[Webkit-unassigned] [Bug 29629] New: JSC C Objects aren't iterated properly

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Sep 22 00:25:06 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=29629

           Summary: JSC C Objects aren't iterated properly
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mculpepper at appcelerator.org


We've implemented a C-based Javascript class with a callback for the
getPropertyNames function. Normally, this function is called anytime one of our
objects is iterated via a for/in loop, i.e: "for (property in object) {..}".
Currently, it seems that the getPropertyNames callback is ignored completely,
causing new properties set on the object to not show up the above loop
iteration.

Reverting the patch from bug #29170 seems to fix the issue, though I'm not sure
which part of the patch is relevant

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