RESOLVED FIXED 31891
Off-by-one error in index validation for drawElements and drawArrays 
https://bugs.webkit.org/show_bug.cgi?id=31891
Summary Off-by-one error in index validation for drawElements and drawArrays
Kenneth Russell
Reported 2009-11-25 16:11:24 PST
There is an off-by-one error in the index validation introduced in https://bugs.webkit.org/show_bug.cgi?id=31239 which is one of the reasons some demos no longer work. The computation of the available elements in the bound array buffers does not take into account the fact that for the last element, the number of bytes touched is only that of the data itself, not including the stride.
Attachments
Patch (6.43 KB, patch)
2009-11-25 16:15 PST, Kenneth Russell 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Kenneth Russell
Comment 1 2009-11-25 16:15:46 PST
Created attachment 43875 [details] Patch
Oliver Hunt
Comment 2 2009-11-25 16:25:51 PST
Comment on attachment 43875 [details] Patch r=me
WebKit Commit Bot
Comment 3 2009-11-25 16:44:49 PST
Comment on attachment 43875 [details] Patch Clearing flags on attachment: 43875 Committed r51400: <http://trac.webkit.org/changeset/51400>
WebKit Commit Bot
Comment 4 2009-11-25 16:44:54 PST
All reviewed patches have been landed. Closing bug.
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