. Thread 6 (Thread 0x7fb237211700 (LWP 9106)): #0 0x00007fb29348f8ff in ?? () from /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 No symbol table info available. #1 0x00007fb2934909a6 in ?? () from /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 No symbol table info available. #2 0x00007fb293492e91 in ?? () from /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 No symbol table info available. #3 0x00007fb29348f109 in ?? () from /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 No symbol table info available. #4 0x00007fb2934891b9 in ?? () from /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 No symbol table info available. #5 0x00007fb28d4333af in ?? () from /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so No symbol table info available. #6 0x00007fb29325b39a in pango_shape () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #7 0x00007fb29323e811 in ?? () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #8 0x00007fb29323eac9 in ?? () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #9 0x00007fb293251867 in ?? () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #10 0x00007fb2932526b6 in ?? () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #11 0x00007fb294d1478c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x00007fb294da9e55 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #13 0x00007fb294c431fa in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #14 0x00007fb294da9e55 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #15 0x00007fb294c431fa in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #16 0x00007fb294da9e55 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #17 0x00007fb294c431fa in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #18 0x00007fb294da9e55 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #19 0x00007fb294e7ce42 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #20 0x00007fb294c3e828 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #21 0x00007fb294c3ebf3 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #22 0x00007fb294da9bad in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #23 0x00007fb294daa6b7 in gtk_widget_get_preferred_size () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #24 0x00007fb294e7b0c0 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #25 0x00007fb294e82567 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #26 0x00007fb29718f09a in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #27 0x00007fb2971a8bc5 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #28 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #29 0x00007fb294c8dae8 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #30 0x00007fb29491dd3f in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #31 0x00007fb296ed1dda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #32 0x00007fb296ed21a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #33 0x00007fb296ed2264 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #34 0x00007fb294d20335 in gtk_main_iteration () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #35 0x00007fb296522a14 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #36 0x00007fb296522435 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #37 0x00007fb2973d9900 in ?? () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #38 0x00007fb2973dac6e in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #39 0x00007fb297613c48 in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so No symbol table info available. #40 0x00000000004ba32b in PyEval_EvalFrameEx () No symbol table info available. #41 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #42 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #43 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #44 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #45 0x00000000004494d8 in ?? () No symbol table info available. #46 0x000000000041aefa in PyObject_Call () No symbol table info available. #47 0x00000000004b846e in PyEval_EvalFrameEx () No symbol table info available. #48 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #49 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #50 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #51 0x000000000044931f in ?? () No symbol table info available. #52 0x000000000041aefa in PyObject_Call () No symbol table info available. #53 0x0000000000430aae in ?? () No symbol table info available. #54 0x000000000041aefa in PyObject_Call () No symbol table info available. #55 0x00000000004b5d96 in PyEval_CallObjectWithKeywords () No symbol table info available. #56 0x00000000004f06d0 in ?? () No symbol table info available. #57 0x00007fb299313e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #58 0x00007fb29812974d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #59 0x0000000000000000 in ?? () No symbol table info available. . Thread 5 (Thread 0x7fb23ed1c700 (LWP 9095)): #0 0x00007fb29811dd93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fb296ed2136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fb296ed259a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fb23ed2375b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007fb296ef37f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fb299313e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007fb29812974d 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 0x7fb237fff700 (LWP 9097)): #0 0x00007fb29811dd93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fb296ed2136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fb296ed259a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fb2967f8426 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007fb296ef37f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fb299313e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007fb29812974d 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 0x7fb28026b700 (LWP 9093)): #0 0x00007fb299317d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007fb284854042 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #2 0x00007fb284854069 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #3 0x00007fb299313e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #4 0x00007fb29812974d 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 0x7fb23f958700 (LWP 9094)): #0 0x00007fb299317d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007fb28543ccfb in ?? () from /usr/lib/libwebkitgtk-3.0.so.0 No symbol table info available. #2 0x00007fb28543cfd5 in ?? () from /usr/lib/libwebkitgtk-3.0.so.0 No symbol table info available. #3 0x00007fb284874331 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007fb299313e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007fb29812974d 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 0x7fb29972d700 (LWP 9092)): #0 0x00007fb29806f445 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fb298072bab in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007fb29806810e in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #3 0x00007fb2980681b2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #4 0x00007fb2943ff683 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #5 0x00007fb2943ff6a1 