[asterisk-bugs] [JIRA] (ASTERISK-28839) Sporadic crashes with Segmentation fault

[Joeran Vinzens (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=250357#comment-250357 ] 

Joeran Vinzens commented on ASTERISK-28839:
-------------------------------------------

One more thing, we do have one custom patch within the asterisk in order to enable lawful interception. This patch generates a duplication of rtp in case there is an manager event. So far. this patch never had a negative influence on the Asterisk and we havn't had the issues in this frequency before upgrading to Asterisk 17.X . However the patch we are using might cause an issue.


> Sporadic crashes with Segmentation fault
> ----------------------------------------
>
>                 Key: ASTERISK-28839
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28839
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/General
>    Affects Versions: 17.3.0
>         Environment: Asterisk 17.3 is build from github branch 17.3 running on Debian buster
>            Reporter: Joeran Vinzens
>         Attachments: core_asterisk_32124_11_113_1587025086-locks.txt, core_asterisk_32124_11_113_1587025086-thread1.txt
>
>
> We are facing crashes (about twice a week on each system) and so far we do not know why this happens. We have now enabled core dumps so we could see something (we are unfortunately the wrong people)
> Asterisk is connected to an FastAGI running locally on the same machine and there are some Perl AGI scripts triggered by Asterisk Dialplan.
> The PJSIP conf is quite small since we just have a couple of endpoints (Registration and stuff is done by Kamailio (SBC))



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