[Webkit-unassigned] [Bug 195683] New: REGRESSION(r240634): Element::hasPointerCapture() passes a JS-controlled value directly into a HashMap as a key

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=195683

            Bug ID: 195683
           Summary: REGRESSION(r240634): Element::hasPointerCapture()
                    passes a JS-controlled value directly into a HashMap
                    as a key
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: DOM
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: graouts at apple.com

We need to allow 0 as a valid pointer ID passed through the Element methods.

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