Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1211162496 (LWP 27217)]
0xb7e6d517 in strcasecmp () from /lib/tls/libc.so.6
(gdb) where
#0  0xb7e6d517 in strcasecmp () from /lib/tls/libc.so.6
#1  0xb7cf2080 in ?? ()
#2  0xffffffd8 in ?? ()
#3  0xb79605dd in ?? ()
#4  0xb7912100 in ?? ()
#5  0xb79120f8 in ?? ()
#6  0xb79605b8 in ?? ()
#7  0x080c300d in ast_dnsmgr_lookup (name=0xb7f28fcc "\uffff~\023", result=0xb7cf2080, dnsmgr=0xb79605dd) at dnsmgr.c:103
#8  0xb76e7bec in build_peer (name=0xb7985260 "sweden", v=0xb79605b8, temponly=0) at chan_iax2.c:7878
#9  0xb76f6aca in set_config (config_file=0xb7706bef "iax.conf", reload=1) at chan_iax2.c:8436
#10 0xb76e91eb in reload_config () at chan_iax2.c:8470
#11 0x08059694 in ast_module_reload (name=0x0) at loader.c:237
#12 0x0808d30c in handle_reload (fd=1, argc=1, argv=0xbffff040) at cli.c:144
#13 0x0808d092 in ast_cli_command (fd=1, s=0xffffffd8 <Address 0xffffffd8 out of bounds>) at cli.c:1279
#14 0x080ae79f in main (argc=135366056, argv=0x8119c50) at asterisk.c:767
(gdb)