[Webkit-unassigned] [Bug 27883] [v8] check if proxy is present before invoking a handler

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=27883


anton muhin <antonm at chromium.org> changed:

           What    |Removed                     |Added
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  Attachment #33878|                            |review?
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--- Comment #1 from anton muhin <antonm at chromium.org>  2009-07-31 09:10:57 PDT ---
Created an attachment (id=33878)
 --> (https://bugs.webkit.org/attachment.cgi?id=33878)
Initial version

To be honest, I would guess the code expects always not NULL proxy here as
listeners are enabled. (but I think in that case it should be documented with
ASSERT).  So I am by no means insisting on this patch.

One thing that stroke me is presence of GoogleUpdateClient in the call stack
(see
http://crash/reportdetail?reportid=19d99906cbceb8a7&product=Chrome&version=3.0.196.0&date=&signature=WebCore::V8Proxy::callFunction%28v8::Handle).
 My immediate reaction is something wasn't initialized properly.

And I'll be on vacation two next weeks.

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