Program received signal SIGSEGV, Segmentation fault.
0x00007ffff738be63 in row_is_visible (row=0x0) at gtklistbox.c:1475
1475	  return ROW_PRIV (row)->visible;
(gdb) bt
#0  0x00007ffff738be63 in row_is_visible (row=0x0) at gtklistbox.c:1475
#1  0x00007ffff738d76e in gtk_list_box_get_next_visible (box=0x838a30, iter=0x0) at gtklistbox.c:2200
#2  0x00007ffff738d021 in gtk_list_box_focus (widget=0x838a30, direction=GTK_DIR_TAB_FORWARD) at gtklistbox.c:1968
#3  0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffff8270, n_param_values=2, param_values=0x7fffffff8360, 
    invocation_hint=0x7fffffff82a0, marshal_data=0x7ffff738cecc <gtk_list_box_focus>) at gtkmarshalers.c:269
#4  0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffff8270, n_param_values=2, param_values=0x7fffffff8360, 
    invocation_hint=0x7fffffff82a0, marshal_data=0x160) at gclosure.c:994
#5  0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffff8270, n_param_values=2, param_values=0x7fffffff8360, invocation_hint=0x7fffffff82a0)
    at gclosure.c:801
#6  0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0x838a30, emission_return=0x7fffffff8440, instance_and_params=0x7fffffff8360)
    at gsignal.c:3619
#7  0x00007ffff54f93cd in g_signal_emit_valist (instance=0x838a30, signal_id=46, detail=0, var_args=0x7fffffff8628) at gsignal.c:3347
#8  0x00007ffff54f9879 in g_signal_emit (instance=0x838a30, signal_id=46, detail=0) at gsignal.c:3393
#9  0x00007ffff756fde2 in gtk_widget_child_focus (widget=0x838a30, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#10 0x00007ffff728eb9a in gtk_container_focus_move (container=0x849d40, children=0x0, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:3199
#11 0x00007ffff728ddfd in gtk_container_focus (widget=0x849d40, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:2727
#12 0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffff89b0, n_param_values=2, param_values=0x7fffffff8aa0, 
    invocation_hint=0x7fffffff89e0, marshal_data=0x7ffff728dc4f <gtk_container_focus>) at gtkmarshalers.c:269
#13 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffff89b0, n_param_values=2, param_values=0x7fffffff8aa0, 
    invocation_hint=0x7fffffff89e0, marshal_data=0x160) at gclosure.c:994
#14 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffff89b0, n_param_values=2, param_values=0x7fffffff8aa0, invocation_hint=0x7fffffff89e0)
    at gclosure.c:801
#15 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0x849d40, emission_return=0x7fffffff8b80, instance_and_params=0x7fffffff8aa0)
    at gsignal.c:3619
#16 0x00007ffff54f93cd in g_signal_emit_valist (instance=0x849d40, signal_id=46, detail=0, var_args=0x7fffffff8d68) at gsignal.c:3347
#17 0x00007ffff54f9879 in g_signal_emit (instance=0x849d40, signal_id=46, detail=0) at gsignal.c:3393
#18 0x00007ffff756fde2 in gtk_widget_child_focus (widget=0x849d40, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#19 0x00007ffff74602a1 in gtk_scrolled_window_focus (widget=0xa583a0, direction=GTK_DIR_TAB_FORWARD) at gtkscrolledwindow.c:3429
#20 0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffff9080, n_param_values=2, param_values=0x7fffffff9170, 
    invocation_hint=0x7fffffff90b0, marshal_data=0x7ffff74601be <gtk_scrolled_window_focus>) at gtkmarshalers.c:269
