kamailio:/tmp# gdb /usr/sbin/kamailio /tmp/core.kamailio.sig11.1752 GNU gdb (GDB) 7.0-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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: ... Reading symbols from /usr/sbin/kamailio...done. warning: Can't read pathname for load map: Input/output error. Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib/kamailio/modules_k/mi_fifo.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/mi_fifo.so Reading symbols from /usr/lib/kamailio/libkmi.so.1...done. Loaded symbols for /usr/lib/kamailio/libkmi.so.1 Reading symbols from /usr/lib/kamailio/modules_k/kex.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/kex.so Reading symbols from /usr/lib/kamailio/libkcore.so.1...done. Loaded symbols for /usr/lib/kamailio/libkcore.so.1 Reading symbols from /usr/lib/kamailio/modules/tm.so...done. Loaded symbols for /usr/lib/kamailio/modules/tm.so Reading symbols from /usr/lib/kamailio/modules_k/tmx.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/tmx.so Reading symbols from /usr/lib/kamailio/modules_k/sl.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/sl.so Reading symbols from /usr/lib/kamailio/modules_k/rr.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/rr.so Reading symbols from /usr/lib/kamailio/modules_k/pv.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/pv.so Reading symbols from /usr/lib/kamailio/modules_k/maxfwd.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/maxfwd.so Reading symbols from /usr/lib/kamailio/modules_k/usrloc.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/usrloc.so Reading symbols from /usr/lib/kamailio/libsrdb1.so.1...done. Loaded symbols for /usr/lib/kamailio/libsrdb1.so.1 Reading symbols from /usr/lib/kamailio/modules_k/registrar.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/registrar.so Reading symbols from /usr/lib/kamailio/modules_k/textops.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/textops.so Reading symbols from /usr/lib/kamailio/modules_k/uri_db.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/uri_db.so Reading symbols from /usr/lib/kamailio/modules_k/siputils.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/siputils.so Reading symbols from /usr/lib/kamailio/modules_k/xlog.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/xlog.so Reading symbols from /usr/lib/kamailio/modules/sanity.so...done. Loaded symbols for /usr/lib/kamailio/modules/sanity.so Reading symbols from /usr/lib/kamailio/modules/ctl.so...done. Loaded symbols for /usr/lib/kamailio/modules/ctl.so Reading symbols from /usr/lib/kamailio/modules/mi_rpc.so...done. Loaded symbols for /usr/lib/kamailio/modules/mi_rpc.so Reading symbols from /usr/lib/kamailio/modules_k/acc.so...done. Loaded symbols for /usr/lib/kamailio/modules_k/acc.so Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /lib/libnss_dns.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_dns.so.2 Core was generated by `kamailio'. Program terminated with signal 11, Segmentation fault. #0 fm_malloc (qm=0x7f3d0b336000, size=1240) at mem/f_malloc.c:364 364 mem/f_malloc.c: No such file or directory. in mem/f_malloc.c (gdb) bt #0 fm_malloc (qm=0x7f3d0b336000, size=1240) at mem/f_malloc.c:364 #1 0x00000000004acda3 in shm_malloc (pkg_msg=0x89b958, add_rm=0x7fff9175da78, body_lumps=0x7fff9175da70, reply_lump=0x7fff9175da68) at parser/../mem/shm_mem.h:256 #2 msg_lump_cloner (pkg_msg=0x89b958, add_rm=0x7fff9175da78, body_lumps=0x7fff9175da70, reply_lump=0x7fff9175da68) at sip_msg_clone.c:962 #3 0x00007f3d0f48a951 in save_msg_lumps (shm_msg=0x7f3d0b650770, pkg_msg=0x89b958) at sip_msg.c:128 #4 0x00007f3d0f49ce71 in t_forward_nonack (t=, p_msg=0x89b958, proxy=, proto=) at t_fwd.c:1324 #5 0x00007f3d0f495619 in t_relay_to (p_msg=0x89b958, proxy=0x0, proto=0, replicate=0) at t_funcs.c:358 #6 0x0000000000415b39 in do_action (h=0x7fff9175f1d0, a=0x88fc58, msg=0x89b958) at action.c:860 #7 0x00000000004180cb in run_actions (h=, a=, msg=) at action.c:1293 #8 0x0000000000493b15 in rval_get_int (h=0x7f3d0b336000, msg=0x203a6874676e654c, i=0x7fff9175e49c, rv=0x7f3d0b336ad0, cache=0x181a18a838383250) at rvalue.c:897 #9 0x00000000004979ec in rval_expr_eval_int (h=0x7fff9175f1d0, msg=0x89b958, res=0x7fff9175e49c, rve=0x88fd48) at rvalue.c:1837 #10 0x0000000000497aa1 in rval_expr_eval_int (h=0x7fff9175f1d0, msg=0x89b958, res=0x7fff9175e888, rve=0x890418) at rvalue.c:1844 #11 0x0000000000414c0f in do_action (h=0x7fff9175f1d0, a=0x890c68, msg=0x89b958) at action.c:834 #12 0x00000000004180cb in run_actions (h=, a=, msg=) at action.c:1293 #13 0x0000000000415c6e in do_action (h=0x7fff9175f1d0, a=0x8863a8, msg=0x89b958) at action.c:479 #14 0x00000000004180cb in run_actions (h=, a=, msg=) at action.c:1293 #15 0x0000000000414c64 in do_action (h=0x7fff9175f1d0, a=0x886498, msg=0x89b958) at action.c:853 #16 0x00000000004180cb in run_actions (h=, a=, msg=) at action.c:1293 #17 0x0000000000418452 in run_top_route (a=0x87b698, msg=0x89b958, c=) at action.c:1341 #18 0x000000000047932e in receive_msg ( buf=0x852200 "SUBSCRIBE sip:dima@voice.djuk.ee;transport=UDP SIP/2.0\r\nRecord-Route: \r\nRecord-Route: \r\nRecord-Route: \r\nRecord-Route: , rcv_info=0x7fff9175f470) at receive.c:196 #19 0x00000000004f7554 in udp_rcv_loop () at udp_server.c:520 #20 0x000000000044f4ba in main_loop () at main.c:1447 #21 0x0000000000450fb4 in main (argc=1, argv=0x7fff9175f738) at main.c:2251