[webkit-reviews] review requested: [Bug 13537] Canvex example starts rendering strangely after a while : [Attachment 14347] patch; tolerate 0 sizes without raising an exception

[bugzilla-daemon at webkit.org]

Darin Adler <darin at apple.com> has asked  for review:
Bug 13537: Canvex example starts rendering strangely after a while
http://bugs.webkit.org/show_bug.cgi?id=13537

Attachment 14347: patch; tolerate 0 sizes without raising an exception
http://bugs.webkit.org/attachment.cgi?id=14347&action=edit