. Thread 3 (Thread 0xb36ffb70 (LWP 6652)): #0 0x00f59416 in __kernel_vsyscall () No symbol table info available. #1 0x00c6240e in poll () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #2 0x00ad034b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00ac1896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00ac1f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x2005e194 in ?? () from /usr/lib/gio/modules/libdconfsettings.so No symbol table info available. #6 0x00ae85f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x00299d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0x00c710ce in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 2 (Thread 0xb4079b70 (LWP 6650)): #0 0x00f59416 in __kernel_vsyscall () No symbol table info available. #1 0x00c6240e in poll () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #2 0x00ad034b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00ac1896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00ac1f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x008dccea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #6 0x00ae85f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x00299d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0x00c710ce in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 1 (Thread 0xb774d840 (LWP 6647)): #0 0x17e2103d in ?? () from /usr/lib/control-center-1/panels/libuser-accounts.so No symbol table info available. #1 0x17e25bf6 in ?? () from /usr/lib/control-center-1/panels/libuser-accounts.so No symbol table info available. #2 0x0025214c in g_cclosure_marshal_VOID__VOID () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #3 0x00250c3c in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x002639f0 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x0026c787 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #6 0x0026c8f3 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x005df605 in gtk_widget_activate () from /usr/lib/libgtk-3.so.0 No symbol table info available. #8 0x004a7a0a in gtk_menu_shell_activate_item () from /usr/lib/libgtk-3.so.0 No symbol table info available. #9 0x004a7e1c in ?? () from /usr/lib/libgtk-3.so.0 No symbol table info available. #10 0x0049a855 in ?? () from /usr/lib/libgtk-3.so.0 No symbol table info available. #11 0x004901a2 in ?? () from /usr/lib/libgtk-3.so.0 No symbol table info available. #12 0x0024f68d in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #13 0x00250c3c in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #14 0x00263838 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x0026c599 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x0026c8f3 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #17 0x005e0423 in ?? () from /usr/lib/libgtk-3.so.0 No symbol table info available. #18 0x0048f8e2 in gtk_propagate_event () from /usr/lib/libgtk-3.so.0 No symbol table info available. #19 0x0048fd48 in gtk_main_do_event () from /usr/lib/libgtk-3.so.0 No symbol table info available. #20 0x00df313c in ?? () from /usr/lib/libgdk-3.so.0 No symbol table info available. #21 0x00e1aec8 in ?? () from /usr/lib/libgdk-3.so.0 No symbol table info available. #22 0x00ac125f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #23 0x00ac1990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #24 0x00ac1f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #25 0x0048ef95 in gtk_main () from /usr/lib/libgtk-3.so.0 No symbol table info available. #26 0x003a2fe4 in ?? () from /usr/lib/libgtk-3.so.0 No symbol table info available. #27 0x008b050c in g_application_run () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #28 0x00f259a6 in main () No symbol table info available.