[webkit-reviews] review requested: [Bug 50307] Crash when closing WebKit2 window with accelerated composting content : [Attachment 75246] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 50307: Crash when closing WebKit2 window with accelerated composting
content
https://bugs.webkit.org/show_bug.cgi?id=50307

Attachment 75246: Patch
https://bugs.webkit.org/attachment.cgi?id=75246&action=review