#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7d454f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x08057836 in ?? ()
#3  0x0000000b in ?? ()
#4  0xb6f70e8c in ?? ()
#5  0x00000000 in ?? ()