[asterisk-dev] [Code Review] chan_sip directed pickup deadlock

[rmudgett]

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Don't ship it.  This patch is no longer necessary.  The sip_pickup() call spawns a thread to do the ast_pickup_call().  See #18654.

- rmudgett


On 2011-05-13 16:37:18, Brett Bryant wrote:
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> (Updated 2011-05-13 16:37:18)
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> Review request for Asterisk Developers.
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> Summary
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> This patch fixes a deadlock which would cause ast_do_masquerade to request a channel lock while already holding a sip_pvt structure, violating locking order and causing deadlocks each time a directed pickup was finished locking up asterisk entirely holding the channels lock.
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> Diffs
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>   /branches/1.8/channels/chan_sip.c 318917 
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> Diff: https://reviewboard.asterisk.org/r/1175/diff
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> Testing
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> Thanks,
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> Brett
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