Re: Idle Function Not Getting Called
- From: Marshall Lake <mlake mlake net>
- To: gtk-app-devel-list gnome org
- Subject: Re: Idle Function Not Getting Called
- Date: Sun, 13 Sep 2009 18:35:06 -0400 (EDT)
The important point in looking at out-of-order locking (or other
locking issues) is that the idle handler runs in the thread in which
the main program loop runs, not the thread which called
g_idle_add()/ g_idle_add_full(), and that it runs at a time not of
that calling thread's choosing.
Incidentally, to see if you have recursive locking have you tried
recursive mutexes to see if that exhibits the same problem or not? If
they don't your search is narrowed considerably.
I've taken some time to check the mutex and locks/unlocks between the
secondary thread and the idle function. All appear as it should. The
locks/unlocks are being applied in an orderly fashion and as they should
be, and there are no recursive locks. The program flows as it should.
I still feel my problem has something to do with the secondary thread and
idle function working together but at this point I'm not sure what to
check next.
--
Marshall Lake -- mlake mlake net -- http://mlake.net
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