#0 __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse4_2.S:173 #1 0x000055f6c28a494f in import_vpn_from_file_cb (dialog=0x55f6c3ead940, response=, user_data=0x55f6c4035610) at ../network-manager-applet/src/connection-editor/connection-helpers.c:275 filename = 0x55f6c4022270 "/storage/backup/config/NordVPN/us9325.nordvpn.com.udp.ovpn" info = 0x55f6c4035610 connection = 0x55f6c3f29020 error = 0x0 canceled = 0 __func__ = "import_vpn_from_file_cb" #2 0x00007f737b3d9210 in g_closure_invoke (closure=0x55f6c4022110, return_value=0x0, n_param_values=2, param_values=0x7ffc423728c0, invocation_hint=0x7ffc42372840) at ../glib/gobject/gclosure.c:832 marshal = 0x7f737b3db6c0 marshal_data = 0x0 in_marshal = 0 real_closure = 0x55f6c40220f0 __func__ = "g_closure_invoke" #3 0x00007f737b4072f8 in signal_emit_unlocked_R.isra.0 (node=node@entry=0x55f6c3e166f0, detail=detail@entry=0, instance=instance@entry=0x55f6c3ead940, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffc423728c0) at ../glib/gobject/gsignal.c:3812 tmp = handler = 0x55f6c3c9fbf0 accumulator = 0x0 emission = {next = 0x7ffc42372bf0, instance = 0x55f6c3ead940, ihint = {signal_id = 354, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = 0x4} hlist = handler_list = 0x55f6c3ca29a0 return_accu = 0x0 accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 354 max_sequential_handler_number = 8527 return_value_altered = #4 0x00007f737b3f7095 in g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7ffc42372a80) at ../glib/gobject/gsignal.c:3565 instance_and_params = 0x7ffc423728c0 signal_return_type = param_values = 0x7ffc423728d8 node = i = n_params = __func__ = "g_signal_emit_valist" #5 0x00007f737b3f7324 in g_signal_emit (instance=, signal_id=, detail=) at ../glib/gobject/gsignal.c:3622 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc42372b60, reg_save_area = 0x7ffc42372aa0}} #6 0x00007f737b3f723c in _g_closure_invoke_va (param_types=0x0, n_params=, args=0x7ffc42372cf0, instance=0x55f6c3f46650, return_value=0x0, closure=0x55f6c3ec44a0) at ../glib/gobject/gclosure.c:895 marshal = marshal_data = in_marshal = 0 real_closure = 0x55f6c3ec4480 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42372eb0, instance = 0x55f6c3f46650, ihint = {signal_id = 216, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #7 g_signal_emit_valist (instance=0x55f6c3f46650, signal_id=216, detail=, var_args=var_args@entry=0x7ffc42372cf0) at ../glib/gobject/gsignal.c:3472 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42372eb0, instance = 0x55f6c3f46650, ihint = {signal_id = 216, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #8 0x00007f737b3f7324 in g_signal_emit (instance=instance@entry=0x55f6c3f46650, signal_id=, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3622 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc42372dd0, reg_save_area = 0x7ffc42372d10}} #9 0x00007f737acc5814 in gtk_button_clicked (button=button@entry=0x55f6c3f46650) at ../gtk/gtk/gtkbutton.c:1541 __func__ = "gtk_button_clicked" #10 0x00007f737acc7849 in gtk_button_do_release (emit_clicked=1, button=0x55f6c3f46650) at ../gtk/gtk/gtkbutton.c:1845 priv = #11 gtk_button_do_release (emit_clicked=1, button=0x55f6c3f46650) at ../gtk/gtk/gtkbutton.c:1832 priv = #12 gtk_real_button_released (button=0x55f6c3f46650) at ../gtk/gtk/gtkbutton.c:1963 #13 0x00007f737b3f723c in _g_closure_invoke_va (param_types=0x0, n_params=, args=0x7ffc42372fb0, instance=0x55f6c3f46650, return_value=0x0, closure=0x55f6c3d3aac0) at ../glib/gobject/gclosure.c:895 marshal = marshal_data = in_marshal = 0 real_closure = 0x55f6c3d3aaa0 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42373170, instance = 0x55f6c3f46650, ihint = {signal_id = 215, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #14 g_signal_emit_valist (instance=0x55f6c3f46650, signal_id=215, detail=, var_args=var_args@entry=0x7ffc42372fb0) at ../glib/gobject/gsignal.c:3472 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42373170, instance = 0x55f6c3f46650, ihint = {signal_id = 215, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #15 0x00007f737b3f7324 in g_signal_emit (instance=instance@entry=0x55f6c3f46650, signal_id=, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3622 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc42373090, reg_save_area = 0x7ffc42372fd0}} #16 0x00007f737acc75f5 in multipress_released_cb (gesture=0x55f6c3c246e0, n_press=, x=, y=, widget=0x55f6c3f46650) at ../gtk/gtk/gtkbutton.c:666 button = 0x55f6c3f46650 priv = 0x55f6c3f464d0 sequence = #17 0x00007f737ac895f5 in _gtk_marshal_VOID__INT_DOUBLE_DOUBLEv (closure=, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x55f6c3d201b0) at gtk/gtkmarshalers.c:4804 data1 = data2 = callback = arg0 = 0 arg1 = 0 arg2 = 6.9235371474376005e-310 args_copy = {{gp_offset = 32, fp_offset = 80, overflow_arg_area = 0x7ffc42373350, reg_save_area = 0x7ffc42373290}} #18 0x00007f737b3f723c in _g_closure_invoke_va (param_types=0x55f6c3d201b0, n_params=, args=0x7ffc42373270, instance=0x55f6c3c246e0, return_value=0x0, closure=0x55f6c3ec7780) at ../glib/gobject/gclosure.c:895 marshal = marshal_data = in_marshal = 0 real_closure = 0x55f6c3ec7760 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42373490, instance = 0x55f6c3c246e0, ihint = {signal_id = 226, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #19 g_signal_emit_valist (instance=0x55f6c3c246e0, signal_id=226, detail=, var_args=var_args@entry=0x7ffc42373270) at ../glib/gobject/gsignal.c:3472 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42373490, instance = 0x55f6c3c246e0, ihint = {signal_id = 226, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #20 0x00007f737b3f7324 in g_signal_emit (instance=instance@entry=0x55f6c3c246e0, signal_id=, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3622 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc42373350, reg_save_area = 0x7ffc42373290}} #21 0x00007f737ad96ed7 in gtk_gesture_multi_press_end (gesture=0x55f6c3c246e0, sequence=sequence@entry=0x0) at ../gtk/gtk/gtkgesturemultipress.c:287 multi_press = 0x55f6c3c246e0 priv = 0x55f6c3c24630 current = 0x0 x = 45 y = 12 interpreted = 1 state = #22 0x00007f737b3ddc67 in g_cclosure_marshal_VOID__BOXEDv (closure=0x55f6c3d515a0, return_value=, instance=0x55f6c3c246e0, args=, marshal_data=, n_params=, param_types=0x55f6c3d515d0) at ../glib/gobject/gmarshal.c:1686 data1 = data2 = callback = 0x7f737ad96e20 arg0 = 0x0 args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc42373670, reg_save_area = 0x7ffc423735b0}} #23 0x00007f737b3f723c in _g_closure_invoke_va (param_types=0x55f6c3d515d0, n_params=, args=0x7ffc42373590, instance=0x55f6c3c246e0, return_value=0x0, closure=0x55f6c3d515a0) at ../glib/gobject/gclosure.c:895 marshal = marshal_data = in_marshal = 0 real_closure = 0x55f6c3d51580 