[asterisk-bugs] [Asterisk 0015151]: [patch] Deadlock On One-legged Transfer [SIP / REPLACES] (Call Pickup)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15151 
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Reported By:                irroot
Assigned To:                file
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Project:                    Asterisk
Issue ID:                   15151
Category:                   Channels/chan_sip/Transfers
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Target Version:             1.4.27
Asterisk Version:           1.4.24 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-05-19 08:31 CDT
Last Modified:              2009-06-09 00:56 CDT
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Summary:                    [patch] Deadlock On One-legged Transfer [SIP /
REPLACES] (Call Pickup)
Description: 
Hi there here is a nasty deadlock on a one legged transfer [SIP /
REPLACES].

the solution is trivial but took me a few hours to pickup the patch is a
patch against clean 1.4.24.1.

the bellow lock dump is from a patched version.

BTW the this is a bit of a joke as im a amputee so me colegues had a field
day.

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Relationships       ID      Summary
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related to          0015143 [patch] Deadlock on chan_sip
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 (0106151) irroot (reporter) - 2009-06-09 00:56
 https://issues.asterisk.org/view.php?id=15151#c106151 
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sorry not as of yet ive been busy with a project need to finish off and get
to Lusaka Zambia by the weekend [a asterisk based project] but this will be
hopefully done before i depart.

the original patch i put in is in production with no odd problems sofar
but keen to use the new patch as i have seen the unlocking when unlocked
error.

Greg 

Issue History 
Date Modified    Username       Field                    Change               
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2009-06-09 00:56 irroot         Note Added: 0106151                          
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