[webkit-reviews] review requested: [Bug 131551] Deleting properties poisons objects : [Attachment 229659] Patch

[bugzilla-daemon at webkit.org]

Mark Hahnenberg <mhahnenberg at apple.com> has asked  for review:
Bug 131551: Deleting properties poisons objects
https://bugs.webkit.org/show_bug.cgi?id=131551

Attachment 229659: Patch
https://bugs.webkit.org/attachment.cgi?id=229659&action=review