[webkit-reviews] review requested: [Bug 221740] Crash when UI-side compositing is enabled on macOS : [Attachment 419944] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 221740: Crash when UI-side compositing is enabled on macOS
https://bugs.webkit.org/show_bug.cgi?id=221740

Attachment 419944: Patch

https://bugs.webkit.org/attachment.cgi?id=419944&action=review




--- Comment #1 from Simon Fraser (smfr) <simon.fraser at apple.com> ---
Created attachment 419944

  --> https://bugs.webkit.org/attachment.cgi?id=419944&action=review

Patch