[Webkit-unassigned] [Bug 13218] Semi-reproducible crash after call to window.close()

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=13218





------- Comment #4 from mitz at webkit.org  2007-03-29 10:21 PDT -------
Some testing shows that [[NSApp currentEvent] window] can be a window that's
been deallocated. Specifically, this can happen in the processing of a timer
with 0 interval, since the event queue is apparently not polled again before
the timer fires.

This and another look at the backtrace, lead me to conjecture that that's
what's happening here. Bug 11705 already points at
PlatformMouseEvent::PlatformMouseEvent(const CurrentEventTag&) as a potential
source of trouble. I think hoverTimerFired() should use something else to
fabricate a mouse move event.


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