[asterisk-bugs] [JIRA] (ASTERISK-26963) Crash in ast_manager_build_bridge_state_string_prefix

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton updated ASTERISK-26963:
------------------------------------

    Assignee: Alex Hermann
      Status: Waiting for Feedback  (was: Triage)

Alex I provided two links in the previous comments for more detailed instruction on providing logs and additional traces.

Primarily, attach a debug log showing what is happening right up to the crash. In addition, provide an additional trace without optimizations (specific compiler flags mentioned in the link) if possible.

That information will help us understand what is going on to get the null pointer.

> Crash in ast_manager_build_bridge_state_string_prefix
> -----------------------------------------------------
>
>                 Key: ASTERISK-26963
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26963
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: . I did not set the category correctly.
>    Affects Versions: 13.16.0
>         Environment: Debian jessie
> asterisk 13.16pre @ 12ffc2c5b6c576e
> + rtp_engine/res_rtp_asterisk: Fix RTP struct reentrancy crashes.
> + Revert "bridging:  Ensure successful T.38 negotation"
> PJSIP is the only channel driver. Dialplan is pretty basic, only functioning as B2BUA. No fancy applications like Queue of Conference.
>            Reporter: Alex Hermann
>            Assignee: Alex Hermann
>         Attachments: 26963-bt-1.txt
>
>
> Asterisk crashed in ast_manager_build_bridge_state_string_prefix because that function got passed a null pointer.
> No errors in the log.



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