[asterisk-bugs] [Asterisk 0015862]: chan_sip deadlock in mutex sip_alloc

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15862 
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Reported By:                zerohalo
Assigned To:                dvossel
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Project:                    Asterisk
Issue ID:                   15862
Category:                   Channels/chan_sip/General
Reproducibility:            have not tried
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.26.2 
JIRA:                       SWP-209 
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:             2009-09-09 08:14 CDT
Last Modified:              2009-10-07 12:12 CDT
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Summary:                    chan_sip deadlock in mutex sip_alloc
Description: 
output of core show locks and backtrace from a forced crash attached.
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 (0111997) dvossel (administrator) - 2009-10-07 12:12
 https://issues.asterisk.org/view.php?id=15862#c111997 
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Umm, this is puzzling.  I don't see anything in the find_call code that
would cause the iflock to be held indefinitely.  How long do you wait
before you crash it?  Do you have pedantic checking on? What kind of load
is on the machine when this happens, can you provide "sip show channels"
output, or at least provide the number of dialogs that are present when
this happens? 

Issue History 
Date Modified    Username       Field                    Change               
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2009-10-07 12:12 dvossel        Note Added: 0111997                          
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