[asterisk-bugs] [JIRA] (ASTERISK-27412) asterisk 15 + ubuntu 16 + realtime chan_sip - segfault

[Richard Mudgett (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=239947#comment-239947 ] 

Richard Mudgett commented on ASTERISK-27412:
--------------------------------------------

Please follow the Asterisk Issue Guidelines [1] and attach backtraces to the issue.  Links to third party locations tend to vaporize and become invalid when someone eventually gets around to looking at them.  That being said, the backtraces show memory corruption so you need to either run under valgrind [2] or with the MALLOC_DEBUG flag [3] enabled in the menuselect compiler options section.

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines
[2] https://wiki.asterisk.org/wiki/display/AST/Valgrind
[3] https://wiki.asterisk.org/wiki/display/AST/MALLOC_DEBUG+Compiler+Flag

> asterisk 15 + ubuntu 16 + realtime chan_sip - segfault
> ------------------------------------------------------
>
>                 Key: ASTERISK-27412
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27412
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General, PBX/pbx_realtime
>    Affects Versions: 15.1.0
>         Environment: ubuntu server 16.04 x64
>            Reporter: Mikhail
>            Severity: Critical
>
> I've installed Asterisk 15.1.0 on Ubuntu server 16.04. I configured realtime sippeers (tried via odbc and res_config_mysql - all the same). And asterisk core crashes after 20-40 minutes of working. 
> System has 4gb of RAM and 4 gb swap:
>                     total        used        free      shared  buff/cache   available
> Mem:           3849         438        1079          24        2330        3094
> Swap:          3993         466        3527
> processor is Intel(R) Core(TM) i3 CPU         560  @ 3.33GHz
> backraces:
> https://drive.google.com/file/d/179L3aN2iey2nN_zdGKyJZ5EGNGGOpEHh/view?usp=sharing
> https://drive.google.com/file/d/1RuLZ-eqyhEyFYHc1bLANof1COuXfYKUq/view?usp=sharing



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