(gdb) bt
#0  0x006f30f6 in _dl_fini () from /lib/ld-linux.so.2
#1  0x0072c98e in exit () from /lib/libc.so.6
#2  0x08068a6e in quit_handler (num=Variable "num" is not available.
) at asterisk.c:1179
#3  0x08068c88 in handle_shutdown_now (fd=25, argc=2, argv=0x4269024) at asterisk.c:1343
#4  0x080859e1 in ast_cli_command (fd=25, s=0x426919c "stop now") at cli.c:1374
#5  0x08069c52 in netconsole (vconsole=0x8150f20) at asterisk.c:794
#6  0x080e5a39 in dummy_start (data=0x8d9f7f8) at utils.c:538
#7  0x0087e40b in start_thread () from /lib/libpthread.so.0
#8  0x007cab7e in clone () from /lib/libc.so.6
(gdb) bt full
#0  0x006f30f6 in _dl_fini () from /lib/ld-linux.so.2
No symbol table info available.
#1  0x0072c98e in exit () from /lib/libc.so.6
No symbol table info available.
#2  0x08068a6e in quit_handler (num=Variable "num" is not available.
) at asterisk.c:1179
        filename = '\0' <repeats 79 times>
        s = 1157823882
        e = 1157823882
        x = Variable "x" is not available.