 -06:00
Glenn Randers-Pehrson
05591abeb1 [libpng16] Updated CHANGES, ANNOUNCE, change date in pngrtran.c 2016-01-30 10:08:47 -06:00
Glenn Randers-Pehrson
2a28a4320a [libpng16] Update copyright information in cmake scripts. 2016-01-29 09:14:41 -06:00
Roger Leigh
74e481c743 [libpng16] Updated CMakeLists.txt, added supporting scripts/gen*.cmake.in 
and test.cmake.in
 2016-01-28 15:58:45 -06:00
Glenn Randers-Pehrson
4dac51d260 [libpng16] Update CHANGES and ANNOUNCE 2016-01-27 06:57:02 -06:00
Glenn Randers-Pehrson
e0ce90ea0a [libpng16] Bump version to 1.6.22beta02 2016-01-23 14:58:07 -06:00
Glenn Randers-Pehrson
f6a23fe205 [libpng16] Imported from libpng-1.6.22beta01.tar 2016-01-23 14:06:39 -06:00
Glenn Randers-Pehrson
93a3bc7343 [libpng16] Revised workaround for Coverity issue in pngvalid.c 2016-01-23 10:09:18 -06:00
Glenn Randers-Pehrson
571abc9a67 [libpng16] Update CHANGES and ANNOUNCE, fix typos in png.h comments 2016-01-18 12:55:51 -06:00
Glenn Randers-Pehrson
b8dbd78de8 [libpng16] Updated CHANGES, ANNOUNCE, and copyright notice in pngunknown.c 2016-01-18 09:09:33 -06:00
Glenn Randers-Pehrson
e8558d2160 [libpng16] Changed PNG_USE_MKSTEMP to __COVERITY__ to select alternate 
"tmpfile()" implementation in contrib/libtests/pngstest.c
 2016-01-17 16:08:39 -06:00
Glenn Randers-Pehrson
5031c77d85 [libpng16] Bump version to 1.6.22beta01 2016-01-16 08:00:09 -06:00
Glenn Randers-Pehrson
fc0786a442 [libpng16] Imported from libpng-1.6.21.tar 2016-01-15 13:51:06 -06:00
Glenn Randers-Pehrson
780079e771 [libpng16] Worked around a false-positive Coverity issue in pngvalid.c. 2016-01-13 09:50:41 -06:00
Glenn Randers-Pehrson
81dfc2163b [libpng16] Imported from libpng-1.6.21rc02.tar 2016-01-07 09:31:16 -06:00
Glenn Randers-Pehrson
9b54f0037a [libpng16] Update CHANGES and ANNOUNCE 2016-01-06 15:59:49 -06:00
Glenn Randers-Pehrson
ecc022ee5f [libpng16] Bump version to libpng-1.6.21rc02.tar 2016-01-06 13:26:32 -06:00
Glenn Randers-Pehrson
092b8d7bf3 [libpng16] Imported from libpng-1.6.21rc01.tar 2016-01-04 08:24:14 -06:00
Glenn Randers-Pehrson
9616bf6882 [libpng16] In projects/vstudio, combined readme.txt and WARNING into README.txt 2015-12-29 08:24:38 -06:00
Glenn Randers-Pehrson
dea53bb460 [libpng16] Bump version to 1.6.21beta04 2015-12-19 10:48:20 -06:00
Glenn Randers-Pehrson
42b438b7dc [libpng16] Update CHANGES and ANNOUNCE 2015-12-17 20:51:13 -06:00
Glenn Randers-Pehrson
4aa590288b [libpng16] Updated CHANGES and ANNOUNCE 2015-12-15 12:55:56 -06:00
Glenn Randers-Pehrson
0a4967ce0c [libpng16] Imported from libpng-1.6.21beta02.tar 2015-12-13 23:23:41 -06:00
Glenn Randers-Pehrson
32629bb522 [libpng16] Update CHANGES and ANNOUNCE 2015-12-13 20:35:15 -06:00
Glenn Randers-Pehrson
975cbbb029 [libpng16] Moved png_check_keyword() from pngwutil.c to pngset.c 2015-12-13 15:04:18 -06:00
Glenn Randers-Pehrson
f3da771890 [libpng16] Bump version to 1.6.21beta02 2015-12-11 19:21:01 -06:00
Glenn Randers-Pehrson
2edfd187f2 [libpng16] Imported from libpng-1.6.21beta01.tar 2015-12-11 16:39:54 -06:00
Glenn Randers-Pehrson
1dbfb07c08 [libpng16] Fixed a syntax error in tests/pngstest that some shells other than 
bash could not parse (Bug report by Nelson Beebe).