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #6 0x00007fb2943ffd4c in _XReadEvents () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #7 0x00007fb2943e74c0 in XIfEvent () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #8 0x00007fb294966654 in gdk_x11_get_server_time () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #9 0x00007fb294e87fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #10 0x00007fb294e88029 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #11 0x00007fb294e88758 in gtk_clipboard_set_with_owner () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x00007fb294d1038a in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #13 0x00007fb294d15a7d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #14 0x00007fb29718f09a in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007fb2971a8bc5 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #17 0x00007fb294e6884a in gtk_widget_grab_focus () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #18 0x00007fb294d10ff6 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #19 0x00007fb294d218b2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #20 0x00007fb29718edeb in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #21 0x00007fb2971a0f18 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #22 0x00007fb2971a8797 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #23 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #24 0x00007fb294e690fc in gtk_widget_child_focus () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #25 0x00007fb294c8ee95 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #26 0x00007fb294d218b2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #27 0x00007fb29718edeb in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #28 0x00007fb2971a0f18 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #29 0x00007fb2971a8797 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #30 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #31 0x00007fb294e690fc in gtk_widget_child_focus () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #32 0x00007fb294c8ee95 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #33 0x00007fb294d218b2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #34 0x00007fb29718edeb in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #35 0x00007fb2971a0f18 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #36 0x00007fb2971a8797 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #37 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #38 0x00007fb294e690fc in gtk_widget_child_focus () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #39 0x00007fb294c8ee95 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #40 0x00007fb294d218b2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #41 0x00007fb29718edeb in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #42 0x00007fb2971a0f18 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #43 0x00007fb2971a8797 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #44 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #45 0x00007fb294e690fc in gtk_widget_child_focus () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #46 0x00007fb294e7e27d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #47 0x00007fb294d218b2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #48 0x00007fb29718ee72 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #49 0x00007fb2971a0f18 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #50 0x00007fb2971a8797 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #51 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #52 0x00007fb294e690fc in gtk_widget_child_focus () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #53 0x00007fb294e7de23 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #54 0x00007fb297191827 in g_cclosure_marshal_VOID__ENUMv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #55 0x00007fb29718f09a in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #56 0x00007fb2971a8bc5 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #57 0x00007fb2971a97f4 in g_signal_emit_by_name () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #58 0x00007fb294ca2fbb in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #59 0x00007fb29718ee72 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #60 0x00007fb2971a0d28 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #61 0x00007fb2971a90ad in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #62 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #63 0x00007fb294e729e2 in gtk_widget_map () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #64 0x00007fb294e7e019 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #65 0x00007fb29718ee72 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #66 0x00007fb2971a0d28 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #67 0x00007fb2971a90ad in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #68 0x00007fb2971a92e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #69 0x00007fb294e71788 in gtk_widget_show () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #70 0x00007fb294ca3d43 in gtk_dialog_run () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #71 0x00007fb296522a14 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #72 0x00007fb296522435 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #73 0x00007fb2973d9900 in ?? () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #74 0x00007fb2973dac6e in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #75 0x00007fb297613c48 in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so No symbol table info available. #76 0x00000000004ba32b in PyEval_EvalFrameEx () No symbol table info available. #77 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #78 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #79 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #80 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #81 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #82 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #83 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #84 0x00000000004494d8 in ?? () No symbol table info available. #85 0x000000000041aefa in PyObject_Call () No symbol table info available. #86 0x00000000004b846e in PyEval_EvalFrameEx () No symbol table info available. #87 0x00000000004bd305 in PyEval_EvalCodeEx () No symbol table info available. #88 0x00000000004b6c5e in PyEval_EvalFrameEx () No symbol table info available. #89 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #90 0x00000000004b6b97 in PyEval_EvalFrameEx () No symbol table info available. #91 0x00000000004bcd0d in PyEval_EvalCodeEx () No symbol table info available. #92 0x00000000004bd7e2 in PyEval_EvalCode () No symbol table info available. #93 0x00000000004dcc52 in ?? () No symbol table info available. #94 0x00000000004dd814 in PyRun_FileExFlags () No symbol table info available. #95 0x00000000004de28e in PyRun_SimpleFileExFlags () No symbol table info available. #96 0x00000000004ee6dd in Py_Main () No symbol table info available. #97 0x00007fb29805a76d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #98 0x000000000041ce39 in _start () No symbol table info available.