[webkit-reviews] review requested: [Bug 131648] Sometimes-crash under handleSwipeGesture after closing a window or quitting : [Attachment 229324] patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 131648: Sometimes-crash under handleSwipeGesture after closing a window or
quitting
https://bugs.webkit.org/show_bug.cgi?id=131648

Attachment 229324: patch
https://bugs.webkit.org/attachment.cgi?id=229324&action=review

------- Additional Comments from Tim Horton <thorton at apple.com>
I'm not totally sure this is the right approach, but I'm not sure what the
idiomatic way to resolve this is.