Bug 358865

Summary:	systemsettings 5 launch = crash
Product:	[Plasma] plasmashell	Reporter:	Bruno Friedmann <bruno>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.5.3
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Bruno Friedmann 2016-02-01 11:42:45 UTC

Application: plasmashell (5.5.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-2-default x86_64
Distribution: "openSUSE Tumbleweed (20160128) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: 30 seconds before, there was a plasma crash dialog box that appear, I was trying to install the debug symbol.
Filling a kmail5 crash bug report I run systemsettings5 and this crash dialog appear.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6267093900 (LWP 8414))]

Thread 15 (Thread 0x7f624ed2f700 (LWP 8417)):
#0  0x00007f626061124d in poll () at /lib64/libc.so.6
#1  0x00007f62654e7432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f62654e9007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f62514afe29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f6247be2700 (LWP 8423)):
#0  0x00007f6260cfad1a in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f6260f26aeb in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f625cd0488d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f625cd05193 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f6263fcd9a5 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f623b8ce700 (LWP 8428)):
#0  0x00007f626061124d in poll () at /lib64/libc.so.6
#1  0x00007f625cd05264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6263fcd9a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f623a043700 (LWP 8429)):
#0  0x00007f625cd484b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f625cd0524a in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6263fcd9a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f6233fff700 (LWP 8430)):
#0  0x00007f625fe1e07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6266775a84 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f6266775ac9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f61abfff700 (LWP 8435)):
#0  0x00007f626061124d in poll () at /lib64/libc.so.6
#1  0x00007f625cd05264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6264b52e42 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f61a9ffd700 (LWP 8436)):
#0  0x00007f625fe1e07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6260d03abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f6264bc500e in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f6264bc5853 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f61a3bff700 (LWP 8439)):
#0  0x00007f625cd484b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f625cd04e26 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f625cd052c8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f618aae6e47 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f6187bb8700 (LWP 8440)):
#0  0x00007f626061124d in poll () at /lib64/libc.so.6
#1  0x00007f625cd05264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f61881ba0e5 in  () at /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f61873b7700 (LWP 8441)):
#0  0x00007f626061124d in poll () at /lib64/libc.so.6
#1  0x00007f625cd05264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f6260f2752b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f6260cfdb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f6184931700 (LWP 8442)):
#0  0x00007f626061124d in poll () at /lib64/libc.so.6
#1  0x00007f62654e7432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f62654e7aed in  () at /usr/lib64/libxcb.so.1
#3  0x00007f62654e7b75 in xcb_writev () at /usr/lib64/libxcb.so.1
#4  0x00007f6265740d7e in _XSend () at /usr/lib64/libX11.so.6
#5  0x00007f62657410d0 in _XFlush () at /usr/lib64/libX11.so.6
#6  0x00007f626572386a in XFlush () at /usr/lib64/libX11.so.6
#7  0x00007f624dd0c182 in  () at /usr/lib64/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#8  0x00007f626144b5d2 in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib64/libQt5Gui.so.5
#9  0x00007f6264bc06e9 in  () at /usr/lib64/libQt5Quick.so.5
#10 0x00007f6264bc572c in  () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f61a27ee700 (LWP 8536)):
#0  0x00007f625fe1e07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6260d03abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f6264bc500e in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f6264bc5853 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f616f993700 (LWP 8601)):
#0  0x00007f625fe1e07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6260d03abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f6264bc500e in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f6264bc5853 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f616eb92700 (LWP 8604)):
#0  0x00007f625fe1e07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6260d03abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f6264bc500e in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f6264bc5853 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f6260d0294f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f625fe184a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f6260619bdd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f6267093900 (LWP 8414)):
[KCrash Handler]
#6  0x00007f6260f017a5 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f6263da9e32 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f626400c8ea in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f62640325bc in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f6264032ca8 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f6260f01140 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f6260f7921c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#13 0x00007f6195da4834 in  () at /usr/lib64/libtaskmanager.so.5
#14 0x00007f6195da59b7 in  () at /usr/lib64/libtaskmanager.so.5
#15 0x00007f6260f00f8a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f6195dad338 in TaskManager::AbstractGroupableItem::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#17 0x00007f6195d9ab90 in  () at /usr/lib64/libtaskmanager.so.5
#18 0x00007f6260f00f8a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f6195dad468 in TaskManager::Task::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#20 0x00007f6195d8d22b in TaskManager::Task::setActive(bool) () at /usr/lib64/libtaskmanager.so.5
#21 0x00007f6195da0759 in TaskManager::TaskManager::activeWindowChanged(unsigned long long) () at /usr/lib64/libtaskmanager.so.5
#22 0x00007f6260f00e17 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f6263af10e2 in KWindowSystem::activeWindowChanged(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#24 0x00007f6247df680b in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#25 0x00007f6260ed087f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f62514b3804 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#27 0x00007f62514b458b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#28 0x00007f6260f01d79 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f626224a8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007f626224f9d6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f6260ed3cf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f6260ed6016 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f6260f27103 in  () at /usr/lib64/libQt5Core.so.5
#34 0x00007f625cd05097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#35 0x00007f625cd052c8 in  () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f625cd0536c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f6260f2750f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#38 0x00007f6260ed163a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007f6260ed92fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#40 0x0000000000436527 in main(int, char**) (argc=4, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.5.3/shell/main.cpp:179

Reported using DrKonqi

Comment 1 David Edmundson 2016-02-01 18:32:46 UTC


*** This bug has been marked as a duplicate of bug 342763 ***