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4,271 Commits 8 Branches 1,625 Tags
Commit Graph

113 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
867f2ec058 [libpng16] Imported from libpng-1.6.18beta07.tar 2015-06-06 17:03:14 -05:00
Glenn Randers-Pehrson
b26b51d154 [libpng16] Quieted Coverity issues in pngfix.c, png-fix-itxt.c, pngvalid.c, 
pngstest.c, and pngimage.c. Most seem harmless, but png-fix-itxt
would only work with iTXt chunks with length 255 or less.
 2015-06-03 16:07:01 -05:00
Glenn Randers-Pehrson
b66de48b3b [libpng16] Changed png_voidcast(), etc., to voidcast(), etc., in 
contrib/tools/pngfix.c to avoid confusion with the libpng private macros.
 2015-05-30 22:57:33 -05:00
John Bowler
0f12df19a1 [libpng16] Added PNG generation tool, fixed unitialized pointer in 
simpleover. Also added a comment to png.h pointing out that the pointer must
 be set to NULL!  (simpleover crashes with any slightly complex command lines
 without this fix.)
 2015-05-04 19:58:41 -05:00
Glenn Randers-Pehrson
218a6fe9e5 [libpng16] Bump version to 1.6.18beta01 2015-03-26 08:55:25 -05:00
Glenn Randers-Pehrson
c98f7fb4e3 [libpng16] Imported from libpng-1.6.17.tar 2015-03-26 08:11:12 -05:00
Glenn Randers-Pehrson
bc27b2f432 [libpng16] Imported from libpng-1.6.17rc02.tar 2015-03-09 09:20:46 -05:00
Glenn Randers-Pehrson
494e75ac83 [libpng16] Fixed some typos in the pngfix usage message. 2015-02-26 10:39:13 -06:00
Glenn Randers-Pehrson
018b4fccb9 [libpng16] Happy New Year! Update copyright year. 2014-12-31 18:45:23 -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
f43b5e3709 [libpng16] Imported from libpng-1.6.16beta03.tar 2014-12-20 19:21:32 -06:00
Glenn Randers-Pehrson
f1b547a509 [libpng16] Use png_get_libpng_ver(NULL), not PNG_LIBPNG_VER_STRING 2014-11-04 23:33:46 -06:00
Glenn Randers-Pehrson
edb772fd6d [libpng16] Imported from libpng-1.6.14.tar 2014-10-22 19:32:52 -05:00
Glenn Randers-Pehrson
0df3198719 [libpng16] Imported from libpng-1.6.14beta01.tar 2014-09-14 14:23:32 -05:00
Glenn Randers-Pehrson
3a05d2df0f [libpng16] Add "#include <setjmp.h>" to contrib/tools/pngfix.c (John Bowler) 2014-09-11 07:39:24 -05:00
Glenn Randers-Pehrson
de5e34f3ce [libpng16] Add #include <setjmp.h> to contrib/tools/pngfix.c to allow "make" to 
complete without setjmp support (bug report by Claudio Fontana)
 2014-09-10 21:34:34 -05:00
Glenn Randers-Pehrson
0a3c788b51 [libpng16] Don't build contrib/tools/pngfix.c without setjmp support. 2014-09-10 17:27:53 -05:00
Glenn Randers-Pehrson
79b7e4e621 [libpng16] Changed file permissions of contrib/tools/intgamma.sh from 
0644 to 0755 (Cosmin).
 2014-06-07 14:47:02 -05:00
Glenn Randers-Pehrson
ee6050ecb4 [libpng16] Imported from libpng-1.6.11rc02.tar 2014-06-03 22:02:34 -05:00
Glenn Randers-Pehrson
7a0ca967b4 [libpng16] Bump version to 1.6.11beta04 2014-04-06 14:18:13 -05:00
Glenn Randers-Pehrson
478062d9b5 [libpng16] Imported from libpng-1.6.11beta03.tar 2014-04-06 14:17:58 -05:00
Glenn Randers-Pehrson
4df37bfa4f [libpng16] Imported from libpng-1.6.10.tar 2014-03-06 12:49:17 -06:00
Glenn Randers-Pehrson
9eec159ab0 [libpng16] Imported from libpng-1.6.10beta01.tar 2014-02-09 13:00:23 -06:00
John Bowler
414d7b5f7d [libpng16] Backport recent changes from libpng-1.7.0beta30 and beta31. 2014-02-06 11:39:25 -06:00
Glenn Randers-Pehrson
3e753eb8b2 [libpng16] Imported from libpng-1.6.9.tar 2014-02-05 22:33:56 -06:00
Glenn Randers-Pehrson
95a197397f [libpng16] Updated copyright year in recently-changed files. 2013-12-31 21:10:13 -06:00
Glenn Randers-Pehrson
e51ba2eff4 [libpng16] Removed #error macro from contrib/tools/pngfix.c (Thomas Klausner). 2013-12-27 20:22:24 -06:00
Glenn Randers-Pehrson
be3977de2c [libpng16] Imported from libpng-1.6.8.tar 2013-12-19 09:11:01 -06:00
John Bowler
81dfd007b2 [libpng16] Tidied up pngfix inits and fixed non-write pngtest. 2013-12-01 15:20:15 -06:00
Glenn Randers-Pehrson
27ae9362d8 [libpng16] Added another "assert()" in pngfix.c 2013-11-23 12:42:43 -06:00
Glenn Randers-Pehrson
88507b4ef9 [libpng16] Avoid a clang scanner warning in pngfix.c 2013-11-23 12:26:00 -06:00
John Bowler
aaf1bb1ae1 [libpng16] Updated "last changed" dates 2013-11-22 15:40:52 -06:00
Glenn Randers-Pehrson
b5596712fc [libpng16] Update contrib/tools/pngfix.c 2013-11-22 15:26:22 -06:00
John Bowler
08b0620202 [libpng16] Fixed #include in filter_neon_intrinsics.c and ctype macros. The 
ctype char checking macros take an unsigned char argument, not a signed char.
