[webkit-reviews] review requested: [Bug 177609] Add missing exception checks and book-keeping for exception check validation. : [Attachment 322098] proposed patch.

[bugzilla-daemon at webkit.org]

Mark Lam <mark.lam at apple.com> has asked  for review:
Bug 177609: Add missing exception checks and book-keeping for exception check
validation.
https://bugs.webkit.org/show_bug.cgi?id=177609

Attachment 322098: proposed patch.

https://bugs.webkit.org/attachment.cgi?id=322098&action=review