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42373880, instance = 0x55f6c3c246e0, ihint = {signal_id = 221, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #24 g_signal_emit_valist (instance=0x55f6c3c246e0, signal_id=221, detail=, var_args=var_args@entry=0x7ffc42373590) at ../glib/gobject/gsignal.c:3472 return_accu = accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x7ffc42373880, instance = 0x55f6c3c246e0, ihint = {signal_id = 221, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #25 0x00007f737b3f7324 in g_signal_emit (instance=instance@entry=0x55f6c3c246e0, signal_id=, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3622 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc42373670, reg_save_area = 0x7ffc423735b0}} #26 0x00007f737ad90578 in _gtk_gesture_set_recognized (sequence=0x0, recognized=0, gesture=0x55f6c3c246e0) at ../gtk/gtk/gtkgesture.c:346 priv = priv = 0x55f6c3c24690 has_matching_touchpoints = 0 #27 _gtk_gesture_check_recognized (gesture=gesture@entry=0x55f6c3c246e0, sequence=sequence@entry=0x0) at ../gtk/gtk/gtkgesture.c:387 priv = 0x55f6c3c24690 has_matching_touchpoints = 0 #28 0x00007f737ad9853b in gtk_gesture_handle_event (controller=0x55f6c3c246e0, event=0x55f6c41e6cb0) at ../gtk/gtk/gtkgesture.c:784 gesture = 0x55f6c3c246e0 sequence = 0x0 priv = 0x55f6c3c24690 source_device = was_recognized = 1 #29 0x00007f737ad98ed6 in gtk_gesture_single_handle_event (controller=0x55f6c3c246e0, event=0x55f6c41e6cb0) at ../gtk/gtk/gtkgesturesingle.c:222 sequence = priv = 0x55f6c3c24670 source_device = source = GDK_SOURCE_MOUSE button = i = retval = test_touchscreen = #30 0x00007f737ad54bbc in gtk_event_controller_handle_event (controller=0x55f6c3c246e0, event=0x55f6c41e6cb0) at ../gtk/gtk/gtkeventcontroller.c:230 controller_class = 0x55f6c3d0a600 retval = 0 __func__ = "gtk_event_controller_handle_event" #31 0x00007f737af35ee7 in _gtk_widget_run_controllers (widget=0x55f6c3f46650, event=0x55f6c41e6cb0, phase=GTK_PHASE_BUBBLE) at ../gtk/gtk/gtkwidget.c:7447 controller_phase = next = 0x0 data = 0x55f6c3e3b260 handled = 0 priv = 0x55f6c3f46560 l = #32 0x00007f737ac87c89 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x55f6c3ca5720, return_value=0x7ffc423738d0, instance=, args=, marshal_data=, n_params=, param_types=0x55f6c3ca8890) at gtk/gtkmarshalers.c:130 data1 = data2 = 0x55f6c3c20bd0 callback = 0x7f737af36220 v_return = arg0 = 0x55f6c41e6cb0 args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc42373a60, reg_save_area = 0x7ffc423739a0}} __func__ = "_gtk_marshal_BOOLEAN__BOXEDv" #33 0x00007f737b3f723c in _g_closure_invoke_va (param_types=0x55f6c3ca8890, n_params=, args=0x7ffc42373980, instance=0x55f6c3f46650, return_value=0x7ffc423738d0, closure=0x55f6c3ca5720) at ../glib/gobject/gclosure.c:895 marshal = marshal_data = in_marshal = 0 real_closure = 0x55f6c3ca5700 return_accu = accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x55f6c3c611c0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x0, instance = 0x55f6c3f46650, ihint = {signal_id = 94, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x14 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #34 g_signal_emit_valist (instance=0x55f6c3f46650, signal_id=94, detail=, var_args=var_args@entry=0x7ffc42373980) at ../glib/gobject/gsignal.c:3472 return_accu = accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} accumulator = 0x55f6c3c611c0 