[webkit-reviews] review requested: [Bug 61203] Horrendous bug in callOnMainThreadAndWait : [Attachment 94247] Patch v1 - Acquire the mutex before signaling

[bugzilla-daemon at webkit.org]

Brady Eidson <beidson at apple.com> has asked  for review:
Bug 61203: Horrendous bug in callOnMainThreadAndWait
https://bugs.webkit.org/show_bug.cgi?id=61203

Attachment 94247: Patch v1 - Acquire the mutex before signaling
https://bugs.webkit.org/attachment.cgi?id=94247&action=review