[asterisk-bugs] [JIRA] Updated: (ASTERISK-20474) Segfault Asterisk 1.8.15 on vmware

[Alex Cremonezi (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-20474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Cremonezi updated ASTERISK-20474:
--------------------------------------

    Attachment: backtrace-2012-09-24.txt
                backtrace-2012-09-18.txt
                backtrace-2012-09-10.txt

The three backtraces are attached. (September 2012)

> Segfault Asterisk 1.8.15 on vmware
> ----------------------------------
>
>                 Key: ASTERISK-20474
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20474
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 1.8.15.0
>         Environment: IBM System X 3500
> Four-core Intel ® Xeon E5620 2.40 GHz with 12 MB of cache per processor socket standard with 12 MB of cache per processor socket
> 12 GB RAM 
> 450 HD SATA - RAID1
> OS Guest: VMware ESXi 4.1 Server - IBM Build Official
> -----
> Performs just one VM:
> VM: CentOS 6.3 
> Storage: 50 GB
> Mem: 12 GB RAM
> Linux centralip-dev 2.6.32-279.5.2.el6.x86_64 #1 SMP Fri Aug 24 01:07:11 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
> Asterisk: 1.8.15.0
> ---
>            Reporter: Alex Cremonezi
>            Severity: Critical
>              Labels: asterisk, crash
>         Attachments: backtrace-2012-09-10.txt, backtrace-2012-09-18.txt, backtrace-2012-09-24.txt
>
>
> Every two weeks a segfault happens in my asterisk. I can not reproduce this segfault because I do not know the exact reason, but always occurs in the middle of the afternoon, about every two weeks.
> About 500 extensions. About 40 simultaneous connections.
> Segfault occurred 3 times this month (September, 2012):
> September 10, 2012 at 15h16
> September 18, 2012 at 15h58
> September 24, 2012 at 15h12
> The three backtraces are attached.
> When I performs the command " grep segfault /var/log/messages* ", results:
> ../messages:Sep 24 15:12:10 localhost kernel: asterisk[7285]: segfault at 7f950000001a ip 00007f9625e80599 sp 00007f95d8106af0 error 4 in libc-2.12.so[7f9625e08000+186000]
> ../messages-20120902:Aug 31 15:37:55 localhost kernel: asterisk[32114]: segfault at 7f6600000010 ip 00007f67258cc4de sp 00007f668b7bc560 error 6 in libc-2.12.so[7f6725854000+186000]
> ../messages-20120916:Sep 10 15:16:53 localhost kernel: asterisk[6384]: segfault at 7f5d0000001a ip 00007f5e57eb4599 sp 00007f5e09682bc0 error 4 in libc-2.12.so[7f5e57e3c000+186000]
> ../messages-20120923:Sep 18 15:58:11 localhost kernel: asterisk[8093]: segfault at 12 ip 00007f4a84176489 sp 00007f4a31587b70 error 6 in libc-2.12.so[7f4a840fe000+186000]
> Thanks!

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