[asterisk-bugs] [Asterisk 0019330]: [patch] Deadlock in chan_sip.c handle_incoming()

[Asterisk Bug Tracker]

The following issue has been set as RELATED TO issue 0019107. 
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https://issues.asterisk.org/view.php?id=19330 
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Reported By:                one47
Assigned To:                
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Project:                    Asterisk
Issue ID:                   19330
Category:                   Channels/chan_sip/General
Reproducibility:            random
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.2.18 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2011-05-19 08:33 CDT
Last Modified:              2011-05-19 13:58 CDT
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Summary:                    [patch] Deadlock in chan_sip.c handle_incoming()
Description: 
There are several bug reports open which involve deadlocks in chan_sip.c
handle_incomig() not having a channel lock held before a pvt lock:
    https://issues.asterisk.org/view.php?id=19117
    https://issues.asterisk.org/view.php?id=19107
    https://issues.asterisk.org/view.php?id=19112

These deadlocks will apply to 1.6.2.18 and to 1.8.4, but I also believe
that branches/1.8  and trunk/ already contain a fix that comes from
https://reviewboard.asterisk.org/r/1182/ that removes this issue by
removing the 
request_queue from chan_sip.c completely.

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Relationships       ID      Summary
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related to          0019117 [patch] Start migrating unsupported mod...
related to          0019107 Deadlock between rtp_engine.c (ast_rtp_...
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Issue History 
Date Modified    Username       Field                    Change               
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2011-05-19 13:58 lmadsen        Relationship added       related to 0019107  
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