[sr-dev] 3.3 presence crash

[Daniel-Constantin Mierla]

Hello,

the backtrace is missing debug symbols, not showing detail of file and 
line, nor the parameters. Can you install with debug symbols in and 
reproduce it? A detailed backtrace will help to find the issue -- 
installing from source will keep the symbols, for debs there is an 
option to build a dedicated package for the symbols, I don't remember 
which one.

Cheers,
Daniel

On 6/13/12 8:17 PM, Juha Heinanen wrote:
> when doing jitsi presence tests, i also managed to get kamailio 3.3 to
> crash with core dump.  events leading to the crash were pua publish via
> xmlrpc, which resulted into punch of notifies, some of which sip proxy
> failed to deliver due to missing tcp connections.
>
> after generating the notifies, presence server crashed like this:
>
> #0  0x00007fa1e9b17f7b in core_hash () from /usr/lib/pres-serv/modules_k/pua.so
> #1  0x00007fa1e9b1933f in publ_cback_func ()
>     from /usr/lib/pres-serv/modules_k/pua.so
> #2  0x00007fa1ee59b907 in run_trans_callbacks_internal ()
>     from /usr/lib/pres-serv/modules/tm.so
> #3  0x00007fa1ee59ba19 in run_trans_callbacks ()
>     from /usr/lib/pres-serv/modules/tm.so
> #4  0x00007fa1ee5c36fa in local_reply () from /usr/lib/pres-serv/modules/tm.so
> #5  0x00007fa1ee5c4b30 in reply_received ()
>     from /usr/lib/pres-serv/modules/tm.so
> #6  0x000000000044fee5 in forward_reply ()
> #7  0x0000000000489180 in receive_msg ()
> #8  0x0000000000501a8c in receive_tcp_msg ()
> #9  0x0000000000502740 in tcp_read_req ()
> #10 0x0000000000503759 in handle_io ()
> #11 0x00000000004fe363 in io_wait_loop_epoll ()
> #12 0x0000000000504431 in tcp_receive_loop ()
> #13 0x00000000004f9920 in tcp_init_children ()
> #14 0x000000000045c9fb in main_loop ()
> #15 0x000000000045f29c in main ()
>
> it would be nice to get this fixed before 3.3 release.
>
> -- juha
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw