Program received signal SIGSEGV, Segmentation fault.
0xb78afb3a in g_file_equal () from /usr/lib/libgio-2.0.so.0
(gdb) bt
#0  0xb78afb3a in g_file_equal () from /usr/lib/libgio-2.0.so.0
#1  0x080729e7 in ?? ()
#2  0xb76f1248 in g_cclosure_marshal_VOID__OBJECT () from /usr/lib/libgobject-2.0.so.0
#3  0xb76d4a72 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#4  0xb76e72a0 in ?? () from /usr/lib/libgobject-2.0.so.0
#5  0xb76efd06 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#6  0xb76efeb2 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#7  0x0805b228 in ?? ()
#8  0x0805da93 in ?? ()
#9  0xb7b341c4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#10 0xb76d33c7 in ?? () from /usr/lib/libgobject-2.0.so.0
#11 0xb76d4a72 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#12 0xb76e70a5 in ?? () from /usr/lib/libgobject-2.0.so.0
#13 0xb76efa8b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#14 0xb76efeb2 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#15 0xb7c678e6 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#16 0xb7b3233d in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#17 0xb7b329d7 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#18 0xb79c0b3a in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#19 0xb7634b72 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#20 0xb7635350 in ?? () from /usr/lib/libglib-2.0.so.0
#21 0xb7635a1b in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#22 0xb7b31409 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#23 0x08057109 in main ()