[Webkit-unassigned] [Bug 172005] New: This crashes object rest parameter

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=172005

            Bug ID: 172005
           Summary: This crashes object rest parameter
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: sbarati at apple.com
                CC: benjamin at webkit.org, fpizlo at apple.com,
                    ggaren at apple.com, gskachkov at gmail.com,
                    jfbastien at apple.com, keith_miller at apple.com,
                    mark.lam at apple.com, msaboff at apple.com,
                    oliver at apple.com, ticaiolima at gmail.com,
                    utatane.tea at gmail.com

>>> let a = "foo";
undefined
>>> let {[a]:b, ...rest} = {foo:20, baz:40}
Segmentation fault: 11

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