Bug 357406

Application: krunner (5.5.1)

Qt Version: 5.5.1
Operating System: Linux 4.3.3-2-default i686
Distribution: "openSUSE Tumbleweed (20151229) (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
Just after Plasma5 started
1. Invoke Alt+F2
2. type kwrite and ENTER
CRASH

This is not happen everytime. Application kwrite is installed.
In this start of system plasma session was restored. In previous were running:
- first desktop: firefox, konsole
- second desktop: kwrite

Application kwrite from second desktop wasn't restored only firefox and konsole from first one.

The system (up-to-date on day 2016-01-01) is running on VirtualBox 5.0.10 with turned off OpenGL acceleration.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb35bf7c0 (LWP 1685))]

Thread 9 (Thread 0xb1b3db40 (LWP 1686)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in poll () at /lib/libc.so.6
#2  0xffffffff in  () at /usr/lib/libxcb.so.1
#3  0xffffffff in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#4  0xffffffff in  () at /usr/lib/libQt5XcbQpa.so.5
#5  0xffffffff in  () at /usr/lib/sse2/libQt5Core.so.5
#6  0xffffffff in start_thread () at /lib/libpthread.so.0
#7  0xffffffff in clone () at /lib/libc.so.6

Thread 8 (Thread 0xaecf9b40 (LWP 1690)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in  () at /usr/lib/dri/swrast_dri.so
#4  0xffffffff in  () at /usr/lib/dri/swrast_dri.so
#5  0xffffffff in start_thread () at /lib/libpthread.so.0
#6  0xffffffff in clone () at /lib/libc.so.6

Thread 7 (Thread 0xae4f8b40 (LWP 1691)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in  () at /usr/lib/dri/swrast_dri.so
#4  0xffffffff in  () at /usr/lib/dri/swrast_dri.so
#5  0xffffffff in start_thread () at /lib/libpthread.so.0
#6  0xffffffff in clone () at /lib/libc.so.6

Thread 6 (Thread 0xacaa9b40 (LWP 1700)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in read () at /lib/libc.so.6
#2  0xffffffff in  () at /usr/lib/libglib-2.0.so.0
#3  0xffffffff in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#4  0xffffffff in  () at /usr/lib/libglib-2.0.so.0
#5  0xffffffff in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0xffffffff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Core.so.5
#7  0xffffffff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Core.so.5
#8  0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Core.so.5
#9  0xffffffff in QThread::exec() () at /usr/lib/sse2/libQt5Core.so.5
#10 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#11 0xffffffff in  () at /usr/lib/sse2/libQt5Core.so.5
#12 0xffffffff in start_thread () at /lib/libpthread.so.0
#13 0xffffffff in clone () at /lib/libc.so.6

Thread 5 (Thread 0xa5199b40 (LWP 1976)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/sse2/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in  () at /usr/lib/sse2/libQt5Core.so.5
#10 0xffffffff in start_thread () at /lib/libpthread.so.0
#11 0xffffffff in clone () at /lib/libc.so.6

Thread 4 (Thread 0xa4998b40 (LWP 1977)):
[KCrash Handler]
#7  0xffffffff in  () at /usr/lib/liblmdb-0.9.16.so
#8  0xffffffff in mdb_txn_begin () at /usr/lib/liblmdb-0.9.16.so
#9  0xffffffff in Baloo::Transaction::Transaction(Baloo::Database const&, Baloo::Transaction::TransactionType) () at /usr/lib/libKF5BalooEngine.so.5
#10 0xffffffff in Baloo::Transaction::Transaction(Baloo::Database*, Baloo::Transaction::TransactionType) () at /usr/lib/libKF5BalooEngine.so.5
#11 0xffffffff in  () at /usr/lib/libKF5Baloo.so.5
#12 0xffffffff in Baloo::Query::exec() () at /usr/lib/libKF5Baloo.so.5
#13 0xffffffff in  () at /usr/lib/qt5/plugins/krunner_baloosearchrunner.so
#14 0xffffffff in  () at /usr/lib/qt5/plugins/krunner_baloosearchrunner.so
#15 0xffffffff in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib/libKF5Runner.so.5
#16 0xffffffff in  () at /usr/lib/libKF5Runner.so.5
#17 0xffffffff in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0xffffffff in ThreadWeaver::Private::DefaultExecutor::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0xffffffff in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0xffffffff in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0xffffffff in  () at /usr/lib/sse2/libQt5Core.so.5
#22 0xffffffff in start_thread () at /lib/libpthread.so.0
#23 0xffffffff in clone () at /lib/libc.so.6

Thread 3 (Thread 0xa4197b40 (LWP 1978)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/sse2/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0xffffffff in  () at /usr/lib/sse2/libQt5Core.so.5
#12 0xffffffff in start_thread () at /lib/libpthread.so.0
#13 0xffffffff in clone () at /lib/libc.so.6

Thread 2 (Thread 0xa3996b40 (LWP 1979)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/sse2/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in  () at /usr/lib/sse2/libQt5Core.so.5
#10 0xffffffff in start_thread () at /lib/libpthread.so.0
#11 0xffffffff in clone () at /lib/libc.so.6

