[Webkit-unassigned] [Bug 165970] New: Prevent WebKitTestRunner from crashing if a test is a bad actor and doesn't do HID events right

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=165970

            Bug ID: 165970
           Summary: Prevent WebKitTestRunner from crashing if a test is a
                    bad actor and doesn't do HID events right
    Classification: Unclassified
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: megan_gardner at apple.com
                CC: lforschler at apple.com

Currently, if a HID event is set up after notifyDone is called, then the test can cause the callbacks to be called after the script controller is dismantled. This causes a crash when running with address sanitizer, and no real help from the crash to tell the test writer that they've caused an issue. We should assert, or be more communicative about what has gone wrong.

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