Description of problem:
The application reported a crash when it was closed.

Version-Release number of selected component:
gnome-network-displays-0.90.5-5.fc38

Additional info:
reporter:       libreport-2.17.11
type:           CCpp
reason:         gnome-network-displays killed by SIGSEGV
journald_cursor: s=35a68d262bbe447fa2ee91640edcaea3;i=1d713;b=4107ba8987734aa9b1edb373a76bd178;m=3f78e0d6f;t=600e78fcc5ee5;x=eba81a32d0f06ce8
executable:     /usr/bin/gnome-network-displays
cmdline:        /usr/bin/gnome-network-displays
cgroup:         0::/user.slice/user-529201163.slice/user/app.slice/app-gnome-org.gnome.NetworkDisplays-25976.scope
rootdir:        /
uid:            529201163
kernel:         6.3.12-200.fc38.x86_64
package:        gnome-network-displays-0.90.5-5.fc38
runlevel:       N 5
backtrace_rating: 4
crash_function: g_type_check_instance_cast
comment:        The application reported a crash when it was closed.

Truncated backtrace:
Thread no. 1 (30 frames)
 #0 g_type_check_instance_cast at ../gobject/gtype.c:4198
 #1 nd_wfd_p2p_sink_sink_stop_stream at ../src/nd-wfd-p2p-sink.c:596
 #2 _g_closure_invoke_va at ../gobject/gclosure.c:895
 #5 gtk_button_clicked at ../gtk/gtkbutton.c:1541
 #6 gtk_button_do_release at ../gtk/gtkbutton.c:1845
 #8 gtk_real_button_released at ../gtk/gtkbutton.c:1963
 #10 signal_emit_unlocked_R.isra.0 at ../gobject/gsignal.c:3742
 #13 multipress_released_cb at ../gtk/gtkbutton.c:666
 #14 _gtk_marshal_VOID__INT_DOUBLE_DOUBLEv at gtk/gtkmarshalers.c:4804
 #15 _g_closure_invoke_va at ../gobject/gclosure.c:895
 #18 gtk_gesture_multi_press_end at ../gtk/gtkgesturemultipress.c:287
 #19 g_cclosure_marshal_VOID__BOXEDv at ../gobject/gmarshal.c:1686
 #20 _g_closure_invoke_va at ../gobject/gclosure.c:895
 #23 _gtk_gesture_set_recognized at ../gtk/gtkgesture.c:346
 #24 _gtk_gesture_check_recognized at ../gtk/gtkgesture.c:387
 #25 gtk_gesture_handle_event at ../gtk/gtkgesture.c:784
 #26 gtk_gesture_single_handle_event at ../gtk/gtkgesturesingle.c:222
 #27 gtk_event_controller_handle_event at ../gtk/gtkeventcontroller.c:230
 #28 _gtk_widget_run_controllers at ../gtk/gtkwidget.c:7447
 #29 _gtk_marshal_BOOLEAN__BOXEDv at gtk/gtkmarshalers.c:130
 #30 _g_closure_invoke_va at ../gobject/gclosure.c:895
 #33 gtk_widget_event_internal.part.0.lto_priv.0 at ../gtk/gtkwidget.c:7812
 #34 propagate_event_up at ../gtk/gtkmain.c:2588
 #35 propagate_event at ../gtk/gtkmain.c:2691
 #36 gtk_propagate_event at ../gtk/gtkmain.c:2725
 #37 gtk_main_do_event at ../gtk/gtkmain.c:1921
 #39 _gdk_event_emit at ../gdk/gdkevents.c:73
 #44 g_main_context_iterate.isra.0 at ../glib/gmain.c:4276
 #45 g_main_context_iteration at ../glib/gmain.c:4343
 #46 g_application_run at ../gio/gapplication.c:2573