. Thread 1 (process 7662): #0 0x00002b5125c1f74b in _IO_vfscanf_internal () from /lib/libc.so.6 #1 0x00002b5125c2b228 in fscanf () from /lib/libc.so.6 #2 0x000000000042dad8 in ?? () #3 0x000000000042e008 in ?? () #4 0x00002b5124d9fc9b in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00002b5124d9f794 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #6 0x00002b5124da25dd in ?? () from /usr/lib/libglib-2.0.so.0 #7 0x00002b5124da28ea in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #8 0x00002b51219e8fb3 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #9 0x00000000004269df in ?? () #10 0x00002b5125beb8e4 in __libc_start_main () from /lib/libc.so.6 #11 0x000000000040abb9 in ?? () #12 0x00007fff89652e38 in ?? () #13 0x0000000000000000 in ?? ()