Glenn Randers-Pehrson
d9b0182e50
[libpng12] Use a more generous size limit for IDAT chunks
2017-09-03 09:24:10 -05:00
Glenn Randers-Pehrson
32fa0ead43
[libpng12] Imported from libpng-1.2.58.tar
2017-08-24 16:37:57 -05:00
Glenn Randers-Pehrson
1b97a1695a
[libpng12] Expand %RDATE% macro in "last changed" dates.
2017-08-07 06:18:01 -05:00
Glenn Randers-Pehrson
bf40843146
[libpng12] Update last-changed date and copyright year in changed files
2017-08-07 05:55:55 -05:00
Glenn Randers-Pehrson
4d4f472108
[libpng12] Added png_check_chunk_length() function.
2017-08-07 05:51:12 -05:00
Glenn Randers-Pehrson
052dbad982
[libpng12] Bump version to 1.2.57beta01, update copyright year
2016-01-02 18:50:17 -06:00
Glenn Randers-Pehrson
60904d8ef7
[libpng12] Bump version to 1.2.56beta02
2015-12-13 16:39:57 -06:00
Glenn Randers-Pehrson
e5ecad4327
[libpng12] Bump version to 1.2.55beta02
2015-11-22 14:11:00 -06:00
Glenn Randers-Pehrson
4488a96126
[libpng12] Use unsigned constants in buffer length comparisons
2015-11-21 14:35:51 -06:00
Glenn Randers-Pehrson
7e1ca9ceba
[libpng12] Avoid potential pointer overflow in png_handle_iTXt(),
...
png_handle_zTXt(), png_handle_sPLT(), and png_handle_pCAL() (Bug report
by John Regehr).
2015-11-13 23:07:39 -06:00
Glenn Randers-Pehrson
2d2fe5e9ef
[libpng12] Imported from libpng-1.2.54.tar
2015-11-12 07:12:37 -06:00
Glenn Randers-Pehrson
216dbf7f7e
[libpng12] Clean up coding style in png_handle_PLTE().
2015-11-05 11:15:48 -06:00
Glenn Randers-Pehrson
3939689e7d
[libpng12] Fixed new bug with CRC error after reading an over-length palette.
2015-11-04 23:43:17 -06:00
Glenn Randers-Pehrson
186dbebe98
[libpng12] Bump version to 1.2.54rc03
2015-11-03 06:39:53 -06:00
Glenn Randers-Pehrson
475bab6170
[libpng12] Prevent writing over-length PLTE chunk (Cosmin Truta) and
...
silently truncate over-length PLTE chunk while reading.
2015-10-31 08:39:01 -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
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
41b240500f
[libpng12] Imported from libpng-1.2.53rc01.tar
2015-02-12 12:04:20 -06:00
Glenn Randers-Pehrson
23a5bdef06
[libpng12] Imported from libpng-1.2.53beta02.tar
2015-02-06 19:47:55 -06:00
Glenn Randers-Pehrson
a1981c64e3
[libpng12] Quieted some Coverity-scan warnings
2015-02-05 21:32:29 -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
849b2c9cbf
[libpng12] Imported from libpng-1.2.51.tar
2014-02-05 22:02:52 -06:00
Glenn Randers-Pehrson
9edeb31cee
[libpng12] Update "last changed" info in source files.
2014-02-03 10:51:06 -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
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
faa28b6230
[libpng12] Imported from libpng-1.2.48.tar
2012-03-08 07:28:07 -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
d0bd02c4ca
[libpng12] Fixed off-by-one bug in png_handle_sCAL() when using fixed point
...
arithmetic, causing out-of-bounds read in png_set_sCAL() because of failure
to copy the string terminators (Franke Busse).
2012-02-26 20:42:28 -06:00
Glenn Randers-Pehrson
660178760e
[libpng12] Eliminated redundant png_push_read_tEXt|zTXt|iTXt|unknown code from
...
pngpread.c and use the sequential png_handle_tEXt, etc., in pngrutil.c;
now that png_ptr->buffer is inaccessible to applications, the special
handling is no longer useful.
2012-02-22 07:02:38 -06:00
Glenn Randers-Pehrson
cba5be8307
[libpng12] Removed two useless #ifdef directives from pngread.c and
...
one from pngrutil.c
2012-02-19 22:04:56 -06:00
Glenn Randers-Pehrson
4ae1de1114
[libpng12] Imported from libpng-1.2.47.tar
2012-02-18 23:49:33 -06:00
Glenn Randers-Pehrson
e0e4104db4
[libpng12] Imported from libpng-1.2.47rc01.tar
2012-02-18 23:49:30 -06:00
Glenn Randers-Pehrson
3341f519f4
[legacy] Imported from libpng-1.2.45.tar
2011-07-07 06:56:45 -05:00
Glenn Randers-Pehrson
91a1807332
[legacy] Imported from libpng-1.2.45rc01.tar
2011-06-30 20:10:54 -05:00
Glenn Randers-Pehrson
e411c66e38
[legacy] Check for sCAL chunk too short.
2011-06-18 14:54:22 -05:00
Glenn Randers-Pehrson
72c637ec63
[legacy] Imported from libpng-1.2.44.tar
2010-06-25 20:28:26 -05:00
Glenn Randers-Pehrson
303d2490a3
[legacy] Imported from libpng-1.2.44rc03.tar
2010-06-25 20:27:51 -05:00
Glenn Randers-Pehrson
47c6e47d1f
[legacy] Imported from libpng-1.2.44rc02.tar
2010-06-25 20:27:48 -05:00
Glenn Randers-Pehrson
009516860a
[legacy] Imported from libpng-1.2.44rc01.tar
2010-06-25 20:27:45 -05:00
Glenn Randers-Pehrson
e4fc243de4
[legacy] Imported from libpng-1.2.44beta03.tar
2010-06-25 20:27:42 -05:00
Glenn Randers-Pehrson
191fb4f5ba
[legacy] Imported from libpng-1.2.44beta02.tar
2010-06-25 20:27:40 -05:00
Glenn Randers-Pehrson
b52da4038d
[legacy] Imported from libpng-1.2.44beta01.tar
2010-06-25 20:27:37 -05:00
Glenn Randers-Pehrson
e193ade706
[legacy] Imported from libpng-1.2.43.tar
2010-02-25 05:58:29 -06:00
Glenn Randers-Pehrson
1b1c7ee997
[legacy] Imported from libpng-1.2.43rc02.tar
2010-02-19 19:48:56 -06:00
Glenn Randers-Pehrson
f0d041aeaf
[legacy] Imported from libpng-1.2.43rc01.tar
2010-02-18 07:06:43 -06:00
Glenn Randers-Pehrson
05a22295f2
[legacy] Ported png_decompress_chunk() from libpng-1.4.1
2010-02-12 21:05:33 -06:00
Glenn Randers-Pehrson
8c061f646c
[legacy] Imported from libpng-1.2.43beta04.tar
2010-02-08 23:45:49 -06:00
Glenn Randers-Pehrson
fa9633125d
[legacy] Imported from libpng-1.2.43beta04.tar
2010-02-07 22:54:43 -06:00
Glenn Randers-Pehrson
bc4873c665
[legacy] Imported from libpng-1.2.43beta03.tar
2010-02-07 08:15:08 -06:00
