[Webkit-unassigned] [Bug 13456] REGRESSION: setTimeout "arguments" object gets shadowed by a local variable (Can't get past splash screen for KLM airlines)

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=13456


ap at webkit.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Forms                       |JavaScriptCore
           Keywords|NeedsReduction              |HasReduction
            Summary|REGRESSION: Can't get past  |REGRESSION: setTimeout
                   |splash screen for KLM       |"arguments" object gets
                   |airlines                    |shadowed by a local variable
                   |                            |(Can't get past splash
                   |                            |screen for KLM airlines)




------- Comment #3 from ap at webkit.org  2007-04-25 03:27 PDT -------
var arguments;
for (var c = 0; c < argpairs.length; c++)
{
        var pair = argpairs[c].split("=", 2);
        arguments[pair[0]] = pair[1]; // fails here, because arguments is
undefined
}

This works in shipping Safari and in Firefox because the variable doesn't
shadow a predefined parameters object.


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