Comment 2 for bug 1839128

StacktraceTop:
 g_menu_model_get_n_items (model=0x0) at ../../../../gio/gmenumodel.c:494
 gtk_application_window_update_shell_shows_app_menu (window=0x56120f1aa3f0, settings=<optimized out>) at ../../../../gtk/gtkapplicationwindow.c:322
 gtk_application_window_real_realize (widget=0x56120f1aa3f0) at ../../../../gtk/gtkapplicationwindow.c:683
 hijacked_application_window_realize (widget=0x56120f1aa3f0) at ./src/hijack.c:122
 _g_closure_invoke_va (closure=0x56120eeead20, return_value=0x0, instance=0x56120f1aa3f0, args=0x7ffc4af177a0, n_params=0, param_types=0x0) at ../../../../gobject/gclosure.c:867