mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity

[libpng16] Fixed undefined behavior in contrib/tools/pngfix.c and added new

Browse Source 
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
This commit is contained in:
John Bowler
2013-07-02 23:17:30 -05:00
committed by Glenn Randers-Pehrson
parent 497e7319f4
commit f5f1206778
4 changed files with 238 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
ANNOUNCE
View File

@@ -115,6 +115,13 @@ Version 1.6.3beta09 [June 27, 2013]
Version 1.6.3beta10 [July 3, 2013]
Updated documentation to show default behavior of benign errors correctly.
Only compile ARM code when PNG_READ_SUPPORTED is defined.
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
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit