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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>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.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Thanks in advance,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Pablo<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>- Log file:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18827]: DBG:pua:subs_cback_func: completed with status
202<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18828]: DBG:core:receive_msg: After parse_msg...<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18829]: DBG:core:grep_sock_info: checking if port 5060
matches port 5060<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]:
DBG:core:parse_headers: flags=200<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18827]: DBG:core:parse_headers: flags=ffffffffffffffff<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18828]: DBG:core:forward_reply: found module tm,
passing reply to it<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>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]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18826]: DBG:core:get_hdr_field: found end of header<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18827]: DBG:core:get_hdr_field: content_length=0<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18828]: DBG:tm:t_check: start=0xffffffff<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18829]: DBG:core:grep_sock_info: checking if port 5060
matches port 5060<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18826]: DBG:rr:find_first_route: <st1:Street w:st="on"><st1:address
w:st="on">No Route</st1:address></st1:Street> headers found<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18827]: DBG:core:get_hdr_field: found end of header<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18828]: DBG:core:parse_headers: flags=22<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>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]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18826]:
DBG:rr:loose_route: There is no Route HF<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18827]: DBG:pua:subs_cback_func: lexpire= 180<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18828]: DBG:core:parse_to_param:
tag=10.18828.1212990569.29<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18829]: DBG:core:grep_sock_info: checking if port 5060
matches port 5060<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18826]: DBG:tm:t_newtran: transaction on
entrance=0xffffffff<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18827]:
DBG:pua:get_dialog: core_hash= 427<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18842]: CRITICAL:core:receive_fd: EOF on 16<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18820]: INFO:core:handle_sigs: child process 18827
exited by a signal 11<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18826]: DBG:tm:insert_timer_unsafe: [2]: 0xb5a0a778
(736)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18829]: DBG:core:parse_headers: this is the first via<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18828]:
DBG:core:parse_to: end of header reached, state=29<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18842]: DBG:core:handle_ser_child: dead child 6, pid
18827 (shutting down?)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18830]: DBG:tm:utimer_routine: timer
routine:5,tl=0xb59fe57c next=(nil), timeout=731600000<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18820]: INFO:core:handle_sigs: core was generated<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18826]: DBG:tm:t_unref: UNREF_UNSAFE: after is 0<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18829]: DBG:core:receive_msg: After parse_msg...<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18828]: DBG:core:parse_to: display={},
ruri={sip:pintoa*gmail.com@gw}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>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<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18820]: INFO:core:handle_sigs: terminating due to
SIGCHLD<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18840]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18842]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18839]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil /usr/local/sbin/openser[18837]:
INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18838]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18832]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18831]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18830]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18835]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18823]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18825]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18824]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Jun 9 07:49:29 cmovil
/usr/local/sbin/openser[18822]: INFO:core:sig_usr: signal 15 received<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>- Backtrace:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Core was generated by `/usr/local/sbin/openser -P
/var/run/openser.pid -m 64'.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Program terminated with signal 11, Segmentation
fault.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#0 0xb78be14f in subs_cback_func (t=0xb3a538e8,
cb_type=256, ps=0xb7ba2234) at send_subscribe.c:454<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>454 size= sizeof(ua_pres_t)+
2*sizeof(str)+( pto->uri.len+<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>(gdb) backtrace<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#0 0xb78be14f in subs_cback_func (t=0xb3a538e8,
cb_type=256, ps=0xb7ba2234) at send_subscribe.c:454<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#1 0xb7b7a0d7 in run_trans_callbacks (type=256,
trans=0xb3a538e8, req=0x0, rpl=0x818f6f8, code=202) at t_hooks.c:205<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#2 0xb7b92cb1 in local_reply (t=0xb3a538e8,
p_msg=0x818f6f8, branch=0, msg_status=202, cancel_bitmap=0xbfcc5730) at
t_reply.c:1245<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#3 0xb7b95844 in reply_received (p_msg=0x818f6f8) at
t_reply.c:1384<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#4 0x08063e08 in forward_reply (msg=0x818f6f8) at
forward.c:499<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#5 0x08094372 in receive_msg (<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'> 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@cmovil.net;tag=10.16365.1213770124.16\r\nFrom:
sip:jveglop*gmail.com@gw;tag=533cb9e91f4b999cf76861cbb9ed54ed-55"...,
len=368, rcv_info=0xbfcc5864) at receive.c:194<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#6 0x080d4063 in udp_rcv_loop () at udp_server.c:438<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>#7 0x0806c506 in main (argc=5, argv=0xbfcc5a44) at
main.c:834<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
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