[Webkit-unassigned] [Bug 31045] REGRESSION (r48573): JSC may incorrectly cache chain lookups with a dictionary at the head of the chain

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=31045





--- Comment #7 from Oliver Hunt <oliver at apple.com>  2009-11-03 11:19:37 PDT ---
(In reply to comment #5)
> > Shouldn't the isDictionary() tests be isUncacheableDictionary() tests?
> 
> No, I guess not, since a dictionary base could acquire a property that had
> previously been resolved on a prototype.

exactly

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