Thread 1 (Thread 0xb35bf7c0 (LWP 1685)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in  () at /usr/lib/libxcb.so.1
#4  0xffffffff in  () at /usr/lib/libxcb.so.1
#5  0xffffffff in xcb_wait_for_reply () at /usr/lib/libxcb.so.1
#6  0xffffffff in xcb_get_input_focus_reply () at /usr/lib/libxcb.so.1
#7  0xffffffff in QXcbConnection::sync() () at /usr/lib/libQt5XcbQpa.so.5
#8  0xffffffff in QXcbConnection::getTimestamp() () at /usr/lib/libQt5XcbQpa.so.5
#9  0xffffffff in QXcbNativeInterface::getTimestamp(QXcbScreen const*) () at /usr/lib/libQt5XcbQpa.so.5
#10 0xffffffff in QXcbNativeInterface::nativeResourceForScreen(QByteArray const&, QScreen*) () at /usr/lib/libQt5XcbQpa.so.5
#11 0xffffffff in QX11Info::getTimestamp() () at /usr/lib/libQt5X11Extras.so.5
#12 0xffffffff in KStartupInfo::createNewStartupId() () at /usr/lib/libKF5WindowSystem.so.5
#13 0xffffffff in KStartupInfoId::initId(QByteArray const&) () at /usr/lib/libKF5WindowSystem.so.5
#14 0xffffffff in  () at /usr/lib/libKF5KIOWidgets.so.5
#15 0xffffffff in  () at /usr/lib/libKF5KIOWidgets.so.5
#16 0xffffffff in KRun::runService(KService const&, QList<QUrl> const&, QWidget*, bool, QString const&, QByteArray const&) () at /usr/lib/libKF5KIOWidgets.so.5
#17 0xffffffff in KRun::run(KService const&, QList<QUrl> const&, QWidget*, bool, QString const&, QByteArray const&) () at /usr/lib/libKF5KIOWidgets.so.5
#18 0xffffffff in  () at /usr/lib/qt5/plugins/krunner_services.so
#19 0xffffffff in Plasma::QueryMatch::run(Plasma::RunnerContext const&) const () at /usr/lib/libKF5Runner.so.5
#20 0xffffffff in Plasma::RunnerContext::run(Plasma::QueryMatch const&) () at /usr/lib/libKF5Runner.so.5
#21 0xffffffff in Plasma::RunnerManager::run(Plasma::QueryMatch const&) () at /usr/lib/libKF5Runner.so.5
#22 0xffffffff in Milou::SourcesModel::run(int) () at /usr/lib/libmilou.so.5
#23 0xffffffff in  () at /usr/lib/libmilou.so.5
#24 0xffffffff in Milou::SourcesModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libmilou.so.5
#25 0xffffffff in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/sse2/libQt5Core.so.5
#26 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#27 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#28 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#29 0xffffffff in QV4::QObjectMethod::callInternal(QV4::CallData*) () at /usr/lib/sse2/libQt5Qml.so.5
#30 0xffffffff in QV4::QObjectMethod::call(QV4::Managed*, QV4::CallData*) () at /usr/lib/sse2/libQt5Qml.so.5
#31 0xffffffff in QV4::Runtime::callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib/sse2/libQt5Qml.so.5
#32 0xffffffff in  ()
#33 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#34 0xffffffff in QV4::Runtime::callActivationProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib/sse2/libQt5Qml.so.5
#35 0xffffffff in  ()
#36 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#37 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#38 0xffffffff in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/sse2/libQt5Qml.so.5
#39 0xffffffff in  () at /usr/lib/sse2/libQt5Qml.so.5
#40 0xffffffff in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/sse2/libQt5Qml.so.5
#41 0xffffffff in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/sse2/libQt5Qml.so.5
#42 0xffffffff in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/sse2/libQt5Core.so.5
#43 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib/sse2/libQt5Core.so.5
#44 0xffffffff in  () at /usr/lib/libQt5Quick.so.5
#45 0xffffffff in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /usr/lib/sse2/libQt5Core.so.5
#46 0xffffffff in  () at /usr/lib/libQt5Quick.so.5
#47 0xffffffff in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#48 0xffffffff in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#49 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#50 0xffffffff in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#51 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/sse2/libQt5Core.so.5
#52 0xffffffff in  () at /usr/lib/libQt5Quick.so.5
#53 0xffffffff in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#54 0xffffffff in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#55 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#56 0xffffffff in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#57 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/sse2/libQt5Core.so.5
#58 0xffffffff in  () at /usr/lib/libQt5Quick.so.5
#59 0xffffffff in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#60 0xffffffff in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#61 0xffffffff in QQuickTextInput::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#62 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#63 0xffffffff in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#64 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/sse2/libQt5Core.so.5
#65 0xffffffff in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () at /usr/lib/libQt5Quick.so.5
#66 0xffffffff in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#67 0xffffffff in QQuickWindow::keyReleaseEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#68 0xffffffff in QWindow::event(QEvent*) () at /usr/lib/sse2/libQt5Gui.so.5
#69 0xffffffff in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#70 0xffffffff in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#71 0x08051331 in View::event(QEvent*) ()
#72 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#73 0xffffffff in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#74 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/sse2/libQt5Core.so.5
#75 0xffffffff in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/sse2/libQt5Gui.so.5
#76 0xffffffff in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/sse2/libQt5Gui.so.5
#77 0xffffffff in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Gui.so.5
#78 0xffffffff in  () at /usr/lib/libQt5XcbQpa.so.5
#79 0xffffffff in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#80 0xffffffff in  () at /usr/lib/libglib-2.0.so.0
#81 0xffffffff in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#82 0xffffffff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Core.so.5
#83 0xffffffff in  () at /usr/lib/libQt5XcbQpa.so.5
#84 0xffffffff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Core.so.5
#85 0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/sse2/libQt5Core.so.5
#86 0xffffffff in QCoreApplication::exec() () at /usr/lib/sse2/libQt5Core.so.5
#87 0xffffffff in QGuiApplication::exec() () at /usr/lib/sse2/libQt5Gui.so.5
#88 0xffffffff in QApplication::exec() () at /usr/lib/libQt5Widgets.so.5
#89 0x0804eb1c in main ()

Reported using DrKonqi