[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg -P /var/run/kamailio/kamailio.'. Program terminated with signal SIGSEGV, Segmentation fault. #0 ts_append (msg=0x7f883bfd5490, ruri=0x7fff65fbfe30, table=0x7f883bf7e390 "location") at ts_append.c:60 60 ts_append.c: No such file or directory. (gdb) bt #0 ts_append (msg=0x7f883bfd5490, ruri=0x7fff65fbfe30, table=0x7f883bf7e390 "location") at ts_append.c:60 #1 0x00007f8837f638fc in w_ts_append (_msg=0x7f883bfd5490, _table=0x7f883bf7e390 "location", _ruri=0x7f88339aa634 "\002") at tsilo.c:225 #2 0x0000000000534db0 in do_action (h=0x7fff65fc1a40, a=0x7f883bf7d278, msg=0x7f883bfd5490) at action.c:1059 #3 0x00000000005339e8 in run_actions (h=0x7f8837f65540, a=0x5, msg=0x7f88339aa634) at action.c:1548 #4 0x00000000005352e6 in do_action (h=0x7fff65fc1a40, a=0x7f883bf7dc50, msg=0x7f883bfd5490) at action.c:1048 #5 0x00000000005339e8 in run_actions (h=0x7f8837f65540, a=0x5, msg=0x7f88339aa634) at action.c:1548 #6 0x00000000005352e6 in do_action (h=0x7fff65fc1a40, a=0x7f883bf7df48, msg=0x7f883bfd5490) at action.c:1048 #7 0x00000000005339e8 in run_actions (h=0x7f8837f65540, a=0x5, msg=0x7f88339aa634) at action.c:1548 #8 0x00000000005354a3 in do_action (h=0x7fff65fc1a40, a=0x7f883bfa8ab8, msg=0x7f883bfd5490) at action.c:677 #9 0x00000000005339e8 in run_actions (h=0x7f8837f65540, a=0x5, msg=0x7f88339aa634) at action.c:1548 #10 0x00000000005354a3 in do_action (h=0x7fff65fc1a40, a=0x7f883bfa8ab8, msg=0x7f883bfd5490) at action.c:677 #11 0x00000000005339e8 in run_actions (h=0x7f8837f65540, a=0x5, msg=0x7f88339aa634) at action.c:1548 #12 0x00000000005352e6 in do_action (h=0x7fff65fc1a40, a=0x7f883bf56068, msg=0x7f883bfd5490) at action.c:1048 #13 0x00000000005339e8 in run_actions (h=0x7f8837f65540, h@entry=0x7fff65fc1a40, a=0x5, a@entry=0x7f883bf4f958, msg=0x7f88339aa634, msg@entry=0x7f883bfd5490) at action.c:1548 #14 0x000000000053f885 in run_top_route (a=0x7f883bf4f958, msg=0x7f883bfd5490, c=<optimized out>) at action.c:1634 #15 0x00000000005407e6 in receive_msg (buf=0x0, len=5, rcv_info=0x7f88339b8638) at receive.c:196 #16 0x00000000005b806b in tcp_read_req (con=0x7f88339b8620, bytes_read=0x7fff65fc1d50, read_flags=0x7fff65fc1d54) at tcp_read.c:1382 #17 0x00000000005bb4e1 in handle_io (fm=0xb, events=5, idx=865773108) at tcp_read.c:1568 #18 0x00000000005c191a in io_wait_loop_epoll (h=<optimized out>, t=<optimized out>, repeat=<optimized out>) at io_wait.h:1061 #19 tcp_receive_loop (unix_sock=938890560) at tcp_read.c:1733 #20 0x00000000004d3447 in tcp_init_children () at tcp_main.c:4787 #21 0x0000000000506863 in main_loop () at main.c:1658 #22 0x000000000041b944 in main (argc=0, argv=0x0) at main.c:2533 It seems to be on reception of REGISTER from client. 2015-09-10 12:47 GMT+02:00 Daniel-Constantin Mierla <mico...@gmail.com>: > Hello, > > can you install the kamailio-dbg package to get access to debugging > sysmbols? Once that package is installed, get the backtrace again and send > it here. > > Cheers, > Daniel > > > On 10/09/15 10:55, Thibault Gueslin wrote: > > I have done again the trace and obtained 2 core dumps: > > Here is the second: > > Core was generated by `kamailio -f /etc/kamailio/kamailio.cfg -w /tmp'. > > Program terminated with signal SIGSEGV, Segmentation fault. > > #0 0x0000000000000264 in ?? () > > (gdb) bt full > > #0 0x0000000000000264 in ?? () > > No symbol table info available. > > #1 0x00007fac88d39ebb in free_faked_req () from > /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so > > No symbol table info available. > > #2 0x00007fac88d3a1e7 in run_failure_handlers () from > /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so > > No symbol table info available. > > #3 0x00007fac88d3bf59 in ?? () from > /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so > > No symbol table info available. > > #4 0x00007fac88d43105 in relay_reply () from > /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so > > No symbol table info available. > > #5 0x00007fac88d4764b in reply_received () from > /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so > > No symbol table info available. > > #6 0x00000000004fbfee in ?? () > > No symbol table info available. > > #7 0x000000000054074c in receive_msg () > > No symbol table info available. > > #8 0x00000000005b806b in tcp_read_req () > > No symbol table info available. > > #9 0x00000000005bb704 in ?? () > > No symbol table info available. > > #10 0x00000000005c191a in tcp_receive_loop () > > No symbol table info available. > > #11 0x00000000004d3447 in tcp_init_children () > > No symbol table info available. > > #12 0x0000000000506863 in main_loop () > > No symbol table info available. > > #13 0x000000000041b944 in main () > > No symbol table info available. > > > The scenario is to call a remote which is started. After starting the > regisration, the call is presented, then kill the app, then started again, > call is presented, wait while ringing.... > > After a few times, kamailio crashs. > > (sent to mailing list now) > > 2015-09-09 17:20 GMT+02:00 Daniel-Constantin Mierla < <mico...@gmail.com> > mico...