Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-ARCH i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
archlinux, kde 4.4.2, xorg 1.8
happens quite often /1of3 tries/ 
typed ope(ra) and crashed

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb55f0970 (LWP 4314))]

Thread 5 (Thread 0xa7fc2b70 (LWP 4730)):
#0  0xb78ac424 in __kernel_vsyscall ()
#1  0xb6c41f35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6cb11b7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb789cfa0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#4  0xb789fabc in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb789b9ab in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb789fbb2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#7  0xb789cc03 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb789fbd1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#9  0xb789cc03 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#10 0xb789dc4e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#11 0xb789e36b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0xb6cb027e in ?? () from /usr/lib/libQtCore.so.4
#13 0xb6c3d94c in start_thread () from /lib/libpthread.so.0
#14 0xb606beae in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa74ffb70 (LWP 4731)):
#0  0xb78ac424 in __kernel_vsyscall ()
#1  0xb6c41f35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6cb11b7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb789cfa0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#4  0xb789fabc in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb789b9ab in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb789fbb2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#7  0xb789cc03 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb789dc4e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#9  0xb789e36b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0xb6cb027e in ?? () from /usr/lib/libQtCore.so.4
#11 0xb6c3d94c in start_thread () from /lib/libpthread.so.0
#12 0xb606beae in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa6cfeb70 (LWP 4732)):
#0  0xb78ac424 in __kernel_vsyscall ()
#1  0xb6c41f35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6cb11b7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb789cfa0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#4  0xb789fabc in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb789b9ab in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb789fbb2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#7  0xb789cc03 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb789fbd1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#9  0xb789cc03 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#10 0xb789dc4e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#11 0xb789e36b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0xb6cb027e in ?? () from /usr/lib/libQtCore.so.4
#13 0xb6c3d94c in start_thread () from /lib/libpthread.so.0
#14 0xb606beae in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa64fdb70 (LWP 4733)):
#0  0xb78ac424 in __kernel_vsyscall ()
#1  0xb6c41f35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6cb11b7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb789cfa0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#4  0xb789fabc in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb789b9ab in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb789fbb2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#7  0xb789cc03 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb789dc4e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#9  0xb789e36b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0xb6cb027e in ?? () from /usr/lib/libQtCore.so.4
#11 0xb6c3d94c in start_thread () from /lib/libpthread.so.0
#12 0xb606beae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb55f0970 (LWP 4314)):
[KCrash Handler]
#6  0xb69ca2f6 in QGraphicsWidget::~QGraphicsWidget() () from /usr/lib/libQtGui.so.4
#7  0xb3958db3 in ResultItem::~ResultItem() () from /usr/lib/libkdeinit4_krunner.so
#8  0xb6dc0b85 in qDeleteInEventHandler(QObject*) () from /usr/lib/libQtCore.so.4
#9  0xb6dc2238 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#10 0xb69c6934 in QGraphicsWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#11 0xb62fe68c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb63051de in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb709226a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0xb6db1a5b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0xb6db4433 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#16 0xb6db459d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#17 0xb6ddd82f in ?? () from /usr/lib/libQtCore.so.4
#18 0xb5af4895 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb5af8568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#20 0xb5af8748 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb6ddd325 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0xb63baf05 in ?? () from /usr/lib/libQtGui.so.4
#23 0xb6db0099 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb6db04ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0xb73c88eb in KIO::NetAccess::enter_loop() () from /usr/lib/libkio.so.5
#26 0xb73c8aec in KIO::NetAccess::statInternal(KUrl const&, int, KIO::NetAccess::StatSide, QWidget*) () from /usr/lib/libkio.so.5
#27 0xb73c996b in KIO::NetAccess::stat(KUrl const&, KIO::UDSEntry&, QWidget*) () from /usr/lib/libkio.so.5
#28 0xa82a38c5 in Nepomuk::SearchRunner::actionsForMatch(Plasma::QueryMatch const&) () from /usr/lib/kde4/krunner_nepomuksearchrunner.so
#29 0xb52cfe0c in Plasma::RunnerManager::actionsForMatch(Plasma::QueryMatch const&) () from /usr/lib/libplasma.so.3
#30 0xb3958a53 in ResultItem::setupActions() () from /usr/lib/libkdeinit4_krunner.so
#31 0xb395b09d in ResultItem::setMatch(Plasma::QueryMatch const&) () from /usr/lib/libkdeinit4_krunner.so
#32 0xb395d0d7 in ResultScene::addQueryMatch(Plasma::QueryMatch const&, bool) () from /usr/lib/libkdeinit4_krunner.so
#33 0xb395d692 in ResultScene::setQueryMatches(QList<Plasma::QueryMatch> const&) () from /usr/lib/libkdeinit4_krunner.so
#34 0xb395dbfd in ResultScene::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeinit4_krunner.so
#35 0xb6db6c5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#36 0xb6dc51cf in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#37 0xb52cfd83 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () from /usr/lib/libplasma.so.3
#38 0xb52d3757 in Plasma::RunnerManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#39 0xb6db6c5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#40 0xb6dc51cf in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#41 0xb6e16847 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#42 0xb6dcd39e in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#43 0xb6dc2064 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#44 0xb62fe68c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#45 0xb63051de in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#46 0xb709226a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#47 0xb6db1a5b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#48 0xb6de0956 in ?? () from /usr/lib/libQtCore.so.4
#49 0xb6ddd634 in ?? () from /usr/lib/libQtCore.so.4
#50 0xb5af4895 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#51 0xb5af8568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#52 0xb5af8748 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#53 0xb6ddd325 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#54 0xb63baf05 in ?? () from /usr/lib/libQtGui.so.4
#55 0xb6db0099 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#56 0xb6db04ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#57 0xb6db465f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#58 0xb62fe727 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#59 0xb3951aae in kdemain () from /usr/lib/libkdeinit4_krunner.so
#60 0x0804dc19 in _start ()

This bug may be a duplicate of or related to bug 230409.

Possible duplicates by query: bug 230409, bug 229316, bug 224980.

Reported using DrKonqi