[asterisk-bugs] [JIRA] Updated: (ASTERISK-20394) Asterisk crashes in ast_generic_bridge()/ast_frame_free()

[Jon Christopherson (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-20394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jon Christopherson updated ASTERISK-20394:
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    Attachment: valgrind.txt

I have attached a bit of valgrind output, i wasnt able to run it under valgrind for long due to performance issues when running under the debugger, asterisk performed too slowly to keep up with the load, I do still have it compiled with the debug options, so it it shows signs of sip deadlocks or crashes again ill attach those.

> Asterisk crashes in  ast_generic_bridge()/ast_frame_free()
> ----------------------------------------------------------
>
>                 Key: ASTERISK-20394
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20394
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/General
>    Affects Versions: 1.8.15.1
>         Environment: CentOS 6.2 64-bit on a DELL poweredge R710 with 2x six core Xeon CPU's with 32G RAM
>            Reporter: Jon Christopherson
>            Assignee: Jon Christopherson
>            Severity: Critical
>         Attachments: dt.txt, valgrind.txt
>
>
> when under load asterisk has often crashed with this type of trace. ~150 channels active, and about 90 calls being handled.
> ast_generic_bridge()/ast_frame_free()

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