[asterisk-bugs] [JIRA] (ASTERISK-26836) res_pjsip: Memory corruption of endpoint

[Joshua Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp updated ASTERISK-26836:
-----------------------------------

    Assignee: Daniel Journo
      Status: Waiting for Feedback  (was: Triage)

This appears to be memory corruption.

What is the environment? Are you strictly using .conf files? Are you using realtime at all? What's the configuration? What's the usage patterns (are there lots of calls going on at the same time)?

> res_pjsip: Memory corruption of endpoint
> ----------------------------------------
>
>                 Key: ASTERISK-26836
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26836
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip
>    Affects Versions: 13.11.2, 13.14.0
>         Environment: Centos 6, PJSIP 2.4.5
>            Reporter: Daniel Journo
>            Assignee: Daniel Journo
>         Attachments: cli.txt
>
>
> This is a recurring issue on all my production servers. When it happens, Asterisk stops serving SIP clients properly.
> It reads to me as a memory leak as it's just one character incrementing.
> The latest time, it occurred shortly (but not immediately) after I issued a 'pjsip reload', but it may have just been a coincidence. I've included the timing in the CLI log.
> Seems to happen every 4 or 5 days requiring a 'killall -9 asterisk' and 'database deltree registrar' in order to get working again. I can't remember, but the first time it happened, Asterisk would not respond to 'core stop now' or 'core restart now' so I had to do killall. But I havent tried 'core stop now' during subsequent issues.
> This issue stops all endpoints from communicating with Asterisk. Even ones that have already registered.



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