#21 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffff9080, n_param_values=2, param_values=0x7fffffff9170, 
    invocation_hint=0x7fffffff90b0, marshal_data=0x160) at gclosure.c:994
#22 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffff9080, n_param_values=2, param_values=0x7fffffff9170, invocation_hint=0x7fffffff90b0)
    at gclosure.c:801
#23 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0xa583a0, emission_return=0x7fffffff9250, instance_and_params=0x7fffffff9170)
    at gsignal.c:3619
#24 0x00007ffff54f93cd in g_signal_emit_valist (instance=0xa583a0, signal_id=46, detail=0, var_args=0x7fffffff9438) at gsignal.c:3347
#25 0x00007ffff54f9879 in g_signal_emit (instance=0xa583a0, signal_id=46, detail=0) at gsignal.c:3393
#26 0x00007ffff756fde2 in gtk_widget_child_focus (widget=0xa583a0, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#27 0x00007ffff728eb9a in gtk_container_focus_move (container=0x848bf0, children=0x0, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:3199
#28 0x00007ffff728ddfd in gtk_container_focus (widget=0x848bf0, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:2727
#29 0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffff97c0, n_param_values=2, param_values=0x7fffffff98b0, 
    invocation_hint=0x7fffffff97f0, marshal_data=0x7ffff728dc4f <gtk_container_focus>) at gtkmarshalers.c:269
---Type <return> to continue, or q <return> to quit---
#30 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffff97c0, n_param_values=2, param_values=0x7fffffff98b0, 
    invocation_hint=0x7fffffff97f0, marshal_data=0x160) at gclosure.c:994
#31 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffff97c0, n_param_values=2, param_values=0x7fffffff98b0, invocation_hint=0x7fffffff97f0)
    at gclosure.c:801
#32 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0x848bf0, emission_return=0x7fffffff9990, instance_and_params=0x7fffffff98b0)
    at gsignal.c:3619
#33 0x00007ffff54f93cd in g_signal_emit_valist (instance=0x848bf0, signal_id=46, detail=0, var_args=0x7fffffff9b78) at gsignal.c:3347
#34 0x00007ffff54f9879 in g_signal_emit (instance=0x848bf0, signal_id=46, detail=0) at gsignal.c:3393
#35 0x00007ffff756fde2 in gtk_widget_child_focus (widget=0x848bf0, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#36 0x00007ffff728eb9a in gtk_container_focus_move (container=0x849530, children=0x0, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:3199
#37 0x00007ffff728ddfd in gtk_container_focus (widget=0x849530, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:2727
#38 0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffff9f00, n_param_values=2, param_values=0x7fffffff9ff0, 
    invocation_hint=0x7fffffff9f30, marshal_data=0x7ffff728dc4f <gtk_container_focus>) at gtkmarshalers.c:269
#39 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffff9f00, n_param_values=2, param_values=0x7fffffff9ff0, 
    invocation_hint=0x7fffffff9f30, marshal_data=0x160) at gclosure.c:994
#40 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffff9f00, n_param_values=2, param_values=0x7fffffff9ff0, invocation_hint=0x7fffffff9f30)
    at gclosure.c:801
#41 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0x849530, emission_return=0x7fffffffa0d0, instance_and_params=0x7fffffff9ff0)
    at gsignal.c:3619
#42 0x00007ffff54f93cd in g_signal_emit_valist (instance=0x849530, signal_id=46, detail=0, var_args=0x7fffffffa2b8) at gsignal.c:3347
#43 0x00007ffff54f9879 in g_signal_emit (instance=0x849530, signal_id=46, detail=0) at gsignal.c:3393
#44 0x00007ffff756fde2 in gtk_widget_child_focus (widget=0x849530, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#45 0x00007ffff728eb9a in gtk_container_focus_move (container=0x9f6890, children=0x125bba0, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:3199
#46 0x00007ffff728ddfd in gtk_container_focus (widget=0x9f6890, direction=GTK_DIR_TAB_FORWARD) at gtkcontainer.c:2727
#47 0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffffa640, n_param_values=2, param_values=0x7fffffffa730, 
    invocation_hint=0x7fffffffa670, marshal_data=0x7ffff728dc4f <gtk_container_focus>) at gtkmarshalers.c:269
#48 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffffa640, n_param_values=2, param_values=0x7fffffffa730, 
    invocation_hint=0x7fffffffa670, marshal_data=0x160) at gclosure.c:994
#49 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffffa640, n_param_values=2, param_values=0x7fffffffa730, invocation_hint=0x7fffffffa670)
    at gclosure.c:801
#50 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0x9f6890, emission_return=0x7fffffffa810, instance_and_params=0x7fffffffa730)
    at gsignal.c:3619
#51 0x00007ffff54f93cd in g_signal_emit_valist (instance=0x9f6890, signal_id=46, detail=0, var_args=0x7fffffffa9f8) at gsignal.c:3347
#52 0x00007ffff54f9879 in g_signal_emit (instance=0x9f6890, signal_id=46, detail=0) at gsignal.c:3393
#53 0x00007ffff756fde2 in gtk_widget_child_focus (widget=0x9f6890, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#54 0x00007ffff759041a in gtk_window_focus (widget=0xa3e2f0, direction=GTK_DIR_TAB_FORWARD) at gtkwindow.c:8202
#55 0x00007ffff739c74f in _gtk_marshal_BOOLEAN__ENUM (closure=0x6fb0e0, return_value=0x7fffffffad30, n_param_values=2, param_values=0x7fffffffae20, 
    invocation_hint=0x7fffffffad60, marshal_data=0x7ffff7590342 <gtk_window_focus>) at gtkmarshalers.c:269
#56 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb0e0, return_value=0x7fffffffad30, n_param_values=2, param_values=0x7fffffffae20, 
    invocation_hint=0x7fffffffad60, marshal_data=0x160) at gclosure.c:994
#57 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb0e0, return_value=0x7fffffffad30, n_param_values=2, param_values=0x7fffffffae20, invocation_hint=0x7fffffffad60)
    at gclosure.c:801
#58 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb170, detail=0, instance=0xa3e2f0, emission_return=0x7fffffffaf00, instance_and_params=0x7fffffffae20)
---Type <return> to continue, or q <return> to quit---
    at gsignal.c:3619
#59 0x00007ffff54f93cd in g_signal_emit_valist (instance=0xa3e2f0, signal_id=46, detail=0, var_args=0x7fffffffb0e8) at gsignal.c:3347
#60 0x00007ffff54f9879 in g_signal_emit (instance=0xa3e2f0, signal_id=46, detail=0) at gsignal.c:3393
#61 0x00007ffff756fde2 in gtk_widget_child_focus (widget=0xa3e2f0, direction=GTK_DIR_TAB_FORWARD) at gtkwidget.c:11005
#62 0x00007ffff75905a4 in gtk_window_move_focus (widget=0xa3e2f0, dir=GTK_DIR_TAB_FORWARD) at gtkwindow.c:8257
#63 0x00007ffff54e0f69 in g_cclosure_marshal_VOID__ENUM (closure=0x6fb240, return_value=0x0, n_param_values=2, param_values=0xbaca70, invocation_hint=0x7fffffffb400, 
