#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb70f0590 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7e88cd6 in ?? () from /usr/lib/firefox/libgtkembedmoz.so
#3  0x0000000b in ?? ()
#4  0xbf8b57cc in ?? ()
#5  0x00000000 in ?? ()