[Webkit-unassigned] [Bug 232060] New: WebContent crash when sending invalid IPC message using IPC testing API

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=232060

            Bug ID: 232060
           Summary: WebContent crash when sending invalid IPC message
                    using IPC testing API
           Product: WebKit
           Version: Safari Technology Preview
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore JavaScript
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: brandonstewart at apple.com

When sending an invalid message using the IPC testing API, the WebContent process will crash.

IPC.sendSyncMessage('UI',IPC.webPageProxyID,IPC.messages.WebPageProxy_ExecuteSavedCommandBySelector.name, 1, [{type: 'String',value: 'AAA'}]);

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