[Webkit-unassigned] [Bug 65869] New: JSC should always throw when function arg list is too long

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=65869

           Summary: JSC should always throw when function arg list is too
                    long
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: pkasting at google.com
                CC: oliver at apple.com


After http://trac.webkit.org/changeset/62432 fixed https://bugs.webkit.org/show_bug.cgi?id=41351 by making JSC truncate excessive arguments to function.apply (matching Spidermonkey), I filed https://bugzilla.mozilla.org/show_bug.cgi?id=578705 about changing Spidermonkey to simply always throw an exception for a too-long argument list.

That bug has now been marked Fixed, so I think at this point Spidermonkey and V8 throw exceptions consistently, meaning JSC should probably be changed to match.

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