Bug 67719

Summary: FELighting is using width instead of height to determine y-skip for parallel(n>2) case
Product: WebKit Reporter: Tim Horton <thorton>
Component: SVGAssignee: Tim Horton <thorton>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer, webkit.review.bot, zherczeg, zimmermann
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
patch none

Tim Horton
Reported 2011-09-07 11:09:05 PDT
This causes an OOB read during the methanol benchmark when using more than 2 cores (by applying either the patch in https://bugs.webkit.org/show_bug.cgi?id=66378, or the suggestion in comment #15 of that bug).
Attachments
patch (1.62 KB, patch)
2011-09-07 11:16 PDT, Tim Horton 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2011-09-07 11:09:21 PDT
<rdar://problem/10086178>
Tim Horton
Comment 2 2011-09-07 11:16:31 PDT
Created attachment 106604 [details] patch
WebKit Review Bot
Comment 3 2011-09-07 12:26:43 PDT
Comment on attachment 106604 [details] patch Clearing flags on attachment: 106604 Committed r94698: <http://trac.webkit.org/changeset/94698>
WebKit Review Bot
Comment 4 2011-09-07 12:26:47 PDT
All reviewed patches have been landed. Closing bug.
Zoltan Herczeg
Comment 5 2011-09-07 14:03:45 PDT
Thanks for noticing this.
Tim Horton
Comment 6 2011-09-07 14:07:34 PDT
Credit goes to https://bugs.webkit.org/show_bug.cgi?id=66378 who is working to make it possible for this to cause problems :-)
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