[Webkit-unassigned] [Bug 72538] WebWorker threads can outlive the QApplication instance

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Nov 21 07:38:26 PST 2011


https://bugs.webkit.org/show_bug.cgi?id=72538





--- Comment #4 from Andrew Wason <rectalogic at rectalogic.com>  2011-11-21 07:38:26 PST ---
(In reply to comment #3)
> How do the other ports handle this?

It looks to me like they don't, they have the same problem. This patch is not port-specific so should fix it for all of them.

I just checked with the gtk port, spawned a bunch of workers and put a breakpoint in _exit and when I quit GtkLauncher many WorkerThreads were still active.

But I think not waiting for WorkerThreads is a bigger problem for the Qt port since the threads seem to be using some Qt objects after QApplication is destroyed leading to periodic crashes.

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