Application: plasma-desktop (4.10.4)
KDE Platform Version: 4.10.4
Qt Version: 4.8.4
Operating System: Linux 3.9.6-200.fc18.x86_64 x86_64
Distribution: "Fedora release 18 (Spherical Cow)"

-- Information about the crash:
- What I was doing when the application crashed:
I thought it was only happening due to remember the milk widget causing crash.
Thistime disabled remember the milk. Still crash and, more interestingly, taskbar (including application launcher, taskbar, system tray, date etc) won't come up. i tried with gdm and kdm services also. nothing could change anything.

at least task bar should come up else will be very difficult to manage with alt+F2 for every application.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f744d878880 (LWP 2795))]

Thread 13 (Thread 0x7f7440222700 (LWP 2797)):
#0  0x0000003d9f60b5e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000310dca2ab5 in WTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtWebKit.so.4
#2  0x000000310dca2b09 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtWebKit.so.4
#3  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f73fca45700 (LWP 2817)):
#0  0x0000003da1645941 in g_source_iter_clear () from /lib64/libglib-2.0.so.0
#1  0x0000003da164760a in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647c4b in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#3  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#8  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#9  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#10 0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f73f2348700 (LWP 3146)):
#0  0x0000003d9eebb44d in nanosleep () from /lib64/libc.so.6
#1  0x0000003d9eebb2f1 in sleep () from /lib64/libc.so.6
#2  0x0000003109186872 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtScript.so.4
#3  0x00000031091868f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtScript.so.4
#4  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#5  0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f73f2b49700 (LWP 3350)):
#0  0x0000003d9f60b5e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000310d9e8ce9 in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQtWebKit.so.4
#2  0x000000310dcd123e in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQtWebKit.so.4
#3  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f735dfcf700 (LWP 3353)):
#0  0x0000003d9eee99ad in poll () from /lib64/libc.so.6
#1  0x0000003da1647d24 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#4  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003da4756e1f in QInotifyFileSystemWatcherEngine::run() () from /lib64/libQtCore.so.4
#8  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#9  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#10 0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f735913f700 (LWP 4513)):
#0  0x0000003d9f609c12 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x0000003da1684da1 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#2  0x0000003da16475c3 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x0000003da1647c4b in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#4  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#8  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#9  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#10 0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f735c04f700 (LWP 4516)):
#0  0x0000003da1647810 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x0000003da1647cc2 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#4  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#8  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f735ea01700 (LWP 4519)):
#0  0x0000003da1684b20 in g_mutex_get_impl () from /lib64/libglib-2.0.so.0
#1  0x0000003da1684d99 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647837 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x0000003da1647cc2 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#4  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#8  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#9  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#10 0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f735abdd700 (LWP 4527)):
#0  0x0000003d9eee99ad in poll () from /lib64/libc.so.6
#1  0x0000003da1647d24 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#4  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#8  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f735893e700 (LWP 4540)):
#0  0x0000003d9f60aaca in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x0000003da1684dd1 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647824 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x0000003da1647cc2 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#4  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#8  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#9  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#10 0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f7343fff700 (LWP 4548)):
#0  0x0000003d9eee99ad in poll () from /lib64/libc.so.6
