113 lines
3.8 KiB
Plaintext
113 lines
3.8 KiB
Plaintext
|
|
Libpng 1.2.21rc2 - September 27, 2007
|
|
|
|
This is not intended to be a public release. It will be replaced
|
|
within a few weeks by a public version or by another test version.
|
|
|
|
Files available for download:
|
|
|
|
Source files with LF line endings (for Unix/Linux) and with a
|
|
"configure" script
|
|
|
|
libpng-1.2.21rc2.tar.gz
|
|
libpng-1.2.21rc2.tar.bz2
|
|
|
|
Source files with LF line endings (for Unix/Linux) without the
|
|
"configure" script
|
|
|
|
libpng-1.2.21rc2-no-config.tar.gz
|
|
libpng-1.2.21rc2-no-config.tar.bz2
|
|
|
|
Source files with CRLF line endings (for Windows), without the
|
|
"configure" script
|
|
|
|
lp1221r02.zip
|
|
lp1221r02.tar.bz2
|
|
|
|
Project files
|
|
|
|
libpng-1.2.21rc2-project-netware.zip
|
|
libpng-1.2.21rc2-project-wince.zip
|
|
|
|
Other information:
|
|
|
|
libpng-1.2.21rc2-README.txt
|
|
libpng-1.2.21rc2-KNOWNBUGS.txt
|
|
libpng-1.2.21rc2-LICENSE.txt
|
|
libpng-1.2.21rc2-Y2K-compliance.txt
|
|
|
|
Changes since the last public release (1.2.19):
|
|
|
|
version 1.2.20beta01 [August 19, 2007]
|
|
Fixed problem with compiling pnggccrd.c on Intel-Apple platforms.
|
|
Added PNG_NO_ERROR_TEXT feature, with demo in contrib/pngminim
|
|
Removed define PNG_WARN_UNINITIALIZED_ROW 1 /* 0: warning; 1: error */
|
|
because it caused some trouble.
|
|
|
|
version 1.2.20beta02 [August 20, 2007]
|
|
Avoid compiling pnggccrd.c on Intel-Apple platforms.
|
|
|
|
version 1.2.20beta03 [August 20, 2007]
|
|
Added "/D PNG_NO_MMX_CODE" to the non-mmx builds of projects/visualc6
|
|
and visualc71.
|
|
|
|
version 1.2.20beta04 [August 21, 2007]
|
|
Revised pngvcrd.c for improved efficiency (Steve Snyder).
|
|
|
|
version 1.2.20rc1 [August 23, 2007]
|
|
Revised pngconf.h to set PNG_NO_MMX_CODE for gcc-3.x compilers.
|
|
|
|
version 1.2.20rc2 [August 27, 2007]
|
|
Revised scripts/CMakeLists.txt
|
|
Revised #ifdefs to ensure one and only one of pnggccrd.c, pngvcrd.c,
|
|
or part of pngrutil.c is selected.
|
|
|
|
version 1.2.20rc3 [September 27, 2007]
|
|
Remove a little more code in pngwutil.c when PNG_NO_WRITE_FILTER is selected.
|
|
Added /D _CRT_SECURE_NO_WARNINGS to visual6c and visualc71 projects.
|
|
Compile png_mmx_support() in png.c even when PNG_NO_MMX_CODE is defined.
|
|
Restored a "superfluous" #ifdef that was removed from 1.2.20rc2 pnggccrd.c,
|
|
breaking the png_mmx_support() function.
|
|
|
|
version 1.2.20rc4 [September 1, 2007]
|
|
Removed Intel contributions (MMX, Optimized C).
|
|
|
|
version 1.2.20rc5 [September 2, 2007]
|
|
Restored configure and Makefile.in to rc3 and put a snippet of code in
|
|
pnggccrd.c, to ensure configure makes the same PNG_NO_MMX_CODE selection
|
|
|
|
version 1.2.20rc6 [September 2, 2007]
|
|
Fixed bugs in scripts/CMakeLists.txt
|
|
Removed pngvcrd.c references from msvc projects.
|
|
|
|
version 1.0.28 and 1.2.20 [September 8, 2007]
|
|
Removed "(NO READ SUPPORT)" from png_get_header_version() string.
|
|
|
|
version 1.2.21beta1 [September 14, 2007]
|
|
Fixed various mistakes reported by George Cook and Jeff Phillips:
|
|
logical vs bitwise NOT in pngrtran.c, bug introduced in 1.2.19rc2
|
|
16-bit cheap transparency expansion, bug introduced in 1.2.19beta2
|
|
errors with sizeof(unknown_chunk.name), bugs introduced in 1.2.19beta11
|
|
<= compare with unsigned var in pngset.c, should be ==.
|
|
|
|
version 1.2.21beta2 [September 18, 2007]
|
|
Removed some extraneous typecasts.
|
|
|
|
version 1.2.21rc1 [September 25, 2007]
|
|
Fixed potential out-of-bounds reads in png_handle_pCAL() and
|
|
png_handle_ztXt() ("flayer" results reported by Tavis Ormandy).
|
|
|
|
version 1.2.21rc2 [September 27, 2007]
|
|
Fixed potential out-of-bounds reads in png_handle_sCAL(),
|
|
png_handle_iTXt(), and png_push_read_tEXt().
|
|
Remove some PNG_CONST declarations from pngwutil.c to avoid compiler warnings
|
|
Revised makefiles to update libpng.pc properly.
|
|
|
|
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
|
|
|
(subscription required; visit
|
|
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
|
|
to subscribe) or to glennrp at users.sourceforge.net
|
|
|
|
Glenn R-P
|