[webkit-reviews] review requested: [Bug 137879] [WinCairo] Crash in ATI display driver in accelerated compositing mode. : [Attachment 240121] Patch

[bugzilla-daemon at webkit.org]

peavo at outlook.com has asked  for review:
Bug 137879: [WinCairo] Crash in ATI display driver in accelerated compositing
mode.
https://bugs.webkit.org/show_bug.cgi?id=137879

Attachment 240121: Patch

https://bugs.webkit.org/attachment.cgi?id=240121&action=review