#1  0x0000003da1647d24 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#4  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#8  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f73437fe700 (LWP 4554)):
#0  0x0000003da1684d90 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x0000003da164768b in g_main_context_query () from /lib64/libglib-2.0.so.0
#2  0x0000003da1647c99 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#3  0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x0000003da47a5fa6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x0000003da4678980 in QThread::exec() () from /lib64/libQtCore.so.4
#8  0x0000003da467b95c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#9  0x0000003d9f607d15 in start_thread () from /lib64/libpthread.so.0
#10 0x0000003d9eef248d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f744d878880 (LWP 2795)):
[KCrash Handler]
#5  0x00007f73fca5b543 in RTM::Auth::getAuthUrl() () from /lib64/librtm.so.4
#6  0x00007f73fca4ede8 in RTM::Session::handleValidToken(bool) () from /lib64/librtm.so.4
#7  0x00007f73fca513e4 in RTM::Session::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/librtm.so.4
#8  0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#9  0x00007f73fca4f752 in RTM::Session::tokenCheck(bool) () from /lib64/librtm.so.4
#10 0x00007f73fca4f78f in RTM::Session::checkToken() () from /lib64/librtm.so.4
#11 0x00007f73fca50e15 in RTM::Session::Session(QString, QString, RTM::Permissions, QString, QObject*) () from /lib64/librtm.so.4
#12 0x00007f73fcc6e31c in RtmEngine::RtmEngine(QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#13 0x00007f73fcc6f537 in QObject* KPluginFactory::createInstance<RtmEngine, QObject>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#14 0x00000030ffc133c5 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib64/libkdecore.so.5
#15 0x0000003110d5c093 in Plasma::PluginLoader::loadDataEngine(QString const&) () from /lib64/libplasma.so.3
#16 0x0000003110d451c0 in Plasma::DataEngineManager::loadEngine(QString const&) () from /lib64/libplasma.so.3
#17 0x0000003110d7ad63 in Plasma::DataEngineConsumer::dataEngine(QString const&) () from /lib64/libplasma.so.3
#18 0x0000003110d0af1c in Plasma::Applet::dataEngine(QString const&) const () from /lib64/libplasma.so.3
#19 0x00007f74402338d3 in RememberTheMilkPlasmoid::graphicsWidget() () from /usr/lib64/kde4/plasma_applet_rtm.so
#20 0x00007f74402354dc in RememberTheMilkPlasmoid::init() () from /usr/lib64/kde4/plasma_applet_rtm.so
#21 0x0000003110d29535 in Plasma::ContainmentPrivate::initApplets() () from /lib64/libplasma.so.3
#22 0x0000003110d3cf13 in Plasma::CoronaPrivate::importLayout(KConfigBase const&, bool) () from /lib64/libplasma.so.3
#23 0x0000003110d3db12 in Plasma::Corona::importLayout(KConfigGroup const&) () from /lib64/libplasma.so.3
#24 0x0000003105e2a4de in Activity::opened() () from /lib64/libkdeinit4_plasma-desktop.so
#25 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#26 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#27 0x0000003111812935 in OrgKdeActivityManagerActivitiesInterface::ActivityStarted(QString const&) () from /lib64/libkactivities.so.6
#28 0x0000003111812cc9 in OrgKdeActivityManagerActivitiesInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#29 0x0000003111813c7b in OrgKdeActivityManagerActivitiesInterface::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#30 0x0000003da0a22f93 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /lib64/libQtDBus.so.4
#31 0x0000003da478c24e in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#32 0x00000035845ca5cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#33 0x00000035845cea4a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#34 0x0000003100a46f16 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#35 0x0000003da477793e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#36 0x0000003da477b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4
#37 0x0000003da47a5df3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#38 0x0000003da1647a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#39 0x0000003da1647d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#40 0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#41 0x0000003da47a5f86 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#42 0x000000358466a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#43 0x0000003da477b89f in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#44 0x00007f73fca5b53f in RTM::Auth::getAuthUrl() () from /lib64/librtm.so.4
#45 0x00007f73fca4ede8 in RTM::Session::handleValidToken(bool) () from /lib64/librtm.so.4
#46 0x00007f73fca513e4 in RTM::Session::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/librtm.so.4
#47 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#48 0x00007f73fca4f752 in RTM::Session::tokenCheck(bool) () from /lib64/librtm.so.4
#49 0x00007f73fca4f78f in RTM::Session::checkToken() () from /lib64/librtm.so.4
#50 0x00007f73fca50e15 in RTM::Session::Session(QString, QString, RTM::Permissions, QString, QObject*) () from /lib64/librtm.so.4
