[webkit-reviews] review requested: [Bug 156122] Don't crash when rendering form controls with Display List Drawing enabled : [Attachment 275450] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 156122: Don't crash when rendering form controls with Display List Drawing
enabled
https://bugs.webkit.org/show_bug.cgi?id=156122

Attachment 275450: Patch

https://bugs.webkit.org/attachment.cgi?id=275450&action=review