[webkit-reviews] review requested: [Bug 167421] Crash when navigating back to a page in PacheCache when one of its frames has been removed : [Attachment 299767] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 167421: Crash when navigating back to a page in PacheCache when one of its
frames has been removed
https://bugs.webkit.org/show_bug.cgi?id=167421

Attachment 299767: Patch

https://bugs.webkit.org/attachment.cgi?id=299767&action=review