Version-Release number of selected component: gnome-control-center-44.1-1.fc38 Additional info: reporter: libreport-2.17.9 type: CCpp reason: gnome-control-center killed by SIGSEGV journald_cursor: s=4b674edc187146d081abddaa95e0c5bb;i=4ecf1e;b=813830d9714340dc96a2a67ede4a961b;m=110d2f12c;t=5fa393d5a91ae;x=941d775db590e9e3 executable: /usr/bin/gnome-control-center cmdline: /usr/bin/gnome-control-center display cgroup: 0::/user.slice/user-1000.slice/user/app.slice/app-gnome-gnome\x2ddisplay\x2dpanel-25604.scope rootdir: / uid: 1000 kernel: 6.2.11-300.fc38.x86_64 package: gnome-control-center-44.1-1.fc38 runlevel: N 5 backtrace_rating: 4 crash_function: cc_display_config_dbus_generate_cloning_modes Truncated backtrace: Thread no. 1 (34 frames) #0 cc_display_config_dbus_generate_cloning_modes at ../panels/display/cc-display-config-dbus.c:1437 #1 config_ensure_of_type at ../panels/display/cc-display-panel.c:266 #2 g_signal_handler_disconnect at ../gobject/gsignal.c:2754 #3 g_signal_handlers_disconnect_matched at ../gobject/gsignal.c:3077 #4 gtk_toggle_button_set_active at ../gtk/gtktogglebutton.c:435 #5 g_signal_handler_disconnect at ../gobject/gsignal.c:2754 #6 g_signal_handlers_disconnect_matched at ../gobject/gsignal.c:3077 #7 _gtk_marshal_VOID__INT_DOUBLE_DOUBLEv at gtk/gtkmarshalers.c:5445 #8 g_signal_handler_disconnect at ../gobject/gsignal.c:2754 #9 g_signal_handlers_disconnect_matched at ../gobject/gsignal.c:3077 #10 gtk_gesture_click_end at ../gtk/gtkgestureclick.c:275 #11 bind_with_closures_transform_from at ../gobject/gbinding.c:1509 #12 g_signal_handler_disconnect at ../gobject/gsignal.c:2754 #13 g_signal_handlers_disconnect_matched at ../gobject/gsignal.c:3077 #14 _gtk_gesture_set_recognized at ../gtk/gtkgesture.c:340 #15 _gtk_gesture_check_recognized at ../gtk/gtkgesture.c:381 #16 gtk_gesture_handle_event at ../gtk/gtkgesture.c:686 #17 gtk_gesture_single_handle_event at ../gtk/gtkgesturesingle.c:230 #18 gtk_event_controller_handle_event at ../gtk/gtkeventcontroller.c:362 #19 gtk_widget_run_controllers at ../gtk/gtkwidget.c:4565 #20 _gtk_widget_captured_event at ../gtk/gtkwidget.c:4728 #21 gtk_propagate_event_internal.isra.0 at ../gtk/gtkmain.c:1929 #22 gtk_main_do_event at ../gtk/gtkmain.c:1703 #23 surface_event at ../gtk/gtkwindow.c:4748 #24 _gdk_marshal_BOOLEAN__POINTERv at gdk/gdkmarshalers.c:302 #25 gdk_surface_event_marshallerv at ../gdk/gdksurface.c:463 #26 g_signal_handler_disconnect at ../gobject/gsignal.c:2754 #27 g_signal_handlers_disconnect_matched at ../gobject/gsignal.c:3077 #28 gdk_surface_handle_event.isra.0 at ../gdk/gdksurface.c:2956 #30 idle_source_new at ../glib/gmain.c:6182 #31 idle_add_full at ../glib/gmain.c:6221 #32 g_key_file_set_key_comment.isra.0 at ../glib/gkeyfile.c:3328 #33 g_main_context_prepare at ../glib/gmain.c:3846 #34 g_application_exported_actions_get_type_once at ../gio/gapplication.c:318
Created attachment 1960112 [details] File: proc_pid_status
Created attachment 1960113 [details] File: maps
Created attachment 1960114 [details] File: limits
Created attachment 1960115 [details] File: environ
Created attachment 1960116 [details] File: open_fds
Created attachment 1960117 [details] File: mountinfo
Created attachment 1960118 [details] File: os_info
Created attachment 1960119 [details] File: cpuinfo
Created attachment 1960120 [details] File: core_backtrace
Created attachment 1960121 [details] File: exploitable
Created attachment 1960122 [details] File: dso_list
Created attachment 1960123 [details] File: backtrace
I have a similar stack trace ending with 'cc_display_config_dbus_generate_cloning_modes' and gnome-control-center-44.3-1.fc38.x86_64, while trying to configure mirror mode with a newly plugged-in HDMI overhead system. The default is split (side-by-side),and I'd like the external HDMI system to mirror my LCD display instead.
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