[asterisk-bugs] [JIRA] Created: (ASTERISK-20507) Random Segfaults

[Andrew Parisio (JIRA)]

Random Segfaults
----------------

                 Key: ASTERISK-20507
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20507
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
    Affects Versions: 1.8.16.0
         Environment: Debian 
 2.6.26-2-686 #1 SMP Wed Sep 21 04:35:47 UTC 2011 i686 GNU/Linux

            Reporter: Andrew Parisio
            Severity: Critical
         Attachments: backtrace 10-2.txt, backtrace 10-3.txt

A few weeks ago asterisk started randomly segfaulting with 1.8.13.0 so I updated to 1.8.16.0.  It always happens when the AMI originates a call, this is what the console log outputs, including 500 to 700 refcount errors on every single one of these crashes (it's happened 15 or so times now):

[2012-10-03 10:54:34] VERBOSE[11631] manager.c:   == Manager 'Admin' logged on from 192.168.11.3
[2012-10-03 10:54:34] VERBOSE[11632] pbx.c:     -- Executing [1811 at inside-leg:1] SIPAddHeader("Local/1811 at inside-leg-6afa;2", "Call-Info:<sip:>;answer-after=0") in new stack
[2012-10-03 10:54:34] VERBOSE[11632] pbx.c:     -- Executing [1811 at inside-leg:2] Dial("Local/1811 at inside-leg-6afa;2", "SIP/1811,20") in new stack
[2012-10-03 10:54:34] ERROR[11632] astobj2.c: refcount -1 on object 0xacc24608
[2012-10-03 10:54:34] ERROR[11632] astobj2.c: refcount -2 on object 0xacc24608
[2012-10-03 10:54:34] ERROR[11632] astobj2.c: refcount -3 on object 0xacc24608


After the last refcount error the log ends, and asterisk core dumps.  

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