 2013-11-04 13:44:37 -06:00
John Bowler
5b1df53a82 [libpng16] Cleaned up (char*) casts of zlib messages. The latest version of 
the Intel C compiler complains about casting a string literal as (char*), so
copied the treatment of z_const from the library code into pngfix.c
 2013-10-04 20:13:17 -05:00
Glenn Randers-Pehrson
847e9efb66 [libpng16] Imported from libpng-1.6.3.tar 2013-07-17 19:13:23 -05:00
John Bowler
b4ec1f8451 [libpng16] Unified pngfix.c source with libpng17. 2013-07-02 23:47:57 -05:00
John Bowler
f5f1206778 [libpng16] Fixed undefined behavior in contrib/tools/pngfix.c and added new 
strip option. pngfix relied on undefined behavior and even a simple change from
gcc to g++ caused it to fail.  The new strip option 'unsafe' has been
implemented and is the default if --max is given.  Option names have
been clarified, with --strip=transform now stripping the bKGD chunk,
which was stripped previously with --strip=unused.
Added all documented chunk types to pngpriv.h
 2013-07-02 23:18:49 -05:00
Glenn Randers-Pehrson
573c9d434f [libpng16] Change "png-fix-too-far-back" to "pngfix" inside pngfix.c 
for error messages, etc.
 2013-06-27 21:21:26 -05:00
Glenn Randers-Pehrson
d992e05da8 [libpng16] Renamed contrib/tools/png-fix-too-far-back.c to pngfix.c 2013-06-27 13:39:20 -05:00
John Bowler
870beb5279 [libng16] Revised contrib/tools/png-fix-too-far-back.c to check all compressed 
chunks known to libpng.
 2013-06-27 11:49:26 -05:00
John Bowler
88610994da [libpng16] Fix compiler warning in png-fix-itxt.c 2013-06-05 12:15:25 -05:00
Glenn Randers-Pehrson
afd6cecb76 [libpng16] Imported from libpng-1.6.3beta06.tar 2013-05-12 18:36:09 -05:00
Glenn Randers-Pehrson
7fc85a3f46 [libng16] Fixed typo in png-fix-too-far-back "usage" output 2013-05-09 08:49:42 -05:00
Glenn Randers-Pehrson
4ea93e69bc [libpng16] Renamed pnginflate to png-fix-too-far-back in contrib/tools. 2013-05-08 21:57:00 -05:00
Glenn Randers-Pehrson
ff141eb21e [libpng16] Renamed contrib/tools/fixitxt to contrib/tools/png-fix-itxt. 
Added information in the documentation about problems with and fixes for
the bad CRC and bad iTXt chunk situations.
 2013-05-08 19:46:10 -05:00
John Bowler
122bec17f2 [libpng16]Check ZLIB_VERNUM for mismatches, enclose #error in quotes 2013-05-08 14:35:21 -05:00
John Bowler
9afb90f885 [libpng16] Attempt to detect configuration issues with pngdeflate, 
which requires both the correct libpng and the correct zlib to function
correctly.
 2013-05-08 14:21:46 -05:00
John Bowler
294d0b8408 [libpng16] Detect wrong libpng versions linked to pngdeflate, which currently 
only works with libpng versions that can be made to reliably fail when
    the deflate data contains an out-of-window reference.  This means only
    1.6 and later.
  Fixed gnu issues: g++ needs a static_cast, gcc 4.4.7 has a broken warning
    message which it is easier to work round than ignore.
 2013-05-08 08:56:45 -05:00
John Bowler
0c7ac064d3 [libpng16] Added an option to force maximum window size for inflating. 
For inflate, reverted previous fixes.
Added fixitxt and pngdeflate to the built programs and removed warnings
from the source code and timepng that are revealed as a result.  Fixed
fixitxt when the chunk length is more than 65535 (untested, no test case).
 2013-05-07 21:59:05 -05:00