. Thread 6 (Thread 0x7fd393fff700 (LWP 8000)): #0 0x00007fd3f50e9ab3 in select () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00000000005024b2 in ?? () No symbol table info available. #2 0x00000000004b65c1 in PyEval_EvalFrameEx () No symbol table info available. #3 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #4 0x00000000004494d8 in ?? () No symbol table info available. #5 0x000000000041aefa in PyObject_Call () No symbol table info available. #6 0x00000000004b846e in PyEval_EvalFrameEx () No symbol table info available. #7 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #8 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #9 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #10 0x000000000044931f in ?? () No symbol table info available. #11 0x000000000041aefa in PyObject_Call () No symbol table info available. #12 0x0000000000430aae in ?? () No symbol table info available. #13 0x000000000041aefa in PyObject_Call () No symbol table info available. #14 0x00000000004b5d96 in PyEval_CallObjectWithKeywords () No symbol table info available. #15 0x00000000004f06d0 in ?? () No symbol table info available. #16 0x00007fd3f62dae9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #17 0x00007fd3f50f074d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #18 0x0000000000000000 in ?? () No symbol table info available. . Thread 5 (Thread 0x7fd39b5f6700 (LWP 7967)): #0 0x00007fd3f50e4d93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fd3f43a0136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fd3f43a059a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fd3f3cc6426 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007fd3f43c17f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fd3f62dae9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007fd3f50f074d 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 4 (Thread 0x7fd39bdf7700 (LWP 7965)): #0 0x00007fd3f50e4d93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fd3f43a0136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fd3f43a059a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fd39bdfc96b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007fd3f43c17f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fd3f62dae9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007fd3f50f074d 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 0x7fd3e13cf700 (LWP 7963)): #0 0x00007fd3f62ded84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007fd3e59b7042 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #2 0x00007fd3e59b7069 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #3 0x00007fd3f62dae9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #4 0x00007fd3f50f074d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7fd3a0abc700 (LWP 7964)): #0 0x00007fd3f62ded84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007fd3e659fcfb in ?? () from /usr/lib/libwebkitgtk-3.0.so.0 No symbol table info available. #2 0x00007fd3e659ffd5 in ?? () from /usr/lib/libwebkitgtk-3.0.so.0 No symbol table info available. #3 0x00007fd3e59d7331 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007fd3f62dae9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007fd3f50f074d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #6 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7fd3f66ed700 (LWP 7962)): #0 0x00007fd3f43a713b in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007fd3f43a7312 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fd3f1e56e63 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #3 0x00007fd3f1e63cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #4 0x00007fd3f191136f in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #5 0x00007fd3f190e311 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #6 0x00007fd3f190f297 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #7 0x00007fd3f18f3a29 in XGetGeometry () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #8 0x00007fd3f1e70223 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #9 0x00007fd3f1e414ec in gdk_window_get_geometry () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #10 0x00007fd3f1e3bccd in gdk_screen_get_monitor_at_window () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #11 0x00007fd3f238a785 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x00007fd3f238cf95 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #13 0x00007fd3f465ce72 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #14 0x00007fd3f466ed28 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007fd3f46770ad in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007fd3f46772e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #17 0x00007fd3f2380788 in gtk_widget_show () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #18 0x00007fd3f21b2d43 in gtk_dialog_run () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #19 0x00007fd3f39f0a14 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #20 0x00007fd3f39f0435 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #21 0x00007fd3f48a7900 in ?? () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #22 0x00007fd3f48a8c6e in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #23 0x00007fd3f4ae1c48 in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so No symbol table info available. #24 0x00000000004ba32b in PyEval_EvalFrameEx () No symbol table info available. #25 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #26 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #27 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #28 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #29 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #30 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #31 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #32 0x00000000004494d8 in ?? () No symbol table info available. #33 0x000000000041aefa in PyObject_Call () No symbol table info available. #34 0x00000000004b846e in PyEval_EvalFrameEx () No symbol table info available. #35 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #36 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #37 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #38 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #39 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #40 0x00000000004bd7e2 in PyEval_EvalCode () No symbol table info available. #41 0x00000000004dcc52 in ?? () No symbol table info available. #42 0x00000000004dd814 in PyRun_FileExFlags () No symbol table info available. #43 0x00000000004de28e in PyRun_SimpleFileExFlags () No symbol table info available. #44 0x00000000004ee6dd in Py_Main () No symbol table info available. #45 0x00007fd3f502176d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #46 0x000000000041ce39 in _start () No symbol table info available.