[Webkit-unassigned] [Bug 95859] New: [BlackBerry] JavaScriptVariant can crash when operator= is called with itself

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=95859

           Summary: [BlackBerry] JavaScriptVariant can crash when
                    operator= is called with itself
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Other
        OS/Version: Other
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit BlackBerry
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ben at meyerhome.net
                CC: tonikitoo at webkit.org


When JavaScriptVariant contains a string and operator= is called with itself the memory will be free'd in 'this' and then a copy will be attempted from 'that' resulting in a crash.

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