#51 0x00007f73fcc6e31c in RtmEngine::RtmEngine(QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#52 0x00007f73fcc6f537 in QObject* KPluginFactory::createInstance<RtmEngine, QObject>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#53 0x00000030ffc133c5 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib64/libkdecore.so.5
#54 0x0000003110d5c093 in Plasma::PluginLoader::loadDataEngine(QString const&) () from /lib64/libplasma.so.3
#55 0x0000003110d451c0 in Plasma::DataEngineManager::loadEngine(QString const&) () from /lib64/libplasma.so.3
#56 0x0000003110d7ad63 in Plasma::DataEngineConsumer::dataEngine(QString const&) () from /lib64/libplasma.so.3
#57 0x0000003110d0af1c in Plasma::Applet::dataEngine(QString const&) const () from /lib64/libplasma.so.3
#58 0x00007f74402338d3 in RememberTheMilkPlasmoid::graphicsWidget() () from /usr/lib64/kde4/plasma_applet_rtm.so
#59 0x00007f74402354dc in RememberTheMilkPlasmoid::init() () from /usr/lib64/kde4/plasma_applet_rtm.so
#60 0x0000003110d29535 in Plasma::ContainmentPrivate::initApplets() () from /lib64/libplasma.so.3
#61 0x0000003110d3cf13 in Plasma::CoronaPrivate::importLayout(KConfigBase const&, bool) () from /lib64/libplasma.so.3
#62 0x0000003110d3db12 in Plasma::Corona::importLayout(KConfigGroup const&) () from /lib64/libplasma.so.3
#63 0x0000003105e2a4de in Activity::opened() () from /lib64/libkdeinit4_plasma-desktop.so
#64 0x0000003105e2a7b4 in Activity::ensureActive() () from /lib64/libkdeinit4_plasma-desktop.so
#65 0x0000003105e35333 in DesktopCorona::currentActivityChanged(QString const&) () from /lib64/libkdeinit4_plasma-desktop.so
#66 0x0000003105e36539 in DesktopCorona::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkdeinit4_plasma-desktop.so
#67 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#68 0x0000003111807e42 in KActivities::Consumer::currentActivityChanged(QString const&) () from /lib64/libkactivities.so.6
#69 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#70 0x0000003111807fc5 in KActivities::ConsumerPrivate::currentActivityChanged(QString const&) () from /lib64/libkactivities.so.6
#71 0x00000031118090cf in KActivities::ConsumerPrivate::setCurrentActivity(QString const&) () from /lib64/libkactivities.so.6
#72 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#73 0x00000031118129d5 in OrgKdeActivityManagerActivitiesInterface::CurrentActivityChanged(QString const&) () from /lib64/libkactivities.so.6
#74 0x0000003111812d09 in OrgKdeActivityManagerActivitiesInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#75 0x0000003111813c7b in OrgKdeActivityManagerActivitiesInterface::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#76 0x0000003da0a22f93 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /lib64/libQtDBus.so.4
#77 0x0000003da478c24e in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#78 0x00000035845ca5cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#79 0x00000035845cea4a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#80 0x0000003100a46f16 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#81 0x0000003da477793e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#82 0x0000003da477b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4
#83 0x0000003da47a5df3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#84 0x0000003da1647a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#85 0x0000003da1647d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#86 0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#87 0x0000003da47a5f86 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#88 0x000000358466a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#89 0x0000003da477b89f in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#90 0x00007f73fca5b53f in RTM::Auth::getAuthUrl() () from /lib64/librtm.so.4
#91 0x00007f73fca4ede8 in RTM::Session::handleValidToken(bool) () from /lib64/librtm.so.4
#92 0x00007f73fca513e4 in RTM::Session::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/librtm.so.4
#93 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#94 0x00007f73fca4f752 in RTM::Session::tokenCheck(bool) () from /lib64/librtm.so.4
#95 0x00007f73fca4f78f in RTM::Session::checkToken() () from /lib64/librtm.so.4
#96 0x00007f73fca50e15 in RTM::Session::Session(QString, QString, RTM::Permissions, QString, QObject*) () from /lib64/librtm.so.4
#97 0x00007f73fcc6e31c in RtmEngine::RtmEngine(QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#98 0x00007f73fcc6f537 in QObject* KPluginFactory::createInstance<RtmEngine, QObject>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#99 0x00000030ffc133c5 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib64/libkdecore.so.5
#100 0x0000003110d5c093 in Plasma::PluginLoader::loadDataEngine(QString const&) () from /lib64/libplasma.so.3
#101 0x0000003110d451c0 in Plasma::DataEngineManager::loadEngine(QString const&) () from /lib64/libplasma.so.3
#102 0x0000003110d7ad63 in Plasma::DataEngineConsumer::dataEngine(QString const&) () from /lib64/libplasma.so.3
#103 0x0000003110d0af1c in Plasma::Applet::dataEngine(QString const&) const () from /lib64/libplasma.so.3
#104 0x00007f74402338d3 in RememberTheMilkPlasmoid::graphicsWidget() () from /usr/lib64/kde4/plasma_applet_rtm.so
#105 0x00007f74402354dc in RememberTheMilkPlasmoid::init() () from /usr/lib64/kde4/plasma_applet_rtm.so
