[webkit-reviews] review requested: [Bug 136909] Occasional unreproducible crashes in MessageReceiverMap::dispatchMessage : [Attachment 238291] Patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 136909: Occasional unreproducible crashes in
MessageReceiverMap::dispatchMessage
https://bugs.webkit.org/show_bug.cgi?id=136909

Attachment 238291: Patch
https://bugs.webkit.org/attachment.cgi?id=238291&action=review