. Thread 4 (Thread 0x7fb72a00f700 (LWP 2421)): #0 0x00007fb73646cd93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fb7355b0136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fb7355b059a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fb72a01475b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007fb7355d17d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fb73767fe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007fb73647874d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 3 (Thread 0x7fb72900d700 (LWP 2423)): #0 0x00007fb73646cd93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fb7355b0136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fb7355b059a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fb734ecb446 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007fb7355d17d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fb73767fe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007fb73647874d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7fb72980e700 (LWP 4683)): #0 0x00000000004b6602 in PyEval_EvalFrameEx () No symbol table info available. #1 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #2 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #3 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #4 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #5 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #6 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #7 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #8 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #9 0x00000000004494d8 in ?? () No symbol table info available. #10 0x000000000041aefa in PyObject_Call () No symbol table info available. #11 0x00000000004b846e in PyEval_EvalFrameEx () No symbol table info available. #12 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #13 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #14 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #15 0x000000000044931f in ?? () No symbol table info available. #16 0x000000000041aefa in PyObject_Call () No symbol table info available. #17 0x0000000000430aae in ?? () No symbol table info available. #18 0x000000000041aefa in PyObject_Call () No symbol table info available. #19 0x00000000004b5d96 in PyEval_CallObjectWithKeywords () No symbol table info available. #20 0x00000000004f06d0 in ?? () No symbol table info available. #21 0x00007fb73767fe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #22 0x00007fb73647874d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #23 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7fb737ab4700 (LWP 2373)): #0 0x00007fb7355c8a2a in g_slice_alloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007fb7355e29da in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fb7355e2ab3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fb7355dc6ef in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fb734ec2cc8 in g_dbus_message_set_path () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #5 0x00007fb734ec2d5b in g_dbus_message_new_signal () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #6 0x00007fb734ebf25d in g_dbus_connection_emit_signal () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #7 0x00007fb72b11c2ec in ?? () from /usr/lib/x86_64-linux-gnu/libdbusmenu-glib.so.4 No symbol table info available. #8 0x00007fb7355afdda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #9 0x00007fb7355b01a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #10 0x00007fb7355b059a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #11 0x00007fb7326ec307 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 No symbol table info available. #12 0x00007fb732da4046 in ?? () from /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/_gtk.so No symbol table info available. #13 0x00000000004b78ab in PyEval_EvalFrameEx () No symbol table info available. #14 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #15 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #16 0x00000000004bd7e2 in PyEval_EvalCode () No symbol table info available. #17 0x00000000004dcc52 in ?? () No symbol table info available. #18 0x00000000004dd814 in PyRun_FileExFlags () No symbol table info available. #19 0x00000000004de28e in PyRun_SimpleFileExFlags () No symbol table info available. #20 0x00000000004ee6dd in Py_Main () No symbol table info available. #21 0x00007fb7363a976d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #22 0x000000000041ce39 in _start () No symbol table info available.