[asterisk-dev] [Code Review] Asterisk 1.8 Deadlock in app_queue
irroot
reviewboard at asterisk.org
Wed Aug 31 09:27:14 CDT 2011
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/branches/1.8/apps/app_queue.c
<https://reviewboard.asterisk.org/r/1402/#comment8235>
asking putnopvut if this lock is wrong.
That sounds wrong, but I seem to recall that if weights are involved then the container would be locked for some reason. I'm not 100% sure though.
Ill look into this closer
- irroot
On Aug. 30, 2011, 10:40 a.m., irroot wrote:
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> (Updated Aug. 30, 2011, 10:40 a.m.)
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>
> Review request for Asterisk Developers.
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> Summary
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> Locking order with queues container.
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> 1)the queues container is locked when calling channels this causes a deadlock and is unneeded.
> 2)lock the queues container when running queue_update to maintain correct locking order.
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> This addresses bug ASTERISK-18101.
> https://issues.asterisk.org/jira/browse/ASTERISK-18101
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> Diffs
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> /branches/1.8/apps/app_queue.c 333923
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> Diff: https://reviewboard.asterisk.org/r/1402/diff
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> Testing
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> Thanks,
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> irroot
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>
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