#0  0xb7f35a00 in _dl_fini () from /lib/ld-linux.so.2
#1  0xb7a88594 in exit () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7a71058 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#3  0x0804adc1 in _start ()