Bug 1247201

Summary: [abrt] plasma-workspace: QReadLocker::relock()(): plasmashell killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Marcus Harrison <marcus>
Component: plasma-workspaceAssignee: KDE SIG <kde-sig>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: jgrulich, kde-sig, kevin, ltinkl, rdieter, than
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/6d341233296bc7c9901cbdfd4c5d7e91d86bf659
Whiteboard: abrt_hash:b00c864144da37ae21b05eec9a1b488e5e11a1f2
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 17:12:28 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
File: var_log_messages none

Description Marcus Harrison 2015-07-27 14:37:42 UTC 
Description of problem:
Crash when auto-logging-in to plasmashell.

plasmashell had rendered the wallpaper, the desktop menu button and a thin slither of the bottom panel, in the bottom right side, as well as the Application Launcher button. However, the rest of the panel was transparent and failed to load before plasmashell crashed.

Version-Release number of selected component:
plasma-workspace-5.3.2-2.fc22

Additional info:
reporter:       libreport-2.6.1
backtrace_rating: 4
cmdline:        /bin/plasmashell --shut-up
crash_function: QReadLocker::relock()
executable:     /usr/bin/plasmashell
global_pid:     1898
kernel:         4.0.8-300.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 QReadLocker::relock() at ../../src/corelib/thread/qreadwritelock.h:98
 #1 QMetaType::typeInfo(int) at ../../src/corelib/thread/qreadwritelock.h:117
 #6 QMetaType::QMetaType(int) at kernel/qmetatype.cpp:2235
 #7 (anonymous namespace)::customConstruct(QVariant::Private*, void const*) at kernel/qvariant.cpp:854
 #8 QVariant::QVariant(QVariant const&) at kernel/qvariant.cpp:1217
 #9 QObject::property(char const*) const at ../../src/corelib/tools/qlist.h:682
 #10 PanelView::containmentContainsPosition(QPointF const&) const at ../../shell/panelview.cpp:783
 #11 PanelView::event(QEvent*) at ../../shell/panelview.cpp:703
 #12 QApplicationPrivate::notify_helper(QObject*, QEvent*) at kernel/qapplication.cpp:3720
 #13 QApplication::notify(QObject*, QEvent*) at kernel/qapplication.cpp:3503
Comment 1 Marcus Harrison 2015-07-27 14:37:46 UTC 
Created attachment 1056606 [details]
File: backtrace
Comment 2 Marcus Harrison 2015-07-27 14:37:48 UTC 
Created attachment 1056607 [details]
File: cgroup
Comment 3 Marcus Harrison 2015-07-27 14:37:50 UTC 
Created attachment 1056608 [details]
File: core_backtrace
Comment 4 Marcus Harrison 2015-07-27 14:37:51 UTC 
Created attachment 1056609 [details]
File: dso_list
Comment 5 Marcus Harrison 2015-07-27 14:37:52 UTC 
Created attachment 1056610 [details]
File: environ
Comment 6 Marcus Harrison 2015-07-27 14:37:54 UTC 
Created attachment 1056611 [details]
File: limits
Comment 7 Marcus Harrison 2015-07-27 14:37:56 UTC 
Created attachment 1056612 [details]
File: maps
Comment 8 Marcus Harrison 2015-07-27 14:37:57 UTC 
Created attachment 1056613 [details]
File: mountinfo
Comment 9 Marcus Harrison 2015-07-27 14:37:58 UTC 
Created attachment 1056614 [details]
File: namespaces
Comment 10 Marcus Harrison 2015-07-27 14:37:59 UTC 
Created attachment 1056615 [details]
File: open_fds
Comment 11 Marcus Harrison 2015-07-27 14:38:01 UTC 
Created attachment 1056616 [details]
File: proc_pid_status
Comment 12 Marcus Harrison 2015-07-27 14:38:02 UTC 
Created attachment 1056617 [details]
File: var_log_messages
Comment 13 Fedora End Of Life 2016-07-19 17:12:28 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.