[asterisk-bugs] [JIRA] (ASTERISK-25437) segfault/crash in chan_pjsip_hangup ... at chan_pjsip.c

[Mark Michelson (JIRA)]

Mark Michelson created ASTERISK-25437:
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             Summary: segfault/crash in chan_pjsip_hangup ... at chan_pjsip.c
                 Key: ASTERISK-25437
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25437
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_pjsip
    Affects Versions: 13.1.0
         Environment: certified/13.1-cert3-rc1 (snapshot asterisk-20702e0 dated 17 Sep 2015. Also experienced with snapshot asterisk-5b06b6f dated 7 Sep 2015).
PJSIP with PJProject 2.4.5
DAHDI 2.10.2
libpri version: 1.4.15
Digium Phone Module for Asterisk Version 13.0_2.2.0
Digium Phone firmware 2_0_1_0_74452
Ubuntu 14.04.2 LTS (GNU/Linux 3.16.0-43-generic x86_64)
ProLiant DL380 Gen9. 16 GB memory 
Wildcard AEX2400: wctdm24xxp+ 
            Reporter: Chet Stevens
            Assignee: Mark Michelson
            Severity: Critical
         Attachments: backtrace2.txt, backtrace3.txt, backtrace.txt, debug3.zip, debug.zip

We are experiencing frequent crashes of Asterisk (6 times on 9/18/15). kern.log shows segfault with chan_pjsip.so:

{noformat}
Sep 18 19:15:36 0651-Facilities-Audit-Campus kernel: [6164166.327465] asterisk[18107]: segfault at 0 ip 00007f00a7f3e7f4 sp 00007effaf26eb00 error 4 in chan_pjsip.so[7f00a7f37000+f000]
{noformat}

A backtrace and debug for the minute of the crash with previous 100k lines will be attached.



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