    marshal_data=0x7ffff7590543 <gtk_window_move_focus>) at gmarshal.c:1458
#64 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fb240, return_value=0x0, n_param_values=2, param_values=0xbaca70, invocation_hint=0x7fffffffb400, 
    marshal_data=0x168) at gclosure.c:994
#65 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fb240, return_value=0x0, n_param_values=2, param_values=0xbaca70, invocation_hint=0x7fffffffb400) at gclosure.c:801
#66 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fb290, detail=0, instance=0xa3e2f0, emission_return=0x0, instance_and_params=0xbaca70) at gsignal.c:3619
#67 0x00007ffff54f8168 in g_signal_emitv (instance_and_params=0xbaca70, signal_id=47, detail=0, return_value=0x0) at gsignal.c:3076
#68 0x00007ffff72242de in gtk_binding_entry_activate (entry=0x773210, object=0xa3e2f0) at gtkbindings.c:637
#69 0x00007ffff7225957 in binding_activate (binding_set=0x76fe80, entries=0x15a7420, object=0xa3e2f0, is_release=0, unbound=0x7fffffffb674) at gtkbindings.c:1423
#70 0x00007ffff7225aff in gtk_bindings_activate_list (object=0xa3e2f0, entries=0x15a7420, is_release=0) at gtkbindings.c:1484
#71 0x00007ffff7225d85 in gtk_bindings_activate_event (object=0xa3e2f0, event=0x135c090) at gtkbindings.c:1571
#72 0x00007ffff7568970 in gtk_widget_real_key_press_event (widget=0xa3e2f0, event=0x135c090) at gtkwidget.c:7265
#73 0x00007ffff758f7ff in gtk_window_key_press_event (widget=0xa3e2f0, event=0x135c090) at gtkwindow.c:7851
#74 0x00007ffff739c155 in _gtk_marshal_BOOLEAN__BOXED (closure=0x6fbe40, return_value=0x7fffffffb920, n_param_values=2, param_values=0x7fffffffba10, 
    invocation_hint=0x7fffffffb950, marshal_data=0x7ffff758f75e <gtk_window_key_press_event>) at gtkmarshalers.c:85
#75 0x00007ffff54dd88e in g_type_class_meta_marshal (closure=0x6fbe40, return_value=0x7fffffffb920, n_param_values=2, param_values=0x7fffffffba10, 
    invocation_hint=0x7fffffffb950, marshal_data=0x1b0) at gclosure.c:994
#76 0x00007ffff54dd239 in g_closure_invoke (closure=0x6fbe40, return_value=0x7fffffffb920, n_param_values=2, param_values=0x7fffffffba10, invocation_hint=0x7fffffffb950)
    at gclosure.c:801
#77 0x00007ffff54fa16b in signal_emit_unlocked_R (node=0x6fc120, detail=0, instance=0xa3e2f0, emission_return=0x7fffffffbaf0, instance_and_params=0x7fffffffba10)
    at gsignal.c:3619
#78 0x00007ffff54f93cd in g_signal_emit_valist (instance=0xa3e2f0, signal_id=59, detail=0, var_args=0x7fffffffbcd8) at gsignal.c:3347
#79 0x00007ffff54f9879 in g_signal_emit (instance=0xa3e2f0, signal_id=59, detail=0) at gsignal.c:3393
#80 0x00007ffff75699be in gtk_widget_event_internal (widget=0xa3e2f0, event=0x135c090) at gtkwidget.c:7816
#81 0x00007ffff7568e43 in gtk_widget_event (widget=0xa3e2f0, event=0x135c090) at gtkwidget.c:7409
#82 0x00007ffff739ab44 in propagate_event (widget=0xa3e2f0, event=0x135c090, captured=0, topmost=0x0) at gtkmain.c:2583
#83 0x00007ffff739ac5d in gtk_propagate_event (widget=0xa3e2f0, event=0x135c090) at gtkmain.c:2627
#84 0x00007ffff7399873 in gtk_main_do_event (event=0x135c090) at gtkmain.c:1823
#85 0x00007ffff6e0292b in _gdk_event_emit (event=0x135c090) at gdkevents.c:69
#86 0x00007ffff6e40198 in gdk_event_source_dispatch (source=0x82a0e0, callback=0x0, user_data=0x0) at gdkeventsource.c:364
