Bug 1278746

Summary: [abrt] xfce4-panel: _gtk_widget_run_controllers(): wrapper-2.0 killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Moritz Halbritter <spamthemoe>
Component: xfce4-power-managerAssignee: Christoph Wickert <christoph.wickert>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: bitchecker, christoph.wickert, kevin, lslebodn, m.vitta, nonamedotc, qbakisiel, ssabcew
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/e7cf8ce86ba0beff924e08c182dd1d26d514322b
Whiteboard: abrt_hash:23e6899df87d7d5e04c7d1a50a4c115b09fe164f;
Fixed In Version: xfce4-power-manager-1.5.2-4.fc23 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-02-15 02:51:22 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: mountinfo
none
File: open_fds
none
File: proc_pid_status none

Description Moritz Halbritter 2015-11-06 10:50:14 UTC 
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
Comment 1 Moritz Halbritter 2015-11-06 10:50:20 UTC 
Created attachment 1090581 [details]
File: backtrace
Comment 2 Moritz Halbritter 2015-11-06 10:50:21 UTC 
Created attachment 1090582 [details]
File: cgroup
Comment 3 Moritz Halbritter 2015-11-06 10:50:23 UTC 
Created attachment 1090583 [details]
File: core_backtrace
Comment 4 Moritz Halbritter 2015-11-06 10:50:24 UTC 
Created attachment 1090584 [details]
File: dso_list
Comment 5 Moritz Halbritter 2015-11-06 10:50:26 UTC 
Created attachment 1090585 [details]
File: environ
Comment 6 Moritz Halbritter 2015-11-06 10:50:27 UTC 
Created attachment 1090586 [details]
File: exploitable
Comment 7 Moritz Halbritter 2015-11-06 10:50:29 UTC 
Created attachment 1090587 [details]
File: limits
Comment 8 Moritz Halbritter 2015-11-06 10:50:31 UTC 
Created attachment 1090588 [details]
File: maps
Comment 9 Moritz Halbritter 2015-11-06 10:50:32 UTC 
Created attachment 1090589 [details]
File: mountinfo
Comment 10 Moritz Halbritter 2015-11-06 10:50:34 UTC 
Created attachment 1090590 [details]
File: open_fds
Comment 11 Moritz Halbritter 2015-11-06 10:50:35 UTC 
Created attachment 1090591 [details]
File: proc_pid_status
Comment 12 Kevin Fenzi 2015-11-06 15:41:13 UTC 
Can you get this to happen everytime?
Comment 13 Moritz Halbritter 2015-11-06 16:12:18 UTC 
Every time: Click the icon, drag the slider to 0, drag the slider to max, crash.
Comment 14 Kevin Fenzi 2015-11-06 18:35:18 UTC 
I can duplicate it here too. 

Filed upstream: https://bugzilla.xfce.org/show_bug.cgi?id=12291
Comment 15 unknown 2015-11-09 02:35:05 UTC 
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
Comment 16 Raphael Groner 2015-11-09 10:23:41 UTC 
libxfce4powermanager.so as cmdline says, is part of xfpm. Reassigning.
Comment 17 Kevin Fenzi 2015-11-09 15:43:48 UTC 
(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. ;)
Comment 18 unknown 2015-12-09 19:56:45 UTC 
The problem was fixed in the latest update of gtk3 .
Comment 19 Mukundan Ragavan 2016-01-25 23:00:39 UTC 
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
Comment 20 Kevin Fenzi 2016-01-26 23:14:27 UTC 
*** Bug 1294249 has been marked as a duplicate of this bug. ***
Comment 21 Lukas Slebodnik 2016-01-27 12:23:12 UTC 
(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.
Comment 22 Mukundan Ragavan 2016-01-29 02:47:32 UTC 
Thanks Lukas.
Comment 23 Fedora Update System 2016-02-09 01:06:42 UTC 
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
Comment 24 Fedora Update System 2016-02-09 22:26:20 UTC 
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
Comment 25 Fedora Update System 2016-02-15 02:51:04 UTC 
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.