[asterisk-bugs] [JIRA] (ASTERISK-30148) 18.12.1 Crash / Sigabrt On Pjsip Transaction Destroy Under Load

[Joshua Elson (JIRA)]

Joshua Elson created ASTERISK-30148:
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             Summary: 18.12.1 Crash / Sigabrt On Pjsip Transaction Destroy Under Load
                 Key: ASTERISK-30148
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-30148
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_pjsip
    Affects Versions: 18.12.1
            Reporter: Joshua Elson


Have been seeing a crash under load recently on Asterisk 18.12.1. This only seems to happen under significant system load.

Dialplan output immediately preceding the crash looks like this:

[Jul 20 18:16:26] VERBOSE[16861] res_pjsip_registrar.c: Removed contact 'sip:mfd5bvlm at 127.0.0.1:33282;transport=WS' from AOR '2127' due to shutdown
[Jul 20 18:16:26] VERBOSE[62200] res_pjsip/pjsip_options.c: Contact 2127/sip:mfd5bvlm at 127.0.0.1:33282;transport=WS has been deleted
[Jul 20 18:16:26] VERBOSE[57198] res_pjsip_registrar.c: Attempted to remove non-existent contact 'sip:mfd5bvlm at 127.0.0.1:33282;transport=WS' from AOR '2127' by request
[Jul 20 18:16:26] WARNING[61845][C-00001f97] channel.c: Exceptionally long voice queue length queuing to CBAnn/2108-00000cf3;1
[Jul 20 18:16:26] WARNING[66942][C-0000230a] channel.c: Exceptionally long voice queue length queuing to CBAnn/2185-00000ea6;1
[Jul 20 18:16:29] Asterisk 18.12.1 built by root @ polaris on a x86_64 running Linux on 2022-05-24 06:25:08 UTC



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