The program being debugged has been started already. Start it from the beginning? (y or n) Program not restarted. A debugging session is active. Inferior 1 [process 13524] will be detached. Quit anyway? (y or n) Detaching from program: /usr/bin/caja, process 13524 The program being debugged has been started already. Start it from the beginning? (y or n) Starting program: /usr/bin/caja [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffee0ce700 (LWP 14200)] [New Thread 0x7fffed8cd700 (LWP 14211)] [New Thread 0x7fffecebe700 (LWP 14220)] [New Thread 0x7fffdffff700 (LWP 14221)] [New Thread 0x7fffddf6f700 (LWP 14222)] [New Thread 0x7fffdcd77700 (LWP 14224)] [Thread 0x7fffddf6f700 (LWP 14222) exited] [Thread 0x7fffdcd77700 (LWP 14224) exited] [New Thread 0x7fffdcd77700 (LWP 14230)] [Thread 0x7fffdcd77700 (LWP 14230) exited] [New Thread 0x7fffdcd77700 (LWP 14235)] [New Thread 0x7fffddf6f700 (LWP 14236)] [Thread 0x7fffdffff700 (LWP 14221) exited] [Thread 0x7fffdcd77700 (LWP 14235) exited] [New Thread 0x7fffdcd77700 (LWP 14255)] [Thread 0x7fffddf6f700 (LWP 14236) exited] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff4cf8ac0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #0 0x00007ffff4cf8ac0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ffff4cb0231 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff4cf9929 in g_slice_free1 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff4cdb2be in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff4cdde40 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff4cde048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ffff4cde30a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007ffff64e6447 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #8 0x0000000000449e64 in main (argc=1, argv=0x7fffffffe6f8) at caja-main.c:614 #0 0x00007ffff4cf8ac0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ffff4cb0231 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff4cf9929 in g_slice_free1 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff4cdb2be in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff4cdde40 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff4cde048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ffff4cde30a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007ffff64e6447 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #8 0x0000000000449e64 in main (argc=1, argv=0x7fffffffe6f8) at caja-main.c:614 The program being debugged has been started already. Start it from the beginning? (y or n) Program not restarted. A debugging session is active. Inferior 1 [process 14191] will be detached. Quit anyway? (y or n) Detaching from program: /usr/bin/caja, process 14191