Version-Release number of selected component: plank-0.8.1-1.fc22 Additional info: reporter: libreport-2.5.1 backtrace_rating: 4 cmdline: plank crash_function: wnck_screen_construct executable: /usr/bin/plank global_pid: 2288 kernel: 4.0.4-301.fc22.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 wnck_screen_construct at screen.c:538 #1 wnck_screen_get at screen.c:601 #2 wnck_screen_get_default at screen.c:638 #3 plank_items_default_application_dock_item_provider_constructor at Items/DefaultApplicationDockItemProvider.c:1160 #4 g_object_new_with_custom_constructor at gobject.c:1692 #5 g_object_new_internal at gobject.c:1772 #6 g_object_new_valist at gobject.c:2033 #8 plank_dock_controller_get_default_provider at DockController.c:597 #9 plank_dock_controller_add_default_provider at DockController.c:547 #10 plank_dock_controller_initialize at DockController.c:518
Created attachment 1030696 [details] File: backtrace
Created attachment 1030697 [details] File: cgroup
Created attachment 1030698 [details] File: core_backtrace
Created attachment 1030699 [details] File: dso_list
Created attachment 1030700 [details] File: environ
Created attachment 1030701 [details] File: limits
Created attachment 1030702 [details] File: maps
Created attachment 1030703 [details] File: mountinfo
Created attachment 1030704 [details] File: namespaces
Created attachment 1030705 [details] File: open_fds
Created attachment 1030706 [details] File: proc_pid_status
Created attachment 1030707 [details] File: var_log_messages
0.9.1 is in testing and is about to get moved to stable. Can you try reproducing with it?
So this is because plank does not support wayland. Working with upstream to make this apparent instead of just crashing.
plank-0.9.1-2.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/plank-0.9.1-2.fc21
plank-0.9.1-2.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/plank-0.9.1-2.fc22
Package plank-0.9.1-2.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing plank-0.9.1-2.fc22' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-9430/plank-0.9.1-2.fc22 then log in and leave karma (feedback).
plank-0.10.0-2.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-15712
plank-0.10.0-2.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update plank'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-15712
plank-0.10.1-1.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-ab64991227
plank-0.10.1-1.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update plank' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-ab64991227
plank-0.10.1-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.