 2015-12-08 22:18:01 -06:00
Glenn Randers-Pehrson
5b6a6f914b [libpng16] Imported from libpng-1.6.20.tar 2015-12-02 22:30:37 -06:00
Glenn Randers-Pehrson
ebeca5bd9b [libng16] Update CHANGES 2015-11-29 16:46:04 -06:00
Glenn Randers-Pehrson
030e12ec39 [libpng16] Bump version to libpng-1.6.20rc02.tar 2015-11-29 16:10:46 -06:00
Glenn Randers-Pehrson
e7092bc59c [libpng16] Imported from libpng-1.6.20rc01.tar 2015-11-26 07:04:24 -06:00
Glenn Randers-Pehrson
87049cbf84 [libpng16] Update CHANGES, ANNOUNCE, minor editing of contrib/*/*.c 2015-11-25 15:55:01 -06:00
Glenn Randers-Pehrson
19ffb62903 [libpng16] Update CHANGES and ANNOUNCE about pngfix.c 2015-11-25 15:25:40 -06:00
Glenn Randers-Pehrson
92ec30a3b1 [libpng16] Imported from libpng-1.6.20beta03.tar 2015-11-24 09:34:02 -06:00
Glenn Randers-Pehrson
0a9afc12de [libpng16] Fixed bug recently introduced in png_set_PLTE() that uses png_ptr 
not info_ptr.
 2015-11-22 20:53:02 -06:00
Glenn Randers-Pehrson
a1a2ae2a25 [libpng16] Bump version to 1.6.20beta02 2015-11-22 14:11:29 -06:00
Glenn Randers-Pehrson
26942c818e [libpng16] Imported from libpng-1.6.20beta01.tar 2015-11-22 14:08:52 -06:00
Glenn Randers-Pehrson
c4b2282fee [libpng16] Removed new redundant check for length < 12 in pngrutil.c 2015-11-17 16:36:06 -06:00
Glenn Randers-Pehrson
001513c9ca [libpng16] Removed new redundant check for libpng < 12 in pngrutil.c 2015-11-17 16:23:51 -06:00
Glenn Randers-Pehrson
0b4e7deab1 [libpng16] Avoid potential pointer overflow in png_handle_sPLT() and 
png_handle_pCAL() (Bug report by John Regehr).
 2015-11-13 11:05:27 -06:00
Glenn Randers-Pehrson
f1cdf4e1ca [libpng16] Bump version to 1.6.20beta01 2015-11-13 10:18:18 -06:00
Glenn Randers-Pehrson
415d26805a [libpng16] Imported from libpng-1.6.19.tar 2015-11-12 07:13:31 -06:00
Glenn Randers-Pehrson
64fef09b67 [libpng16] Imported from libpng-1.6.19rc04.tar 2015-11-05 06:59:34 -06:00
Glenn Randers-Pehrson
fc8450833a [libpng16] Clarified COPYRIGHT information to state explicitly that versions 
are derived from previous versions.
Removed much of the long list of previous versions from png.h and
    libpng.3.
 2015-11-03 08:24:56 -06:00
Glenn Randers-Pehrson
6761aacbfa [libpng16] Bump version to 1.6.19rc03 2015-11-03 08:15:06 -06:00
Glenn Randers-Pehrson
b00d986d54 [libpng16] Imported from libpng-1.6.19rc02.tar 2015-10-31 09:04:18 -05:00
Glenn Randers-Pehrson
1bef8e9799 [libpng16] Silently truncate over-length PLTE chunk while reading. 2015-10-30 11:34:37 -05:00
Glenn Randers-Pehrson
a901eb3ce6 [libpng16] Prevent reading over-length PLTE chunk (Cosmin Truta). 2015-10-30 07:57:49 -05:00
Glenn Randers-Pehrson
06509be841 [libpng16] Bump version to 1.6.19rc02 2015-10-29 09:28:33 -05:00