Bug 124191 - Remote Layer Tree: Sporadic memory corruption during painting
Summary: Remote Layer Tree: Sporadic memory corruption during painting
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit2 (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Tim Horton
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-11-11 23:42 PST by Tim Horton
Modified: 2013-11-11 23:55 PST (History)
0 users

See Also:

Attachments
patch (1.76 KB, patch)
2013-11-11 23:44 PST, Tim Horton 		no flags Details | Formatted Diff | Diff
clarify changelog (1.82 KB, patch)
2013-11-11 23:48 PST, Tim Horton 		beidson: review+
Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Tim Horton 2013-11-11 23:42:53 PST 
I half-flipped the logic of a condition but failed to flip the operators, causing us to overrun the bounds of cgPaintingRects.
Comment 1 Tim Horton 2013-11-11 23:44:27 PST 
Created attachment 216642 [details]
patch
Comment 2 Tim Horton 2013-11-11 23:48:10 PST 
Created attachment 216643 [details]
clarify changelog
Comment 3 Tim Horton 2013-11-11 23:55:08 PST 
http://trac.webkit.org/changeset/159098