[OpenSER-Users] Pua crash in subs_cback_func

Mon Jun 23 08:48:09 CEST 2008

Hi Daniel,

Ok, I have just done it.

Regards,
Pablo

-----Mensaje original-----
De: Daniel-Constantin Mierla [mailto:miconda at gmail.com] 
Enviado el: viernes, 20 de junio de 2008 9:53
Para: Pablo Guijarro Enríquez
CC: Openser mail-list
Asunto: Re: [OpenSER-Users] Pua crash in subs_cback_func

Hello,

could you please report it on the tracker (bugs section) ? It will be 
safer not to get forgotten and lost in the mailing list.

http://sourceforge.net/tracker/?group_id=139143

Cheers,
Daniel

On 06/18/08 11:00, Pablo Guijarro Enríquez wrote:
>
> Hi,
>
> I am running openser 1.3.1 with pua and pua_xmpp modules and, from 
> time to time, it crashes due to a segmentation fault while processing 
> the response to a SUBSCRIBE from a XMPP user. Below you can see the 
> information provided by the log file and the backtrace of the core 
> generated. If there is something more that could be useful just ask me 
> for it. Any hint on how to solve it will be much appreciated.
>
> Thanks in advance,
>
> Pablo
>
> - Log file:
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]: 
> DBG:pua:subs_cback_func: completed with status 202
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: 
> DBG:core:receive_msg: After parse_msg...
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:grep_sock_info: checking if port 5060 matches port 5060
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: 
> DBG:core:parse_headers: flags=200
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]: 
> DBG:core:parse_headers: flags=ffffffffffffffff
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: 
> DBG:core:forward_reply: found module tm, passing reply to it
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:grep_sock_info: checking if host==us: 10==9 && [cmovil.net] 
> == [127.0.0.1]
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: 
> DBG:core:get_hdr_field: found end of header
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]: 
> DBG:core:get_hdr_field: content_length=0
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: DBG:tm:t_check: 
> start=0xffffffff
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:grep_sock_info: checking if port 5060 matches port 5060
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: 
> DBG:rr:find_first_route: No Route headers found
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]: 
> DBG:core:get_hdr_field: found end of header
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: 
> DBG:core:parse_headers: flags=22
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:grep_sock_info: checking if host==us: 10==12 && [cmovil.net] 
> == [192.168.1.33]
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: 
> DBG:rr:loose_route: There is no Route HF
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]: 
> DBG:pua:subs_cback_func: lexpire= 180
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: 
> DBG:core:parse_to_param: tag=10.18828.1212990569.29
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:grep_sock_info: checking if port 5060 matches port 5060
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: 
> DBG:tm:t_newtran: transaction on entrance=0xffffffff
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]: 
> DBG:pua:get_dialog: core_hash= 427
>
> 

>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18842]: 
> CRITICAL:core:receive_fd: EOF on 16
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18820]: 
> INFO:core:handle_sigs: child process 18827 exited by a signal 11
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: 
> DBG:tm:insert_timer_unsafe: [2]: 0xb5a0a778 (736)
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:parse_headers: this is the first via
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: 
> DBG:core:parse_to: end of header reached, state=29
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18842]: 
> DBG:core:handle_ser_child: dead child 6, pid 18827 (shutting down?)
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18830]: 
> DBG:tm:utimer_routine: timer routine:5,tl=0xb59fe57c next=(nil), 
> timeout=731600000
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18820]: 
> INFO:core:handle_sigs: core was generated
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]: DBG:tm:t_unref: 
> UNREF_UNSAFE: after is 0
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18829]: 
> DBG:core:receive_msg: After parse_msg...
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]: 
> DBG:core:parse_to: display={}, ruri={sip:pintoa*gmail.com at gw}
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18842]: 
> DBG:core:io_watch_del: io_watch_del (0x8154c80, 16, -1, 0x0) fd_no=22 
> called
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18820]: 
> INFO:core:handle_sigs: terminating due to SIGCHLD
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18840]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18842]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18839]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18837]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18838]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18832]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18831]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18830]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18835]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18823]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18825]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18824]: 
> INFO:core:sig_usr: signal 15 received
>
> Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18822]: 
> INFO:core:sig_usr: signal 15 received
>
> - Backtrace:
>
> 

>
> Core was generated by `/usr/local/sbin/openser -P /var/run/openser.pid 
> -m 64'.
>
> Program terminated with signal 11, Segmentation fault.
>
> #0 0xb78be14f in subs_cback_func (t=0xb3a538e8, cb_type=256, 
> ps=0xb7ba2234) at send_subscribe.c:454
>
> 454 size= sizeof(ua_pres_t)+ 2*sizeof(str)+( pto->uri.len+
>
> (gdb) backtrace
>
> #0 0xb78be14f in subs_cback_func (t=0xb3a538e8, cb_type=256, 
> ps=0xb7ba2234) at send_subscribe.c:454
>
> #1 0xb7b7a0d7 in run_trans_callbacks (type=256, trans=0xb3a538e8, 
> req=0x0, rpl=0x818f6f8, code=202) at t_hooks.c:205
>
> #2 0xb7b92cb1 in local_reply (t=0xb3a538e8, p_msg=0x818f6f8, branch=0, 
> msg_status=202, cancel_bitmap=0xbfcc5730) at t_reply.c:1245
>
> #3 0xb7b95844 in reply_received (p_msg=0x818f6f8) at t_reply.c:1384
>
> #4 0x08063e08 in forward_reply (msg=0x818f6f8) at forward.c:499
>
> #5 0x08094372 in receive_msg (
>
> buf=0x8165000 "SIP/2.0 202 OK\r\nVia: SIP/2.0/UDP 
> 192.168.1.33;branch=z9hG4bKb79c.15401d07.0\r\nTo: 
> sip:jesus at cmovil.net;tag=10.16365.1213770124.16\r\nFrom: 
> sip:jveglop*gmail.com at gw;tag=533cb9e91f4b999cf76861cbb9ed54ed-55"..., 
> len=368, rcv_info=0xbfcc5864) at receive.c:194
>
> #6 0x080d4063 in udp_rcv_loop () at udp_server.c:438
>
> #7 0x0806c506 in main (argc=5, argv=0xbfcc5a44) at main.c:834
>
> ------------------------------------------------------------------------
>
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