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Author SHA1 Message Date
Glenn Randers-Pehrson
61a2d8a2a7 [master] Check for sCAL chunk too short. 2011-06-18 14:51:09 -05:00
John Bowler
af96543688 [devel] Removed double increment of pointers in the accurate scaling. 2011-06-18 13:25:46 -05:00
Glenn Randers-Pehrson
34f5449736 [master] Imported from libpng-1.4.8beta05.tar 2011-06-18 00:39:53 -05:00
John Bowler
484a48e221 [master] Fixed error in "ACCURATE" 16-to-8 scaling. 2011-06-17 21:36:09 -05:00
Glenn Randers-Pehrson
cc5226bf2a [master] Imported from libpng-1.4.8beta05.tar 2011-06-07 19:53:23 -05:00
Glenn Randers-Pehrson
8fbb563f4e [master] Imported from libpng-1.4.8beta04.tar v1.4.8beta04 2011-06-07 14:59:33 -05:00
Glenn Randers-Pehrson
65e6d5a34f [master] Fixed 1-byte uninitialized memory reference in png_format_buffer() 
(Bug report by Frank Busse, related to CVE-2004-0421).
 2011-06-07 14:58:07 -05:00
Glenn Randers-Pehrson
47be2e7c3a [master] Imported from libpng-1.4.8beta04.tar 2011-06-06 00:02:11 -05:00
Glenn Randers-Pehrson
4d694dadd8 [master] Issue warning instead of error for out of range coefficients 
for rgb_to_gray transform
 2011-06-05 23:44:05 -05:00
Glenn Randers-Pehrson
59397f985e [master] Imported from libpng-1.4.8beta03.tar v1.4.8beta03 2011-06-05 23:27:22 -05:00
Glenn Randers-Pehrson
cc1d4d0dbc [master] Check for integer overflow in png_set_rgb_to_gray(). 2011-06-05 23:26:14 -05:00
Glenn Randers-Pehrson
070434c045 [master] Imported from libpng-1.4.8beta02.tar v1.4.8beta02 2011-06-05 17:21:29 -05:00
Glenn Randers-Pehrson
0dc882d7c3 [master] Ported bugfix in pngrtran.c from 1.5.3: Ensure coefficients are OK for 
png_rgb_to_gray_fixed().
 2011-06-05 17:19:17 -05:00
Glenn Randers-Pehrson
c3ac9a507a [master] Bump to version bumpify-1.4.8rc01 2011-06-03 21:36:28 -05:00
Glenn Randers-Pehrson
a6afebc718 [master] Imported from libpng-1.4.8beta01.tar v1.4.8beta01 2011-06-03 21:21:15 -05:00
Glenn Randers-Pehrson
d41915dc2a [master] Port change to pngrtran.c from 1.5.3: when expanding a paletted image, 
always expand to RGBA if transparency is present.
 2011-06-03 21:17:49 -05:00
Glenn Randers-Pehrson
5a5ad7a5fa [master] Check for up->location !PNG_AFTER_IDAT when writing unknown chunks 
before IDAT.
 2011-06-03 21:16:45 -05:00
Glenn Randers-Pehrson
9dad5e37ae [master] Pass "" instead of '\0' to png_default_error() in png_err(). 
This mistake was introduced in libpng-1.2.20beta01.
 2011-06-03 21:14:55 -05:00
Glenn Randers-Pehrson
adde7b5c1e [master] Fix typo in pngwutil.c comment 2011-05-23 06:29:49 -05:00
Glenn Randers-Pehrson
3bdde42e40 [master] Copied png_debug macros from pngpriv.h into pngtest.c and removed 
"#include pngpriv.h" from pngtest.c, to avoid setting a bad example.
 2011-05-02 14:11:10 -05:00
Glenn Randers-Pehrson
6b4dee12f5 [master] Hard-coded the name of libpng-version.txt in Makefile.am, .in 2011-05-02 12:38:48 -05:00
Glenn Randers-Pehrson
355b90387b [master] Undef "_ALL_SOURCE" for AIX, to prevent "jmpbuf" from being redefined. 2011-05-02 12:29:20 -05:00
Glenn Randers-Pehrson
f512ca7625 [master] Bump to version 1.4.8beta01 2011-05-02 12:23:29 -05:00
Glenn Randers-Pehrson
16ee3e9870 [master] Imported from libpng-1.4.7.tar v1.4.7 2011-04-10 06:44:29 -05:00
Glenn Randers-Pehrson
c8444775b1 [devel] Disabled PNG_PEDANTIC_WARNINGS for all MSC versions as in libpng-1.4.5. 2011-04-10 06:43:27 -05:00
Glenn Randers-Pehrson
784d80b509 [master] Imported from libpng-1.4.7rc01.tar v1.4.7rc01 2011-04-08 20:54:20 -05:00
Glenn Randers-Pehrson
98aacb16c3 [master] Relocated new misplaced declarations in pngwutil.c 2011-04-08 20:41:48 -05:00
Glenn Randers-Pehrson
8a35e25852 [master] Imported from libpng-1.4.6.tar v1.4.6 2011-04-08 12:03:08 -05:00
Glenn Randers-Pehrson
97eb073189 [master] Imported from libpng-1.4.6rc02.tar v1.4.6rc02 2011-04-06 07:09:52 -05:00
Glenn Randers-Pehrson
28534bd47a [master] Improved the optimization of the zlib CMF byte 
(see libpng-1.2.6beta03).
 2011-04-06 07:07:42 -05:00
Glenn Randers-Pehrson
2053a26873 [master] Updated vstudio/zlib.props to zlib-1.2.5 2011-04-04 15:41:32 -05:00
Glenn Randers-Pehrson
736a230890 [master] Bump to version 1.4.6rc02 2011-04-03 11:36:05 -05:00
Glenn Randers-Pehrson
3926448598 [devel] Fixed a typo in the manual about dithering 2011-04-03 11:34:40 -05:00
Glenn Randers-Pehrson
11130874d4 [master] Imported from libpng-1.4.6rc01.tar v1.4.6rc01 2011-03-31 13:46:06 -05:00
Glenn Randers-Pehrson
ef5a57119a [master] Imported from libpng-1.4.6beta07.tar v1.4.6beta07 2011-03-22 06:31:58 -05:00
Glenn Randers-Pehrson
31f4e52842 [master] Fixed a bug (present since libpng-1.0.7) that makes png_handle_sPLT() 
fail to compile when PNG_NO_POINTER_INDEXING is defined.
 2011-03-21 18:20:24 -05:00
Glenn Randers-Pehrson
0e1aad158a [master] Removed "strip" from contrib/pngminim/*/makefile. 2011-03-19 22:37:30 -05:00
Glenn Randers-Pehrson
5f5d6d637b [master] Fixed incorrect examples of callback prototypes in the manual, 
that were introduced in libpng-1.0.0.
 2011-03-19 09:30:41 -05:00
Glenn Randers-Pehrson
a2336bcf05 [master] Bump to version 1.4.6beta07 2011-03-19 09:11:21 -05:00
Glenn Randers-Pehrson
20e6003290 [master] Added a request in the manual that applications do not use "png_" or 
"PNG_" to begin any of their own symbols.
Fixed mistake in the descriptions of user read_transform and write_transform
function prototypes in the manual.  The row_info struct is png_row_infop.
 2011-03-19 09:08:45 -05:00
Glenn Randers-Pehrson
54c633b810 [master] Added -D_CRT_SECURE_NO_DEPRECATE to CFLAGS in makefile.vcwin32 2011-03-19 08:58:33 -05:00
Glenn Randers-Pehrson
f0c2cc32b1 [master] Added attribute definition (warnings) for MSC_VER >= 1300 in pngconf.h 2011-03-19 08:48:07 -05:00
Glenn Randers-Pehrson
8709982e22 [master] Bump to version 1.4.6beta06 2011-03-18 22:25:49 -05:00
Glenn Randers-Pehrson
686d45dcfd [master] Imported from libpng-1.4.6beta06.tar v1.4.6beta06 2011-03-18 22:22:18 -05:00
Glenn Randers-Pehrson
8502e1ff25 [master] Moved the definition of the new PNG_USED macro into pngconf.h 
It really belongs in pngpriv.h and will be moved there in libpng-1.5.x
 2011-03-14 12:49:20 -05:00
Glenn Randers-Pehrson
603c9fd959 [master] Added the private PNG_UNUSED() macro definition in pngpriv.h. 2011-03-08 11:33:28 -06:00
Glenn Randers-Pehrson
86946fdc03 [master] Updated contrib/pngsuite/README to add the word "modify". 2011-03-08 11:28:35 -06:00
Glenn Randers-Pehrson
af4c99b21a [master] Bump to version 1.4.6beta06 2011-01-22 21:49:52 -06:00
Glenn Randers-Pehrson
97d2d68428 [master] Imported from libpng-1.4.6beta05.tar 2011-01-22 21:22:48 -06:00
Glenn Randers-Pehrson
ce5d7cb7aa [master] Updated the synopses in the manual to reflect recent changes. 
Fixed a typo in the *.def files and deleted entries that are now
declared in pngpriv.h
 2011-01-22 21:10:03 -06:00