Ah, that would explain it then. Thanks, working now. Mystery solved. On Tue, May 20, 2014 at 6:26 PM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com > This is related to: > > > http://sip-router.org/tracker/index.php?do=details&task_id=425&proj… > > For now, can you add? > > listen=tcp:127.0.0.1:5060 > > This will not expose any tcp to outside world. > > Cheers, > Daniel > > > On 20/05/14 19:08, Peter Villeneuve wrote: > > I'm listening on TLS only, listen=tls:my-public.ip:5071 > I don't see any tcp_children in kamailio.cfg at all. I have fork=yes and > children=4 > > (gdb) frame 1 > #1 0x00000000005328da in send2child (tcpconn=0x7f05815ddda8) at > tcp_main.c:3979 > 3979 in tcp_main.c > (gdb) p tcp_children[0] > $1 = {pid = 775369265, proc_no = 774909488, unix_sock = 926351409, busy = > 12851, mysocket = 0xc0c0c0c0, n_reqs = -1412567058} > > Thanks > > > > > On Tue, May 20, 2014 at 5:37 PM, Daniel-Constantin Mierla < > miconda(a)gmail.com> >> What is the value of tcp_children on your config? Do you listen on a tcp >> socket? >> >> I need also more from gdb: >> >> frame 1 >> p tcp_children[0] >> >> Daniel >> >> >> On 20/05/14 17:44, Peter Villeneuve wrote: >> >> Sure. Thanks Daniel. >> >> >> #0 handle_ser_child (p=0x7f1ec3adc1d8, fd_i=fd_i@entry=-1) at >> tcp_main.c:3579 >> tcpconn = <optimized out> >> tmp = <optimized out> >> response = {9034836, 2086} >> cmd = <optimized out> >> bytes = <optimized out> >> ret = -1 >> fd = <optimized out> >> flags = <optimized out> >> t = <optimized out> >> con_lifetime = <optimized out> >> nxt_timeout = <optimized out> >> __FUNCTION__ = "handle_ser_child" >> #1 0x00000000005328da in send2child (tcpconn=0x7f05815ddda8) at >> tcp_main.c:3979 >> i = <optimized out> >> min_busy = <optimized out> >> idx = 0 >> wlast = <optimized out> >> last = <optimized out> >> crt = 1 >> wfirst = <optimized out> >> #2 handle_tcpconn_ev (tcpconn=0x7f05815ddda8, ev=<optimized out>, >> ev@entry=1, fd_i=fd_i@entry=-1) at tcp_main.c:4314 >> empty_q = <optimized out> >> bytes = 0 >> __FUNCTION__ = "handle_tcpconn_ev" >> #3 0x000000000053c428 in handle_io (idx=-1, ev=<optimized out>, >> fm=<optimized out>) at tcp_main.c:4366 >> ret = <optimized out> >> #4 io_wait_loop_epoll (repeat=repeat@entry=0, t=5, h=0x89dc40) at >> io_wait.h:1092 >> n = 1 >> r = <optimized out> >> fm = 0x7f058b9da368 >> revents = 1 >> #5 0x0000000000544577 in tcp_main_loop () at tcp_main.c:4660 >> si = <optimized out> >> r = <optimized out> >> __FUNCTION__ = "tcp_main_loop" >> #6 0x00000000004821a8 in main_loop () at main.c:1711 >> i = <optimized out> >> pid = <optimized out> >> si = 0x0 >> si_desc = >> "\t\000\000\000\005\177\000\000\000\000\034\000\000\000\000\000\001\000\000\000\005\177\000\000\310\311\027\206\005\177", >> '\000' <repeats 18 times>, >> "pn\233\213\005\177\000\000\002\000\000\000\000\000\000\000\f\b\000\000\000\000\000\000@ >> \333`\000\000\000\000\000\003\000\000\000\377\177\000\000\000!\006\370\033\340\337\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\210ٓ\000\000\000\000\000\200ٓ\000\000\000\000" >> nrprocs = <optimized out> >> __FUNCTION__ = "main_loop" >> >> #7 0x0000000000420585 in main (argc=<optimized out>, argv=<optimized >> out>) at main.c:2533 >> cfg_stream = <optimized out> >> c = <optimized out> >> r = <optimized out> >> tmp = 0x7fffd40e1f81 "" >> tmp_len = -737279072 >> port = -163754450 >> proto = -1 >> options = 0x608ab0 >> ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:" >> ret = -1 >> seed = 542838069 >> rfd = 0 >> ---Type <return> to continue, or q <return> to quit--- >> debug_save = <optimized out> >> debug_flag = <optimized out> >> dont_fork_cnt = <optimized out> >> n_lst = 0x0 >> p = <optimized out> >> __FUNCTION__ = "main" >> (gdb) p *p >> Cannot access memory at address 0x7f1ec3adc1d8 >> (gdb) >> >> >> >> On Tue, May 20, 2014 at 4:04 PM, Daniel-Constantin Mierla < >> miconda(a)gmail.com>> >>> Hello, >>> >>> can you get the output of gdb for 'bt full'? >>> >>> As well as 'p *p'? >>> >>> Daniel >>> >>> >>> On 20/05/14 15:59, Peter Villeneuve wrote: >>> >>> Well I ended up dumping the core and this is what GDB tells me. >>> How can tcp_main.c be missing if I installed the deb packages? Weird. >>> >>> What do people suggest I do from here? Remove the deb packages and >>> compile directly from git? >>> >>> Thanks, >>> >>> Peter >>> >>> >>> me@myhost:/$ sudo gdb /usr/sbin/kamailio /home/corefiles/core2 >>> GNU gdb (GDB) 7.4.1-debian >>> Copyright (C) 2012 Free Software Foundation, Inc. >>> License GPLv3+: GNU GPL version 3 or later < >>> http://gnu.org/licenses/gpl.html> >>> This is free software: you are free to change and redistribute it. >>> There is NO WARRANTY, to the extent permitted by law. Type "show >>> copying" >>> and "show warranty" for details. >>> This GDB was configured as "x86_64-linux-gnu". >>> For bug reporting instructions, please see: >>> <http://www.gnu.org/software/gdb/bugs/>... >>> Reading symbols from /usr/sbin/kamailio...Reading symbols from >>> /usr/lib/debug/.build-id/dd/9191ec1e595a90e4844b8ccd1c70b3c92037a1.debug...done. >>> done. >>> [New LWP 30988] >>> >>> warning: Could not load shared library symbols for linux-vdso.so.1. >>> Do you need "set solib-search-path" or "set sysroot"? >>> [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 11, Segmentation fault. >>> #0 handle_ser_child (p=0x7f1ec3adc1d8, fd_i=fd_i@entry=-1) at >>> tcp_main.c:3579 >>> 3579 *tcp_main.c: No such file or directory*. >>> (gdb) backtrace >>> #0 handle_ser_child (p=0x7f1ec3adc1d8, fd_i=fd_i@entry=-1) at >>> tcp_main.c:3579 >>> #1 0x00000000005328da in send2child (tcpconn=0x7f05815ddda8) at >>> tcp_main.c:3979 >>> #2 handle_tcpconn_ev (tcpconn=0x7f05815ddda8, ev=<optimized out>, >>> ev@entry=1, fd_i=fd_i@entry=-1) at tcp_main.c:4314 >>> #3 0x000000000053c428 in handle_io (idx=-1, ev=<optimized out>, >>> fm=<optimized out>) at tcp_main.c:4366 >>> #4 io_wait_loop_epoll (repeat=repeat@entry=0, t=5, h=0x89dc40) at >>> io_wait.h:1092 >>> #5 0x0000000000544577 in tcp_main_loop () at tcp_main.c:4660 >>> #6 0x00000000004821a8 in main_loop () at main.c:1711 >>> #7 0x0000000000420585 in main (argc=<optimized out>, argv=<optimized >>> out>) at main.c:2533 >>> (gdb) >>> >>> >>> >>> On Tue, May 20, 2014 at 11:33 AM, Peter Villeneuve &lt;petervnv1(a)gmail.com&gt;wrote;wrote: >>> >>>> Hi, >>>> >>>> I posted previously on this issue but never got any replies. >>>> >>>> Has anyone had this experience with 4.1? >>>> It seems that as soon as a UAC tries to register, Kamailio segfaults: >>>> >>>> May 20 09:41:00 vmhost /usr/sbin/kamailio[27806]: ALERT: <core> >>>> [main.c:775]: handle_sigs(): child process 27813 exited by a signal 11 >>>> May 20 09:41:00 vmhost /usr/sbin/kamailio[27806]: ALERT: <core> >>>> [main.c:778]: handle_sigs(): core was not generated >>>> May 20 09:41:00 vmhost /usr/sbin/kamailio[27806]: INFO: <core> >>>> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD >>>> May 20 09:41:00 vmhost kernel: [251087.555502] kamailio[27813]: *segfault >>>> at* 7fa5d1d0a1dc ip 0000000000536104 sp 00007fffaade6c20 error 4 in >>>> kamailio[400000+27a000] >>>> May 20 09:41:00 vmhost /usr/sbin/kamailio[27812]: INFO: <core> >>>> [main.c:841]: sig_usr(): INFO: signal 15 received >>>> >>> >>> >>> >>> _______________________________________________ >>> sr-dev mailing listsr-dev@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev >>> >>> >>> -- >>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >>> >>> >>> _______________________________________________ >>> sr-dev mailing list >>> sr-dev(a)lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev >>> >>> >> >> -- >> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >> >> > > -- > Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > >