Description of problem: Open the energy management plugin and drag the slider for the screen brightness to 0. Version-Release number of selected component: xfce4-panel-4.12.0-4.fc23 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: /usr/lib64/xfce4/panel/wrapper-2.0 /usr/lib64/xfce4/panel/plugins/libxfce4powermanager.so 7 16955248 power-manager-plugin Energieverwaltungserweiterung 'Den Akkuladestand Ihrer Ger\xc3\xa4te anzeigen und die Helligkeit Ihres Bildschirms steuern' '' crash_function: _gtk_widget_run_controllers executable: /usr/lib64/xfce4/panel/wrapper-2.0 global_pid: 28958 kernel: 4.2.5-300.fc23.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 _gtk_widget_run_controllers at gtkwidget.c:7304 #1 scale_menu_item_grab_broken at ../scalemenuitem.c:324 #2 scale_menu_item_button_release_event at ../scalemenuitem.c:281 #3 _gtk_marshal_BOOLEAN__BOXEDv at gtkmarshalers.c:131 #4 _g_closure_invoke_va at gclosure.c:864 #7 gtk_widget_event_internal at gtkwidget.c:7692 #8 propagate_event_up at gtkmain.c:2517 #9 propagate_event at gtkmain.c:2619 #10 gtk_main_do_event at gtkmain.c:1850 #16 gtk_main at gtkmain.c:1241
Created attachment 1090581 [details] File: backtrace
Created attachment 1090582 [details] File: cgroup
Created attachment 1090583 [details] File: core_backtrace
Created attachment 1090584 [details] File: dso_list
Created attachment 1090585 [details] File: environ
Created attachment 1090586 [details] File: exploitable
Created attachment 1090587 [details] File: limits
Created attachment 1090588 [details] File: maps
Created attachment 1090589 [details] File: mountinfo
Created attachment 1090590 [details] File: open_fds
Created attachment 1090591 [details] File: proc_pid_status
Can you get this to happen everytime?
Every time: Click the icon, drag the slider to 0, drag the slider to max, crash.
I can duplicate it here too. Filed upstream: https://bugzilla.xfce.org/show_bug.cgi?id=12291
Has anyone else had an increase in CPU usage from xfce4 -power-manager - 1.5.2-1.fc23.x86_64 and xfce4 - pulseaudio -plugin- 0.2.3-2.fc23.x86_64 ? ( Just be open the desktop) top - 23:29:27 up 3:06, 2 users, load average: 0,53, 0,62, 0,90 Tasks: 155 total, 1 running, 154 sleeping, 0 stopped, 0 zombie %Cpu(s): 10,2 us, 3,8 sy, 0,0 ni, 85,6 id, 0,3 wa, 0,0 hi, 0,0 si, 0,0 st KiB Mem : 6022652 total, 4573024 free, 242604 used, 1207024 buff/cache KiB Swap: 1952764 total, 1952764 free, 0 used. 5664032 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 10099 root 20 0 266424 33308 23216 S 9,6 0,6 6:28.11 Xorg 10392 unknown 20 0 652468 26112 21812 S 9,6 0,4 5:05.59 panel-16-pulsea 14454 unknown 20 0 503304 36500 22888 S 7,3 0,6 0:50.33 panel-17-power- 10375 unknown 20 0 320876 21448 17180 S 1,7 0,4 0:59.22 xfwm4 9 root 20 0 0 0 0 S 0,7 0,0 0:44.87 rcuos/0 15423 root 20 0 162872 4568 3856 R 0,7 0,1 0:00.03 top 7 root 20 0 0 0 0 S 0,3 0,0 0:28.59 rcu_sched 18 root 20 0 0 0 0 S 0,3 0,0 0:06.82 rcuos/1 577 root -51 0 0 0 0 S 0,3 0,0 0:22.92 irq/29-iwlwifi 10377 unknown 20 0 490816 25152 20036 S 0,3 0,4 0:20.59 xfce4-panel 10433 unknown 20 0 163172 4892 4284 S 0,3 0,1 0:08.22 xscreensaver 1 root 20 0 54572 8356 5708 S 0,0 0,1 0:03.70 systemd 2 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kthreadd 3 root 20 0 0 0 0 S 0,0 0,0 0:00.02 ksoftirqd/0 5 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kworker/0:0H 8 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcu_bh 10 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcuob/0 11 root rt 0 0 0 0 S 0,0 0,0 0:00.01 migration/0 12 root rt 0 0 0 0 S 0,0 0,0 0:00.03 watchdog/0 13 root rt 0 0 0 0 S 0,0 0,0 0:00.02 watchdog/1 14 root rt 0 0 0 0 S 0,0 0,0 0:00.01 migration/1 15 root 20 0 0 0 0 S 0,0 0,0 0:00.02 ksoftirqd/1 17 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kworker/1:0H 19 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcuob/1 20 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 khelper 21 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kdevtmpfs 22 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 netns 23 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 perf
libxfce4powermanager.so as cmdline says, is part of xfpm. Reassigning.
(In reply to unknown from comment #15) > Has anyone else had an increase in CPU usage from xfce4 -power-manager - > 1.5.2-1.fc23.x86_64 and xfce4 - pulseaudio -plugin- 0.2.3-2.fc23.x86_64 ? I have from time to time and been unable to isolate it. ;( In any case thats not what this bug is about. ;)
The problem was fixed in the latest update of gtk3 .
Can anyone seeing this issue please test this build to see if it solves the slider crash issue? https://koji.fedoraproject.org/koji/taskinfo?taskID=12682519
*** Bug 1294249 has been marked as a duplicate of this bug. ***
(In reply to Mukundan Ragavan from comment #19) > Can anyone seeing this issue please test this build to see if it solves the > slider crash issue? > > https://koji.fedoraproject.org/koji/taskinfo?taskID=12682519 I wrote in duplicated BZ1294249 but I can repeat it here as well. The scratch build works for me. Crash is gone.
Thanks Lukas.
xfce4-power-manager-1.5.2-4.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-0a7fdc205b
xfce4-power-manager-1.5.2-4.fc23 has been pushed to the Fedora 23 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-2016-0a7fdc205b
xfce4-power-manager-1.5.2-4.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.