Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.3
Operating System: Linux 3.0.3-gentoo x86_64
Distribution: "Gentoo Base System release 2.0.3"

-- Information about the crash:
- What I was doing when the application crashed:

after logging into the the system and before that all init actions are completed all applets disappear. If I start a konsole (I have a keyboard shortcut for it), I am able to restart plasma-desktop and normally work for the rest of the session.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f768f687760 (LWP 3868))]

Thread 8 (Thread 0x7f7671138700 (LWP 3869)):
#0  0x00007f7689d274dc in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f7689d28349 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7689d289ed in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f768e2ede96 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f768e2c2322 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x00007f768e2c2564 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007f768e1d86a4 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007f768e2a3f08 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#10 0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#11 0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f766aafa700 (LWP 3873)):
#0  0x00007f768df4f99b in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f768e1db541 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f768e1cff67 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#6  0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f76690b6700 (LWP 3876)):
#0  0x00007f768df4f99b in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f768e1db541 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f768e1cff67 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#6  0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f76688b5700 (LWP 3877)):
#0  0x00007f768df4f99b in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f768e1db541 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f768e1cff67 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#6  0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f76680b4700 (LWP 3878)):
#0  0x00007f768df4f99b in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f768e1db541 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f768e1cff67 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#6  0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f76678b3700 (LWP 3879)):
#0  0x00007f768df4f99b in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f768e1db541 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f768e1cff67 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#6  0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f76670b2700 (LWP 3880)):
#0  0x00007f768df4f99b in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f768e1db541 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f768e1cff67 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007f768e1daef5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f76817189e3 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f768df4ad4c in start_thread () from /lib64/libpthread.so.0
#6  0x00007f768cd09c6d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f768f687760 (LWP 3868)):
[KCrash Handler]
#6  0x00007f768cd5e267 in __memmove_ssse3_back () from /lib64/libc.so.6
#7  0x00007f768e1f8f29 in QListData::remove(int) () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007f7665dfec98 in Akonadi::EntityTreeModelPrivate::monitoredItemRemoved(Akonadi::Item const&) () from /usr/lib64/libakonadi-kde.so.4
#9  0x00007f7665ded7f7 in Akonadi::EntityTreeModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libakonadi-kde.so.4
#10 0x00007f768e2d7637 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#11 0x00007f7665e385a5 in Akonadi::Monitor::itemRemoved(Akonadi::Item const&) () from /usr/lib64/libakonadi-kde.so.4
#12 0x00007f7665e3cddf in Akonadi::MonitorPrivate::emitItemNotification(Akonadi::NotificationMessage const&, Akonadi::Item const&, Akonadi::Collection const&, Akonadi::Collection const&) () from /usr/lib64/libakonadi-kde.so.4
#13 0x00007f7665e3e184 in Akonadi::MonitorPrivate::emitNotification(Akonadi::NotificationMessage const&) () from /usr/lib64/libakonadi-kde.so.4
#14 0x00007f7665da4711 in Akonadi::ChangeRecorderPrivate::emitNotification(Akonadi::NotificationMessage const&) () from /usr/lib64/libakonadi-kde.so.4
#15 0x00007f7665e3be14 in Akonadi::MonitorPrivate::flushPipeline() () from /usr/lib64/libakonadi-kde.so.4
#16 0x00007f7665e3bfd9 in Akonadi::MonitorPrivate::dataAvailable() () from /usr/lib64/libakonadi-kde.so.4
#17 0x00007f7665e38975 in Akonadi::Monitor::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libakonadi-kde.so.4
#18 0x00007f7665da2e18 in Akonadi::ChangeRecorder::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libakonadi-kde.so.4
#19 0x00007f768e2d7637 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#20 0x00007f7665e3fc73 in Akonadi::EntityCache<Akonadi::Item, Akonadi::ItemFetchJob, Akonadi::ItemFetchScope>::fetchResult(KJob*) () from /usr/lib64/libakonadi-kde.so.4
#21 0x00007f7665de6ce3 in Akonadi::EntityCacheBase::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libakonadi-kde.so.4
#22 0x00007f768e2d7637 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007f768e7373e2 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#24 0x00007f768e737420 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#25 0x00007f7665e3461c in Akonadi::JobPrivate::handleResponse(QByteArray const&, QByteArray const&) () from /usr/lib64/libakonadi-kde.so.4
#26 0x00007f7665e67540 in Akonadi::SessionPrivate::dataReceived() () from /usr/lib64/libakonadi-kde.so.4
#27 0x00007f7665e6a42d in Akonadi::Session::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libakonadi-kde.so.4
#28 0x00007f768e2d7637 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#29 0x00007f768e31dd38 in QIODevice::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#30 0x00007f768c0c4630 in QLocalSocket::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtNetwork.so.4
#31 0x00007f768e2d7637 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#32 0x00007f768c0c000f in QAbstractSocketPrivate::canReadNotification() () from /usr/lib64/qt4/libQtNetwork.so.4
#33 0x00007f768c0adc61 in QReadNotifier::event(QEvent*) () from /usr/lib64/qt4/libQtNetwork.so.4
#34 0x00007f768d48ec54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#35 0x00007f768d4937ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007f768f071866 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#37 0x00007f768e2c2f5b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#38 0x00007f768e2ed7f8 in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtCore.so.4
#39 0x00007f7689d27f6e in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#40 0x00007f7689d28758 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0
#41 0x00007f7689d289ed in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#42 0x00007f768e2ede3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#43 0x00007f768d5340be in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#44 0x00007f768e2c2322 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#45 0x00007f768e2c2564 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#46 0x00007f768e2c69cb in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#47 0x00007f767f407fcd in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#48 0x0000000000407503 in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#49 0x00000000004080df in handle_launcher_request ()
#50 0x00000000004087c5 in handle_requests(int) ()
#51 0x00000000004093cf in main ()

This bug may be a duplicate of or related to bug 279101.

Possible duplicates by query: bug 279322, bug 279101, bug 276643, bug 273566, bug 273147.

Reported using DrKonqi