Bug 1247004

Summary: [abrt] kf5-kactivities: QXcbConnection::processXcbEvents(): kactivitymanagerd killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Jean-Paul Lambrechts <jlambrec>
Component: kf5-kactivitiesAssignee: KDE SIG <kde-sig>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: awilliam, jgrulich, jsedlak, juliux.pigface, ltinkl, lukasz9922, raulmanga18, rdieter, sarathy1245, than, yonatan.el.amigo
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/72cce906d7a028f8776d5e656eb3b4810b18ab15
Whiteboard: abrt_hash:d8db25b0fa44f8e23888ca1309763071cc43294c
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 17:12:03 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: limits
none
File: maps
none
File: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status none

Description Jean-Paul Lambrechts 2015-07-27 06:58:28 UTC 
Version-Release number of selected component:
kf5-kactivities-5.11.0-1.fc22

Additional info:
reporter:       libreport-2.6.1
backtrace_rating: 4
cmdline:        /usr/bin/kactivitymanagerd start-daemon
crash_function: QXcbConnection::processXcbEvents
executable:     /usr/bin/kactivitymanagerd
global_pid:     2436
kernel:         4.0.8-300.fc22.i686
runlevel:       unknown
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #13 QXcbConnection::processXcbEvents at qxcbconnection.cpp:1308
 #14 QXcbConnection::qt_static_metacall at .moc/moc_qxcbconnection.cpp:185
 #15 QMetaCallEvent::placeMetaCall at kernel/qobject.cpp:485
 #16 QObject::event at kernel/qobject.cpp:1245
 #17 QXcbConnection::event at qxcbconnection.cpp:1978
 #18 QCoreApplicationPrivate::notify_helper at kernel/qcoreapplication.cpp:1052
 #19 QCoreApplication::notify at kernel/qcoreapplication.cpp:997
 #20 QGuiApplication::notify at kernel/qguiapplication.cpp:1528
 #21 QCoreApplication::notifyInternal at kernel/qcoreapplication.cpp:935
 #22 sendEvent at kernel/qcoreapplication.h:228
Comment 1 Jean-Paul Lambrechts 2015-07-27 06:58:30 UTC 
Created attachment 1056456 [details]
File: backtrace
Comment 2 Jean-Paul Lambrechts 2015-07-27 06:58:31 UTC 
Created attachment 1056457 [details]
File: cgroup
Comment 3 Jean-Paul Lambrechts 2015-07-27 06:58:32 UTC 
Created attachment 1056458 [details]
File: core_backtrace
Comment 4 Jean-Paul Lambrechts 2015-07-27 06:58:32 UTC 
Created attachment 1056459 [details]
File: dso_list
Comment 5 Jean-Paul Lambrechts 2015-07-27 06:58:33 UTC 
Created attachment 1056460 [details]
File: environ
Comment 6 Jean-Paul Lambrechts 2015-07-27 06:58:34 UTC 
Created attachment 1056461 [details]
File: limits
Comment 7 Jean-Paul Lambrechts 2015-07-27 06:58:35 UTC 
Created attachment 1056462 [details]
File: maps
Comment 8 Jean-Paul Lambrechts 2015-07-27 06:58:35 UTC 
Created attachment 1056463 [details]
File: mountinfo
Comment 9 Jean-Paul Lambrechts 2015-07-27 06:58:36 UTC 
Created attachment 1056464 [details]
File: namespaces
Comment 10 Jean-Paul Lambrechts 2015-07-27 06:58:37 UTC 
Created attachment 1056465 [details]
File: open_fds
Comment 11 Jean-Paul Lambrechts 2015-07-27 06:58:38 UTC 
Created attachment 1056466 [details]
File: proc_pid_status
Comment 12 Kevin Kofler 2015-09-08 14:04:09 UTC 
*** Bug 1260797 has been marked as a duplicate of this bug. ***
Comment 13 Giulio 'juliuxpigface' 2015-10-27 20:54:29 UTC 
Another user experienced a similar problem:

Steps to reproduce:
1. Install KDE Final RC5 compose as qemu-kvm guest.
2. Boot the guest.
3. Create a standard user via initial-setup.
4. Log in to a standard Plasma session.

reporter:       libreport-2.6.2
backtrace_rating: 4
cmdline:        /usr/bin/kactivitymanagerd start-daemon
crash_function: QXcbConnection::processXcbEvents
executable:     /usr/bin/kactivitymanagerd
global_pid:     1314
kernel:         4.2.3-300.fc23.i686
package:        kf5-kactivities-5.14.0-1.fc23
reason:         kactivitymanagerd killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            0
Comment 14 Adam Williamson 2015-10-27 21:28:24 UTC 
I see this too. For the record, it shows up in 'System' crashes in gnome-abrt, and doesn't generate a desktop notification, which makes it not a release blocker (unless the crash is causing some practical consequence that's a release blocker in itself).
Comment 15 Jan Sedlák 2015-10-29 14:19:43 UTC 
Another user experienced a similar problem:

I've installed KDE from F23 RC6, i686 and after I log in for the first time, this showed up.

reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/bin/kactivitymanagerd start-daemon
crash_function: QXcbConnection::processXcbEvents
executable:     /usr/bin/kactivitymanagerd
global_pid:     1246
kernel:         4.2.3-300.fc23.i686
package:        kf5-kactivities-5.14.0-1.fc23
reason:         kactivitymanagerd killed by SIGSEGV
runlevel:       unknown
type:           CCpp
uid:            0
Comment 18 Fedora End Of Life 2016-07-19 17:12:03 UTC 
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.