[SR-Users] Kamailio Exits With: Segmentation Fault Error 4 in usrloc.so

Simpson Chua simpsonchua at yahoo.com
Thu Feb 16 22:52:16 CET 2012


Hi,

Kamailio is exiting with a segmentation fault when trying to do a save("location"). Here is some information I gathered.

Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25721]: DEBUG: <core> [parser/msg_parser.c:103]: found end of header
Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25721]: ERROR: <core> [db.c:435]: invalid parameter value
Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25721]: ERROR: usrloc [udomain.c:564]: failed to use table location
Feb 16 15:30:19 ubuntu kernel: [171540.056663] kamailio[25721]: segfault at 89 ip 00007fa1f9a41452 sp 00007fff971a3af0 error 4 in usrloc.so[7fa1f9a37000+1f000]
Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25708]: ALERT: <core> [main.c:751]: child process 25720 exited by a signal 11
Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25708]: ALERT: <core> [main.c:754]: core was generated
Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25708]: INFO: <core> [main.c:766]: INFO: terminating due to SIGCHLD

Core was generated by `kamailio -w /home/core'.
Program terminated with signal 11, Segmentation fault.
#0  db_insert_ucontact (_c=0x7f5f8f737eb0) at ucontact.c:474
474                     vals[11].val.str_val = _c->sock->sock_str;
(gdb) bt
#0  db_insert_ucontact (_c=0x7f5f8f737eb0) at ucontact.c:474
#1  0x00007f5f916d9649 in insert_ucontact (_r=<optimized out>, _contact=<optimized out>, _ci=<optimized out>, _c=0x7fff52bbeb88) at urecord.c:473
#2  0x00007f5f914b785f in insert_contacts (_m=0x7f5f93d7f458, _d=0x7f5f8f72f680, _a=0x7fff52bbec00) at save.c:428
#3  0x00007f5f914b8d10 in add_contacts (_mode=1, _a=0x7fff52bbec00, _d=0x7f5f8f72f680, _m=0x7f5f93d7f458) at save.c:737
#4  save (_m=0x7f5f93d7f458, _d=0x7f5f8f72f680, _cflags=4) at save.c:790
#5  0x000000000041ba87 in do_action (h=0x7fff52bbf5d0, a=0x7f5f93d7f238, msg=0x7f5f93d7f458) at action.c:1128
#6  0x000000000041abe2 in run_actions (h=0x7fff52bbf5d0, a=0x7f5f93d7f238, msg=0x7f5f93d7f458) at action.c:1610
#7  0x000000000041c05b in do_action (h=0x7fff52bbf5d0, a=0x7f5f93d7fe08, msg=0x7f5f93d7f458) at action.c:1107
#8  0x000000000041abe2 in run_actions (h=0x7fff52bbf5d0, a=0x7f5f93d7fe08, msg=0x7f5f93d7f458) at action.c:1610
#9  0x0000000000422fa2 in run_top_route (a=0x7f5f93d7fe08, msg=0x7f5f93d7f458, c=<optimized out>) at action.c:1683
#10 0x00000000004b061e in receive_msg (buf=<optimized out>, len=<optimized out>, rcv_info=<optimized out>) at receive.c:207
#11 0x00007f5f91b038b0 in raw_capture_rcv_loop (rsock=5, port1=5060, port2=8933, ipip=0) at sipcapture.c:1518
#12 0x00007f5f91b03e1f in init_rawsock_children () at sipcapture.c:572
#13 0x00007f5f91b04033 in child_init (rank=<optimized out>) at sipcapture.c:542
#14 0x0000000000507a0f in init_mod_child (m=0x7f5f93d7b2b0, rank=0) at sr_module.c:886
#15 0x0000000000507974 in init_mod_child (m=0x7f5f93d7b668, rank=0) at sr_module.c:883
#16 0x0000000000507974 in init_mod_child (m=0x7f5f93d7c178, rank=0) at sr_module.c:883
#17 0x0000000000507974 in init_mod_child (m=0x7f5f93d7c4b0, rank=0) at sr_module.c:883
#18 0x0000000000476149 in main_loop () at main.c:1661
#19 0x000000000041a940 in main (argc=<optimized out>, argv=0x7fff52bbfd68) at main.c:2475

Any idea why this is happening? Is there something in the REGISTER message that is causing this?

Thanks,
Simpson
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