[SR-Users] [Kamailio 4.2] Crash during burn-in test

[Daniel-Constantin Mierla]

Hello,

can you give the exact version: kamailio -v?

Also, the log message indicates that a core file was generated, sent the
backtrace taken from gdb:

gdb /path/to/kamailio /path/to/corefile
bt full

Could you reproduce the issue, or did it happen only once?

Cheers,
Daniel

On 03/09/15 04:50, Jack Wang wrote:
>
> [Steps]
>
> 1. one MCU call multi-endpoints 
> 2. MCU hangup all endpoints
>
> repeatedly. And all through Kamailio proxy.
>
> [Results]
>
> For a while, Kamailio crashed.
>
> Followings are related logs:
>
>
> ==========================================
>
> Sep  2 19:08:34 ./kamailio[3712]: : tm [t_fwd.c:1632]:
> t_send_branch(): BUG: t_send_branch: retr. already started for 0x41848fa0
> Sep  2 19:08:34 ./kamailio[3712]: ERROR: sl [sl_funcs.c:387]:
> sl_reply_error(): ERROR: sl_reply_error used: Unfortunately error on
> sending to next hop occurred (477/SL)
>
> At this point the related behavior is that Kamailio received two INFO
> requests simultaneously. I wonder whether this is the cause.
> And maybe it's related to the later crash?
>
> Sep  2 19:08:35 ./kamailio[3713]: CRITICAL: <core> [pass_fd.c:293]:
> receive_fd(): EOF on 11
> Sep  2 19:08:35 ./kamailio[3703]: ALERT: <core> [main.c:784]:
> handle_sigs(): child process 3704 exited by a signal 11
> Sep  2 19:08:35 ./kamailio[3703]: ALERT: <core> [main.c:787]:
> handle_sigs(): core was generated
> Sep  2 19:08:35 ./kamailio[3703]: : <core> [mem/f_malloc.c:586]:
> fm_free(): BUG: fm_free: bad pointer 0x7239b6c4 (out of memory
> block!), called from tm: h_table.c: free_cell(157) - aborting
>
>
> Any suggestions?
>
> Thanks.
>
> ==========================================
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com

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