[asterisk-bugs] [JIRA] (ASTERISK-25344) Random crashes (SIGSEGV / SIGABRT) on Asterisk 13.1.0~dfsg-1+b1 (possibly in combination with stasis)

[Mauro Guadagnini (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=227378#comment-227378 ] 

Mauro Guadagnini commented on ASTERISK-25344:
---------------------------------------------

Thank you for your answer.
I compiled the latest version (13.5.0) with BETTER_BACKTRACES, DONT_OPTIMIZE and MALLOC_DEBUG.
We observe that the crashes happen less often when there are less people using Asterisk.
I will post the new backtraces and mmlog as soon as we experience the next crash.

> Random crashes (SIGSEGV / SIGABRT) on Asterisk 13.1.0~dfsg-1+b1 (possibly in combination with stasis)
> -----------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-25344
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25344
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: .Release/Targets
>    Affects Versions: 13.1.0
>         Environment: /etc/debian_version: stretch/sid
> Linux 4.1.0-1-amd64 #1 SMP Debian 4.1.3-1 (2015-08-03) x86_64 GNU/Linux
> Asterisk package version: 1:13.1.0~dfsg-1.1 (amd64)
>            Reporter: Mauro Guadagnini
>            Assignee: Mauro Guadagnini
>         Attachments: backtrace_20150825_112317.txt, backtrace_20150825_140557.txt, backtrace_20150825_151612.txt, dmesg_output.txt, full_logfile.txt
>
>
> Hello,
> We have a custom call-center-web-application based on PHP and JS, which tracks events using websockets. The application works, but we are experiencing random crashes with Asterisk.
> The crashes are occurring at mostly random times (almost all during work time), here are the times when Asterisk is starting up after the crash:
> 24. Aug 2015: 06:25, 12:29, 14:07, 15:14, 15:54, 17:08
> 25. Aug 2015: 11:12, 11:23 (backtrace_20150825_112317.txt attached), 12:23, 13:36, 14:05 (backtrace_20150825_140557.txt attached), 15:16 (backtrace_20150825_151612.txt attached)
> Additionaly, I have attached the output of dmesg -T relating to Asterisk in dmesg_output.txt and the full log (full_logfile.txt) including the following message types: notice,warning,error,debug,verbose,dtmf,fax.
> If you require any further information, feel free to contact me.
> Thank you for your help in this matter.



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