[Webkit-unassigned] [Bug 84994] New: arguments object resets attributes on redefinition of a parameter

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=84994

           Summary: arguments object resets attributes on redefinition of
                    a parameter
           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: barraclough at apple.com


There is a bug that we always re-add the original property before redefinition, doing so in a way that will reset the attributes without checking configurability.

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