[asterisk-bugs] [JIRA] (ASTERISK-26721) Asterisk Crash - astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x7fc9f402d088

[Joshua Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp updated ASTERISK-26721:
-----------------------------------

    Assignee: Félim Whiteley  (was: Unassigned)
      Status: Waiting for Feedback  (was: Triage)

I think we'll still need more details if we have any hope of figuring this out.

> Asterisk Crash - astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x7fc9f402d088
> ---------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-26721
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26721
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Addons/General
>    Affects Versions: 13.11.2, 13.13.1
>         Environment: - Ubuntu 14.04
> - HP ProLiant DL380 Gen G7
> - Digium, Inc. Wildcard TE820 octal-span T1/E1/J1 card 3.3V (PCI-Express) (rev 02)
>            Reporter: Félim Whiteley
>            Assignee: Félim Whiteley
>         Attachments: 2017-01-16-104349-asterisk_debug.txt, 2017-01-16-104410-asterisk_debug.txt, 2017-01-16-104528-asterisk_debug.txt
>
>
> Under low or high load the server starts to get high CPU usage and call quality drops until the box becomes unusable. It's a production server so hard to run traces on as usually it occurs when there are a large amount of calls.
> I compiled in the DEBUG options from the troubleshooting guide and have attached a trace. The server had not fully crashed by this point but asterisk process was filling approximately 8 cores on the server at 100%. The only fix is a core restart.
> I can't recreate it but it happens almost every day, to alleviate the issue a graceful restart is scheduled each day during a known low call period, the box is required 24/7.
> Upgraded to 13.13.1 as an attempt to fix but still occurring.



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