[Webkit-unassigned] [Bug 90093] REGRESSION(r121113): Safari 5.1.x hangs on keyboard-initiated application quit with ToT WebKit.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Jun 29 04:23:56 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=90093





--- Comment #9 from Andreas Kling <kling at webkit.org>  2012-06-29 04:23:53 PST ---
The problem is that [WKView _doneWithKeyEvent] triggers a nested event loop which never returns and thus prevents the synchronous response to WebPageProxy::DidReceiveKeyEvent from ever getting delivered back to the WebProcess.

Thus the WebProcess is stuck waiting for that sync response, and the UIProcess is stuck waiting for the WebProcess to die off. Boom, deadlock.

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