emission = Python Exception : can only concatenate str (not "NoneType") to str {next = 0x0, instance = 0x55f6c3f46650, ihint = {signal_id = 94, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = } instance_type = emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} rtype = 0x14 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #35 0x00007f737b3f7324 in g_signal_emit (instance=instance@entry=0x55f6c3f46650, signal_id=, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3622 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc42373a60, reg_save_area = 0x7ffc423739a0}} #36 0x00007f737af44b25 in gtk_widget_event_internal.part.0.lto_priv.0 (widget=0x55f6c3f46650, event=0x55f6c41e6cb0) at ../gtk/gtk/gtkwidget.c:7812 signal_num = return_val = handled = 0 #37 0x00007f737ade20bb in propagate_event_up (topmost=, event=, widget=0x55f6c3f46650) at ../gtk/gtk/gtkmain.c:2588 tmp = handled_event = handled_event = 0 #38 propagate_event (widget=widget@entry=0x55f6c3f46650, event=event@entry=0x55f6c41e6cb0, captured=captured@entry=0, topmost=topmost@entry=0x0) at ../gtk/gtk/gtkmain.c:2691 handled_event = 0 #39 0x00007f737ade21f2 in gtk_propagate_event (widget=widget@entry=0x55f6c3f46650, event=event@entry=0x55f6c41e6cb0) at ../gtk/gtk/gtkmain.c:2725 __func__ = "gtk_propagate_event" #40 0x00007f737ade2f9b in gtk_main_do_event (event=) at ../gtk/gtk/gtkmain.c:1921 grab_widget = 0x55f6c3f46650 window_group = 0x55f6c3c495b0 rewritten_event = device = tmp_list = event_widget = topmost_widget = __func__ = "gtk_main_do_event" #41 gtk_main_do_event (event=) at ../gtk/gtk/gtkmain.c:1691 __func__ = "gtk_main_do_event" #42 0x00007f737b459b83 in _gdk_event_emit (event=0x55f6c41e6cb0) at ../gtk/gdk/gdkevents.c:73 #43 _gdk_event_emit (event=0x55f6c41e6cb0) at ../gtk/gdk/gdkevents.c:67 #44 0x00007f737b491e98 in gdk_event_source_dispatch (base=, callback=, data=) at ../gtk/gdk/wayland/gdkeventsource.c:124 source = display = event = 0x55f6c41e6cb0 #45 0x00007f737a93a53b in g_main_dispatch (context=0x55f6c3c25ad0) at ../glib/glib/gmain.c:3460 dispatch = 0x7f737b491e70 prev_source = 0x0 begin_time_nsec = 394748369560 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = 0x0 cb_data = 0x0 need_destroy = source = 0x55f6c3c58400 current = 0x55f6c3c38500 i = 0 #46 g_main_context_dispatch (context=0x55f6c3c25ad0) at ../glib/glib/gmain.c:4200 #47 0x00007f737a997219 in g_main_context_iterate.constprop.0 (context=0x55f6c3c25ad0, block=1, dispatch=1, self=) at ../glib/glib/gmain.c:4276 max_priority = 2147483647 timeout = 16 some_ready = 1 nfds = 4 allocated_nfds = fds = begin_time_nsec = 394746701002 #48 0x00007f737a9391a2 in g_main_context_iteration (context=context@entry=0x55f6c3c25ad0, may_block=may_block@entry=1) at ../glib/glib/gmain.c:4343 retval = #49 0x00007f737ab073be in g_application_run (application=application@entry=0x55f6c3c22c70, argc=, argv=0x7ffc42373f48) at ../glib/gio/gapplication.c:2573 arguments = 0x55f6c3c25e20 status = 0 context = 0x55f6c3c25ad0 acquired_context = __func__ = "g_application_run" #50 0x000055f6c289ed3e in main (argc=, argv=) at ../network-manager-applet/src/connection-editor/main.c:259 app = 0x55f6c3c22c70 opt_ctx = entries = {{long_name = 0x55f6c28d1b2f "keep-above", short_name = 0 '\000', flags = 1, arg = G_OPTION_ARG_NONE, arg_data = 0x55f6c2944298 , description = 0x0, arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}