[asterisk-bugs] [JIRA] (ASTERISK-29210) res_pjsip: Crash when examining transport

Joshua C. Colp (JIRA) noreply at issues.asterisk.org
Tue Dec 15 12:32:16 CST 2020


    [ https://issues.asterisk.org/jira/browse/ASTERISK-29210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=253100#comment-253100 ] 

Joshua C. Colp commented on ASTERISK-29210:
-------------------------------------------

I don't have anything concrete. The question was to narrow down the specific cause. This issue isn't being experienced by others, and Google Voice is barely used by anyone any longer - so that would stick out. If not using it causes it to go away, then it's something in that area.

> res_pjsip: Crash when examining transport
> -----------------------------------------
>
>                 Key: ASTERISK-29210
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29210
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip
>    Affects Versions: 18.1.0
>         Environment: Debian 10( buster) on armv7l, dual core, 1400Mhz CPU, single SIP line.
>            Reporter: N GM 
>            Assignee: Unassigned
>         Attachments: backtrace.txt, debug_log_12_11_20, gdb.txt, pjsip.conf
>
>
> When starting Asterisk in daemon mode, using /usr/sbin/asterisk or /etc/init.d/asterisk start, daemon starts with no errors, but within a few second, ps shows that the daemon has crashed and that the process /usr/sbin/asterisk is no longer present. When started with -g option, produces a core dump. When started with /usr/sbin/safe_asterisk, produces continuous core dumps in /tmp.
> Interestingly, when started in CLI mode in foreground with /usr/sbin/asterisk -cvvvv, so far it has remained stable with no auto-shutdown or no core dump. SIP connection to SIP provider is established and voice calls work. More testing is perhaps needed to see if core dumps can be replicated in foreground.
> /var/log/asterisk/messages does not show any errors/warnings at the point of daemon crash/core dump.
> All testing is currently at halt and rollout to production status is on hold, due to these continuous core dumps.



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