Description of problem: I just installed fedora 29 beta in vbox. I want set display resolution, so I clicked the Display item in application menu. Then the window just show and closed soon. Version-Release number of selected component: xfce4-settings-4.13.4-20.fc29 Additional info: reporter: libreport-2.9.5 backtrace_rating: 4 cmdline: xfce4-display-settings crash_function: convert_xfce_output_info executable: /usr/bin/xfce4-display-settings journald_cursor: s=4f7875a7104847c294657d4716f29fc2;i=6a3;b=af5265f92e824ce99298b7a8224f098e;m=9a44ee2;t=576bfe097ced1;x=b3a787e0831443f4 kernel: 4.18.5-300.fc29.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 convert_xfce_output_info at main.c:1671 #1 get_output_for_window at main.c:2744 #2 select_current_output_from_dialog_position at main.c:2781 #3 dialog_map_event_cb at main.c:2795 #4 _gtk_marshal_BOOLEAN__BOXED at gtkmarshalers.c:83 #9 gtk_widget_event_internal at gtkwidget.c:7744 #10 gtk_widget_event at gtkwidget.c:7314 #11 gtk_main_do_event at gtkmain.c:1855 #12 _gdk_event_emit at gdkevents.c:73 #18 gtk_main at gtkmain.c:1323 Potential duplicate: bug 1347012
Created attachment 1487008 [details] File: backtrace
Created attachment 1487009 [details] File: cgroup
Created attachment 1487010 [details] File: core_backtrace
Created attachment 1487011 [details] File: cpuinfo
Created attachment 1487012 [details] File: dso_list
Created attachment 1487013 [details] File: environ
Created attachment 1487014 [details] File: exploitable
Created attachment 1487015 [details] File: limits
Created attachment 1487016 [details] File: maps
Created attachment 1487017 [details] File: mountinfo
Created attachment 1487018 [details] File: open_fds
Created attachment 1487019 [details] File: proc_pid_status
Were you able to set the display at all? Does this crash everytime?
(In reply to Mukundan Ragavan from comment #13) > Were you able to set the display at all? Does this crash everytime? I have run "dnf update", and crashes have disappeared. It happend when I just finished system installation. Before I run "dnf update", it crashed everytime.
Similar problem has been detected: run /usr/bin/xfce4-display-settings in a terminal A crash happens immediately Segmentation fault (core dumped) reporter: libreport-2.10.0 backtrace_rating: 4 cmdline: xfce4-display-settings crash_function: convert_xfce_output_info executable: /usr/bin/xfce4-display-settings journald_cursor: s=dd31b2449fc64674aad203bedb50e1a4;i=7f0;b=c7ebbbb18b2149888a9731d1c3904ff6;m=15ea76162;t=58530e7aa0323;x=ed1deda7139f5f57 kernel: 5.0.3-200.fc29.x86_64 package: xfce4-settings-4.13.5-2.fc29 reason: xfce4-display-settings killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000
xfce4-settings-4.13.6-1.fc30 xfce4-appfinder-4.13.3-1.fc30 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-cfc156acd7
xfce4-appfinder-4.13.3-1.fc30, xfce4-settings-4.13.6-1.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-cfc156acd7
xfce4-appfinder-4.13.3-1.fc30, xfce4-settings-4.13.6-1.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report.