Bug 16504 - Regression: Transparency mis-decoded in interlaced GIFs
Summary: Regression: Transparency mis-decoded in interlaced GIFs
Status: RESOLVED DUPLICATE of bug 16508
Alias: None
Product: WebKit
Classification: Unclassified
Component: Images (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-12-18 11:41 PST by Peter Kasting
Modified: 2007-12-18 18:39 PST (History)
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Description Peter Kasting 2007-12-18 11:41:46 PST 
GIFImageDecoder.cpp (not used by Safari, but used by various other WebKit ports) has a bug I introduced several weeks ago which causes it to mis-decode transparent sections of interlaced GIFs, by not overwriting earlier rows' opaque pixels with later rows' transparent ones.

It's not too tricky to fix this.  Patch coming shortly.
Comment 1 Mark Rowe (bdash) 2007-12-18 18:39:43 PST 

*** This bug has been marked as a duplicate of 16508 ***