#106 0x0000003110d29535 in Plasma::ContainmentPrivate::initApplets() () from /lib64/libplasma.so.3
#107 0x0000003110d3cf13 in Plasma::CoronaPrivate::importLayout(KConfigBase const&, bool) () from /lib64/libplasma.so.3
#108 0x0000003110d3db12 in Plasma::Corona::importLayout(KConfigGroup const&) () from /lib64/libplasma.so.3
#109 0x0000003105e2a4de in Activity::opened() () from /lib64/libkdeinit4_plasma-desktop.so
#110 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#111 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#112 0x0000003111812935 in OrgKdeActivityManagerActivitiesInterface::ActivityStarted(QString const&) () from /lib64/libkactivities.so.6
#113 0x0000003111812cc9 in OrgKdeActivityManagerActivitiesInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#114 0x0000003111813c7b in OrgKdeActivityManagerActivitiesInterface::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#115 0x0000003da0a22f93 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /lib64/libQtDBus.so.4
#116 0x0000003da478c24e in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#117 0x00000035845ca5cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#118 0x00000035845cea4a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#119 0x0000003100a46f16 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#120 0x0000003da477793e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#121 0x0000003da477b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4
#122 0x0000003da47a5df3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#123 0x0000003da1647a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#124 0x0000003da1647d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#125 0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#126 0x0000003da47a5f86 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#127 0x000000358466a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#128 0x0000003da477b89f in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#129 0x00007f73fca5b53f in RTM::Auth::getAuthUrl() () from /lib64/librtm.so.4
#130 0x00007f73fca4ede8 in RTM::Session::handleValidToken(bool) () from /lib64/librtm.so.4
#131 0x00007f73fca513e4 in RTM::Session::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/librtm.so.4
#132 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#133 0x00007f73fca4f752 in RTM::Session::tokenCheck(bool) () from /lib64/librtm.so.4
#134 0x00007f73fca4f78f in RTM::Session::checkToken() () from /lib64/librtm.so.4
#135 0x00007f73fca50e15 in RTM::Session::Session(QString, QString, RTM::Permissions, QString, QObject*) () from /lib64/librtm.so.4
#136 0x00007f73fcc6e31c in RtmEngine::RtmEngine(QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#137 0x00007f73fcc6f537 in QObject* KPluginFactory::createInstance<RtmEngine, QObject>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#138 0x00000030ffc133c5 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib64/libkdecore.so.5
#139 0x0000003110d5c093 in Plasma::PluginLoader::loadDataEngine(QString const&) () from /lib64/libplasma.so.3
#140 0x0000003110d451c0 in Plasma::DataEngineManager::loadEngine(QString const&) () from /lib64/libplasma.so.3
#141 0x0000003110d7ad63 in Plasma::DataEngineConsumer::dataEngine(QString const&) () from /lib64/libplasma.so.3
#142 0x0000003110d0af1c in Plasma::Applet::dataEngine(QString const&) const () from /lib64/libplasma.so.3
#143 0x00007f74402338d3 in RememberTheMilkPlasmoid::graphicsWidget() () from /usr/lib64/kde4/plasma_applet_rtm.so
#144 0x00007f74402354dc in RememberTheMilkPlasmoid::init() () from /usr/lib64/kde4/plasma_applet_rtm.so
#145 0x0000003110d29535 in Plasma::ContainmentPrivate::initApplets() () from /lib64/libplasma.so.3
#146 0x0000003110d3cf13 in Plasma::CoronaPrivate::importLayout(KConfigBase const&, bool) () from /lib64/libplasma.so.3
#147 0x0000003110d3db12 in Plasma::Corona::importLayout(KConfigGroup const&) () from /lib64/libplasma.so.3
#148 0x0000003105e2a4de in Activity::opened() () from /lib64/libkdeinit4_plasma-desktop.so
#149 0x0000003105e2a7b4 in Activity::ensureActive() () from /lib64/libkdeinit4_plasma-desktop.so
#150 0x0000003105e35333 in DesktopCorona::currentActivityChanged(QString const&) () from /lib64/libkdeinit4_plasma-desktop.so
#151 0x0000003105e36539 in DesktopCorona::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkdeinit4_plasma-desktop.so
#152 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#153 0x0000003111807e42 in KActivities::Consumer::currentActivityChanged(QString const&) () from /lib64/libkactivities.so.6
#154 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#155 0x0000003111807fc5 in KActivities::ConsumerPrivate::currentActivityChanged(QString const&) () from /lib64/libkactivities.so.6
#156 0x00000031118090cf in KActivities::ConsumerPrivate::setCurrentActivity(QString const&) () from /lib64/libkactivities.so.6
#157 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#158 0x00000031118129d5 in OrgKdeActivityManagerActivitiesInterface::CurrentActivityChanged(QString const&) () from /lib64/libkactivities.so.6
#159 0x0000003111812d09 in OrgKdeActivityManagerActivitiesInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#160 0x0000003111813c7b in OrgKdeActivityManagerActivitiesInterface::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libkactivities.so.6
#161 0x0000003da0a22f93 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /lib64/libQtDBus.so.4
#162 0x0000003da478c24e in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#163 0x00000035845ca5cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#164 0x00000035845cea4a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#165 0x0000003100a46f16 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#166 0x0000003da477793e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#167 0x0000003da477b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4
#168 0x0000003da47a5df3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#169 0x0000003da1647a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#170 0x0000003da1647d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#171 0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#172 0x0000003da47a5f86 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#173 0x000000358466a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#174 0x0000003da477b89f in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#175 0x00007f73fca5b53f in RTM::Auth::getAuthUrl() () from /lib64/librtm.so.4
#176 0x00007f73fca4ede8 in RTM::Session::handleValidToken(bool) () from /lib64/librtm.so.4
#177 0x00007f73fca513e4 in RTM::Session::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/librtm.so.4
#178 0x0000003da478cd6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#179 0x00007f73fca4f752 in RTM::Session::tokenCheck(bool) () from /lib64/librtm.so.4
#180 0x00007f73fca4f78f in RTM::Session::checkToken() () from /lib64/librtm.so.4
#181 0x00007f73fca50e15 in RTM::Session::Session(QString, QString, RTM::Permissions, QString, QObject*) () from /lib64/librtm.so.4
#182 0x00007f73fcc6e31c in RtmEngine::RtmEngine(QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#183 0x00007f73fcc6f537 in QObject* KPluginFactory::createInstance<RtmEngine, QObject>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plasma_engine_rtm.so
#184 0x00000030ffc133c5 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib64/libkdecore.so.5
#185 0x0000003110d5c093 in Plasma::PluginLoader::loadDataEngine(QString const&) () from /lib64/libplasma.so.3
#186 0x0000003110d451c0 in Plasma::DataEngineManager::loadEngine(QString const&) () from /lib64/libplasma.so.3
#187 0x0000003110d7ad63 in Plasma::DataEngineConsumer::dataEngine(QString const&) () from /lib64/libplasma.so.3
#188 0x0000003110d0af1c in Plasma::Applet::dataEngine(QString const&) const () from /lib64/libplasma.so.3
#189 0x00007f74402338d3 in RememberTheMilkPlasmoid::graphicsWidget() () from /usr/lib64/kde4/plasma_applet_rtm.so
#190 0x00007f74402354dc in RememberTheMilkPlasmoid::init() () from /usr/lib64/kde4/plasma_applet_rtm.so
#191 0x0000003110d29535 in Plasma::ContainmentPrivate::initApplets() () from /lib64/libplasma.so.3
#192 0x0000003110d3cf13 in Plasma::CoronaPrivate::importLayout(KConfigBase const&, bool) () from /lib64/libplasma.so.3
#193 0x0000003110d3db64 in Plasma::Corona::loadLayout(QString const&) () from /lib64/libplasma.so.3
#194 0x0000003110d3dc2c in Plasma::Corona::initializeLayout(QString const&) () from /lib64/libplasma.so.3
#195 0x0000003105e56673 in PlasmaApp::corona(bool) () from /lib64/libkdeinit4_plasma-desktop.so
#196 0x0000003105e569bd in PlasmaApp::setupDesktop() () from /lib64/libkdeinit4_plasma-desktop.so
#197 0x0000003105e57eb5 in PlasmaApp::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkdeinit4_plasma-desktop.so
#198 0x0000003da478c24e in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#199 0x00000035845cc6d4 in QApplication::event(QEvent*) () from /lib64/libQtGui.so.4
#200 0x00000035845ca5cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#201 0x00000035845cea4a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#202 0x0000003100a46f16 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#203 0x0000003da477793e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#204 0x0000003da477b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4
#205 0x0000003da47a5df3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#206 0x0000003da1647a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#207 0x0000003da1647d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#208 0x0000003da1647e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#209 0x0000003da47a5f86 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#210 0x000000358466a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#211 0x0000003da47765ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#212 0x0000003da4776878 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#213 0x0000003da477b708 in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#214 0x0000003105e3d611 in kdemain () from /lib64/libkdeinit4_plasma-desktop.so
#215 0x0000003d9ee21a05 in __libc_start_main () from /lib64/libc.so.6
#216 0x0000000000400971 in _start ()

Possible duplicates by query: bug 321321, bug 321250, bug 319510, bug 317417, bug 315414.

Reported using DrKonqi