.
Thread 1 (process 12771):
#0  0xb7b7da23 in _IO_vfscanf () from /lib/tls/i686/cmov/libc.so.6
#1  0xb7b8d1d1 in vsscanf () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7b876ab in sscanf () from /lib/tls/i686/cmov/libc.so.6
#3  0x08057ed8 in get_from_traceroute ()
#4  0xb7ef0f2f in ?? () from /usr/lib/libgdk-1.2.so.0
#5  0xb7ec0244 in ?? () from /usr/lib/libglib-1.2.so.0
#6  0xb7ec1bfd in ?? () from /usr/lib/libglib-1.2.so.0
#7  0xb7ec245f in ?? () from /usr/lib/libglib-1.2.so.0
#8  0xb7ec25df in g_main_run () from /usr/lib/libglib-1.2.so.0
#9  0xb7fb5e0f in gtk_main () from /usr/lib/libgtk-1.2.so.0
#10 0x0804f280 in main ()