[webkit-reviews] review requested: [Bug 7926] Crash using -callWebScriptMethod to access offsetTop property : [Attachment 12550] Patch

[bugzilla-request-daemon at macosforge.org]

Mark Rowe (bdash) <bdash at webkit.org> has asked	for review:
Bug 7926: Crash using -callWebScriptMethod to access offsetTop property
http://bugs.webkit.org/show_bug.cgi?id=7926

Attachment 12550: Patch
http://bugs.webkit.org/attachment.cgi?id=12550&action=edit

------- Additional Comments from Mark Rowe (bdash) <bdash at webkit.org>
As well as fixing the bug in question, I altered the behaviour when an
exception is thrown in the called method.  It now returns 0 as this would
provide some method for the caller to know that the call to the function
failed.