[asterisk-bugs] [JIRA] (ASTERISK-25366) Segmentation fault - at manager_channels.c:417

[Michel R. Vaillancourt (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michel R. Vaillancourt updated ASTERISK-25366:
----------------------------------------------

    Attachment: backtrace.05sep2015-03.txt
                backtrace.05sep2015-02.txt
                backtrace.05sep2015-01.txt

New server, different hosting provider went into production on Friday ... three seg faults in the same day, same apparent issue:

Core was generated by `/usr/sbin/asterisk -f'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000000000556a43 in ast_manager_build_channel_state_string_prefix (snapshot=0x0, prefix=0x634e5b "")
    at manager_channels.c:417
417             if (snapshot->tech_properties & AST_CHAN_TP_INTERNAL) 



> Segmentation fault - at manager_channels.c:417
> ----------------------------------------------
>
>                 Key: ASTERISK-25366
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25366
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/ManagerInterface
>    Affects Versions: 13.5.0
>         Environment: Digital Ocean Droplet / CentOS release 6.7
>            Reporter: Michel R. Vaillancourt
>            Assignee: Unassigned
>            Severity: Critical
>         Attachments: backtrace.01sept2015-01.txt, backtrace.01sept2015-02.txt, backtrace.01sept2015-03.txt, backtrace.01sept2015-04.txt, backtrace.01sept2015-05.txt, backtrace.01sept2015-06.txt, backtrace.01sept2015-07.txt, backtrace.05sep2015-01.txt, backtrace.05sep2015-02.txt, backtrace.05sep2015-03.txt, backtrace.28aug2015.txt, backtrace.29aug2015.txt, backtrace.30aug2015.txt, log_extract.txt.gz
>
>
> We are getting almost daily SegFaults like this:
> {noformat}
> Core was generated by `/usr/sbin/asterisk -f -vvvg -c'.
> Program terminated with signal 11, Segmentation fault.
> #0  0x000000000055e5d7 in ast_manager_build_channel_state_string_prefix (snapshot=0x0, prefix=0x6c769b "")
>     at manager_channels.c:417
> {noformat}
> Backtraces to follow 



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