[Webkit-unassigned] [Bug 119395] JavaScript crash.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Aug 1 08:45:52 PDT 2013


https://bugs.webkit.org/show_bug.cgi?id=119395


Geoffrey Garen <ggaren at apple.com> changed:

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--- Comment #2 from Geoffrey Garen <ggaren at apple.com>  2013-08-01 08:45:37 PST ---
(From update of attachment 207921)
Can you provide a test case for this?

I don't think checking isEmpty() here is right. Generally, JSValue() is not a valid value to use in the JIT or to pass to a runtime function. It's like a null pointer.

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