[Webkit-unassigned] [Bug 32017] New: [V8] Don't crash in DOMWindow event getter in OOM situations

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=32017

           Summary: [V8] Don't crash in DOMWindow event getter in OOM
                    situations
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore JavaScript
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ager at chromium.org
                CC: abarth at webkit.org, dglazkov at chromium.org


There are missing null checks in the DOMWindow event property getter and
setter.  V8Proxy::context(frame) can return a null handle in OOM situations
either if failing to initialize a context or if an OOM is handled gracefully
and javascript is disabled.

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