Bug 1261331

Summary: [abrt] plasma-workspace: QMetaCallEvent::~QMetaCallEvent()(): ksplashqml killed by SIGABRT
Product: [Fedora] Fedora Reporter: Vaso VV <fuckel>
Component: plasma-workspaceAssignee: KDE SIG <kde-sig>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: dvratil, fuckel, jgrulich, kde-sig, kevin, ltinkl, rdieter, than
Target Milestone: ---Keywords: Reopened
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:796b372f06d177b774def55ea17783cf6e8c4422
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-09-10 17:18:16 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:

Description Vaso VV 2015-09-09 07:55:18 UTC 
Description of problem:
Switching to virtual console (ctrl+alt+f12) -->
waiting some time or switch monitor off -->
turn on monitor -->
switch back to GUI console (ctrl+alt+f1) ==>
got login screen instead of open kde session & something like this in log:
kernel: kactivitymanage[2472]: segfault at 7ff934ee97d0 ip 00007ff935132731 sp 00007ffebe8a0ac8 error 4 in libQt5Sql.so.5.5.0[7ff93511e000+3f000

Version-Release number of selected component:
plasma-workspace-5.4.0-4.fc23

Additional info:
reporter:       libreport-2.6.2
backtrace_rating: 4
cmdline:        ksplashqml org.kde.breeze.desktop --pid
crash_function: QMetaCallEvent::~QMetaCallEvent()
executable:     /usr/bin/ksplashqml
global_pid:     9261
kernel:         4.2.0-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (9 frames)
 #6 QMetaCallEvent::~QMetaCallEvent() at kernel/qobject.cpp:467
 #8 QCoreApplication::removePostedEvents(QObject*, int) at kernel/qcoreapplication.cpp:1670
 #9 QObjectPrivate::~QObjectPrivate() at kernel/qobject.cpp:235
 #11 QObject::~QObject() at ../../src/corelib/tools/qscopedpointer.h:54
 #14 QXcbConnection::~QXcbConnection() at qxcbconnection.cpp:596
 #15 QXcbIntegration::~QXcbIntegration() at ../../../../src/corelib/tools/qalgorithms.h:317
 #19 QGuiApplicationPrivate::~QGuiApplicationPrivate() at kernel/qguiapplication.cpp:1391
 #21 QObject::~QObject() at ../../src/corelib/tools/qscopedpointer.h:54
 #24 main(int, char**) at ../../../ksplash/ksplashqml/main.cpp:89

Potential duplicate: bug 1239276
Comment 1 Rex Dieter 2015-09-09 12:52:15 UTC 

*** This bug has been marked as a duplicate of bug 1239276 ***
Comment 2 Vaso VV 2015-09-10 08:53:43 UTC 
I don't think this bug is have to be closed as duplicate of #1239276. Another kernel, another release... And at least this bug has a description of how to reproduce it.
Comment 3 Kevin Kofler 2015-09-10 13:36:32 UTC 
Are you using the proprietary nvidia driver? If so, this is almost certainly a duplicate and the driver's fault. See also bug #1261658, where a crash with a similar backtrace appeared only after installing the proprietary driver.
Comment 4 Vaso VV 2015-09-10 14:07:11 UTC 
Yes, I do. So should I file a bug to nVidia developers?
Comment 5 Kevin Kofler 2015-09-10 17:18:16 UTC 
Yes.

*** This bug has been marked as a duplicate of bug 1239276 ***