#87 0x00007ffff51be9ff in g_main_dispatch (context=0x6d9630) at gmain.c:3122
#88 0x00007ffff51bf836 in g_main_context_dispatch (context=0x6d9630) at gmain.c:3737
#89 0x00007ffff51bfa1a in g_main_context_iterate (context=0x6d9630, block=1, dispatch=1, self=0x6bc520) at gmain.c:3808
#90 0x00007ffff51bfade in g_main_context_iteration (context=0x6d9630, may_block=1) at gmain.c:3869
#91 0x00007ffff57f807d in g_application_run (application=0x725120, argc=1, argv=0x7e58a0) at gapplication.c:2311
#92 0x00007ffff60fed30 in ffi_call_unix64 () from /lib64/libffi.so.6
#93 0x00007ffff60fe79b in ffi_call () from /lib64/libffi.so.6
#94 0x00007ffff7b7364b in gjs_invoke_c_function (context=context@entry=0x648770, function=function@entry=0x7636a0, obj=obj@entry=0x7fffe2dcaca0, js_argc=js_argc@entry=1, 
---Type <return> to continue, or q <return> to quit---
    js_argv=js_argv@entry=0x688b98, js_rval=js_rval@entry=0x7fffffffc640, r_value=0x0) at gi/function.cpp:999
#95 0x00007ffff7b74b0f in function_call (context=0x648770, js_argc=1, vp=0x688b88) at gi/function.cpp:1322
#96 0x00007ffff4a99cfc in js::Invoke(JSContext*, JS::CallArgs, js::MaybeConstruct) () from /lib64/libmozjs-24.so
#97 0x00007ffff4a9a924 in Interpret(JSContext*, js::RunState&) () from /lib64/libmozjs-24.so
#98 0x00007ffff4aa4d49 in js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*) ()
   from /lib64/libmozjs-24.so
#99 0x00007ffff4aa5c33 in js::Execute(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value*) () from /lib64/libmozjs-24.so
#100 0x00007ffff4b533fd in JS::Evaluate(JSContext*, JS::Handle<JSObject*>, JS::CompileOptions, unsigned short const*, unsigned long, JS::Value*) () from /lib64/libmozjs-24.so
#101 0x00007ffff4b5350c in JS::Evaluate(JSContext*, JS::Handle<JSObject*>, JS::CompileOptions, char const*, unsigned long, JS::Value*) () from /lib64/libmozjs-24.so
#102 0x00007ffff7b66e51 in gjs_eval_with_scope (context=0x648770, object=0x7fffe2d36160, object@entry=0x0, 
    script=0x6252ac "imports.package.start({ name: \"polari\",\n", ' ' <repeats 24 times>, "version: \"3.17.4\",\n", ' ' <repeats 24 times>, "prefix: \"/home/fmuellner/opt/gnome\",\n", ' ' <repeats 24 times>, "libdir: \"/home/fmuellner/opt/gno"..., 
    script@entry=0x625280 "#!/home/fmuellner/opt/gnome/bin/gjs-console\nimports.package.start({ name: \"polari\",\n", ' ' <repeats 24 times>, "version: \"3.17.4\",\n", ' ' <repeats 24 times>, "prefix: \"/home/fmuellner/opt/gnome\",\n", ' ' <repeats 12 times>..., script_len=212, script_len@entry=256, 
    filename=filename@entry=0x7fffffffd76c "/home/fmuellner/opt/gnome/bin/polari", retval_p=retval_p@entry=0x7fffffffd1c0) at gjs/jsapi-util.cpp:1325
#103 0x00007ffff7b600c3 in gjs_context_eval (js_context=js_context@entry=0x62a000, 
    script=0x625280 "#!/home/fmuellner/opt/gnome/bin/gjs-console\nimports.package.start({ name: \"polari\",\n", ' ' <repeats 24 times>, "version: \"3.17.4\",\n", ' ' <repeats 24 times>, "prefix: \"/home/fmuellner/opt/gnome\",\n", ' ' <repeats 12 times>..., script_len=256, filename=filename@entry=0x7fffffffd76c "/home/fmuellner/opt/gnome/bin/polari", 
    exit_status_p=exit_status_p@entry=0x7fffffffd234, error=error@entry=0x7fffffffd238) at gjs/context.cpp:645
#104 0x0000000000401322 in main (argc=1, argv=0x7fffffffd360) at gjs/console.cpp:146
