[webkit-reviews] review requested: [Bug 14189] REPRODUCIBLE CRASH: Canvas createPattern(canvas, ...) crashes on Windows : [Attachment 16007] Fix and layout test

[bugzilla-daemon at webkit.org]

Oliver Hunt <oliver at apple.com> has asked  for review:
Bug 14189: REPRODUCIBLE CRASH: Canvas createPattern(canvas, ...) crashes on
Windows
http://bugs.webkit.org/show_bug.cgi?id=14189

Attachment 16007: Fix and layout test
http://bugs.webkit.org/attachment.cgi?id=16007&action=edit

------- Additional Comments from Oliver Hunt <oliver at apple.com>
RetainPtr based fix