[asterisk-bugs] [JIRA] (ASTERISK-28490) Segfault in chan_pjsip in grp_lock_dec_ref

[Ross Beer (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=247671#comment-247671 ] 

Ross Beer commented on ASTERISK-28490:
--------------------------------------

I have raised the issue to the pjproject team for further investigation. I have full backtraces with binaries if that would help?

> Segfault in chan_pjsip in grp_lock_dec_ref
> ------------------------------------------
>
>                 Key: ASTERISK-28490
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28490
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip
>    Affects Versions: 13.28.0, GIT
>         Environment: Cent OS 7
>            Reporter: Ross Beer
>            Assignee: Ross Beer
>              Labels: pjsip
>         Attachments: core-asterisk-145834-pbx-1564569425-thread1.txt
>
>
> Asterisk segfaults when decrementing the log reference:
> {noformat}
> #0  0x00007f35a02a61e1 in grp_lock_dec_ref (glock=0x111) at ../src/pj/lock.c:554
>         cnt = 0
> #1  0x00007f35a02a6242 in pj_grp_lock_dec_ref (glock=0x111) at ../src/pj/lock.c:646
> {noformat}



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