@gmail.com>: > >> This is during shut down clean up. Have you stopped kamailio manually? If >> not, aave you got more than one core file? If not, enable one core file per >> process. >> >> Cheers, >> Daniel >> >> >> On 09/09/15 17:03, Thibault Gueslin wrote: >> >> It seems related to tsilo module and tm module: >> >> >> #0 0x00007f6a7c8978f5 in lock_entry () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tsilo.so >> >> >> #0 0x00007f6a7c8978f5 in lock_entry () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tsilo.so >> >> (gdb) bt full >> >> #0 0x00007f6a7c8978f5 in lock_entry () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tsilo.so >> >> No symbol table info available. >> >> #1 0x00007f6a7c89d185 in ts_onreply () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tsilo.so >> >> No symbol table info available. >> >> #2 0x00007f6a7f688f67 in run_trans_callbacks_internal () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so >> >> No symbol table info available. >> >> #3 0x00007f6a7f68921e in run_trans_callbacks () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so >> >> No symbol table info available. >> >> #4 0x00007f6a7f6043e0 in free_cell () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so >> >> No symbol table info available. >> >> #5 0x00007f6a7f605c58 in free_hash_table () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so >> >> No symbol table info available. >> >> #6 0x00007f6a7f67f9a1 in tm_shutdown () from >> /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so >> >> No symbol table info available. >> >> #7 0x0000000000509142 in destroy_modules () >> >> No symbol table info available. >> >> #8 0x00000000004ff559 in cleanup () >> >> No symbol table info available. >> >> #9 0x00000000005004e8 in ?? () >> >> No symbol table info available. >> >> #10 0x00000000005023cb in handle_sigs () >> >> No symbol table info available. >> >> #11 0x0000000000506a3e in main_loop () >> >> No symbol table info available. >> >> #12 0x000000000041b944 in main () >> >> No symbol table info available. >> >> version: kamailio 4.3.1 (x86_64/linux) >> >> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, >> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, >> F_MALLOC, DBG_F_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, >> USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES >> >> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, >> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB >> >> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >> >> id: unknown >> >> compiled with gcc 4.9.2 >> >> >> I have seen some commits related to tm module after release 4.3.1 >> >> >> Should it work better in 4.3.2 ? >> >> >> Regards >> >> >> thibault >> >> >> >> 2015-09-09 14:26 GMT+02:00 Daniel-Constantin Mierla <mico...@gmail.com>: >> >>> Hello, >>> >>> do you get other error messages in syslog before the one "CRITICAL: ..."? >>> >>> It is hard to say it is from something already known or new. Right now >>> there is an open issue for saving dialog variables in database that was not >>> yet sorted out. Another one related to tm and memory manager, reported >>> after 4.3.1, got a safety fix. Apart of these two, I don't remember any >>> active crash report for the moment. >>> >>> If you get it very often, then it should be easy to catch and >>> troubleshoot properly. Can you run it so it generates a core file? >>> >>> The easiest way is to run it as root, with 'ulimit -c unlimited' >>> executed before starting kamailio. >>> >>> Can you share what operating system are you using and exact version of >>> kamailio (output of kamailio -v)? >>> >>> Cheers, >>> Daniel >>> >>> >>> On 09/09/15 12:15, Thibault Gueslin wrote: >>> >>> After upgrading to kamailio 4.3.1 and modifying the config, I get this >>> crash very often: >>> ... >>> >>> CRITICAL: <core> [pass_fd.c:275]: receive_fd(): EOF on 21 >>> >>> ALERT: <core> [main.c:728]: handle_sigs(): child process 9341 exited by >>> a signal 11 >>> >>> ALERT: <core> [main.c:731]: handle_sigs(): core was not generated >>> >>> INFO: <core> [main.c:743]: handle_sigs(): terminating due to SIGCHLD >>> >>> INFO: <core> [main.c:794]: sig_usr(): signal 15 received >>> >>> INFO: <core> [main.c:794]: sig_usr(): signal 15 received >>> >>> INFO: <core> [main.c:794]: sig_usr(): signal 15 received >>> >>> ... >>> >>> >>> Is it known ? or may be related to my config ? >>> >>> >>> Thank you >>> >>> >>> Thibault >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >>> -- >>> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - >>> http://www.linkedin.com/in/miconda >>> Book: SIP Routing With Kamailio - http://www.asipto.com >>> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - >>> http://asipto.com/u/kat >>> >>> >> >> -- >> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - >> http://www.linkedin.com/in/miconda >> Book: SIP Routing With Kamailio - http://www.asipto.com >> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - >> http://asipto.com/u/kat >> >> > > -- > Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - > http://www.linkedin.com/in/miconda > Book: SIP Routing With Kamailio - http://www.asipto.com > Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - > http://asipto.com/u/kat > >
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