[asterisk-bugs] [Asterisk 0016608]: [patch] Deadlock on &(&channels)->lock

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16608 
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Reported By:                sergee
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   16608
Category:                   Channels/General
Reproducibility:            random
Severity:                   major
Priority:                   normal
Status:                     feedback
Target Version:             1.6.2.9
Asterisk Version:           SVN 
JIRA:                       SWP-732 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.0 
SVN Revision (number only!): 237060 
Request Review:              
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Date Submitted:             2010-01-14 15:04 CST
Last Modified:              2010-05-17 13:17 CDT
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Summary:                    [patch] Deadlock on &(&channels)->lock
Description: 
I've got 2 deadlocks in 3 days. It happens in a peak hours, with more then
a hundred calls in the system.

I've got 2 files 1 with "core show locks" - from the first deadlock (the
day before yesterday), second file - with output from gdb (intho thread,
thread apply all bt, thread apply all bt full) - from today's deadlock.
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 (0122010) sergee (reporter) - 2010-05-17 13:17
 https://issues.asterisk.org/view.php?id=16608#c122010 
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1.6.2 doesn't work properly, it crashesh every few minutes

-rw------- 1 root   root   729772032 May 17 09:59 core.14890
-rw------- 1 root   root   125067264 May 17 10:05 core.24352
-rw------- 1 root   root   120496128 May 17 10:35 core.25772
-rw------- 1 root   root   119312384 May 17 10:36 core.30637
-rw------- 1 root   root   115625984 May 17 10:37 core.30971
-rw------- 1 root   root   114724864 May 17 10:38 core.31304
-rw------- 1 root   root   115630080 May 17 10:39 core.31591

Can we proceed with 1.6.0? I believe that if we'll fix this problem for
1.6.0 - we'll fix it for 1.6.1 and 1.6.2 as well. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-05-17 13:17 sergee         Note Added: 0122010                          
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