Bug 238301

Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
It crashes randomly, usually one time by session. Sometimes the service restarts, sometimes I've to restart KDM.

I wasn't typing, just pressed ALT+F2.



The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f1bb9445760 (LWP 1571))]

Thread 6 (Thread 0x7f1b9c9d8710 (LWP 1596)):
#0  0x00007f1bb6431f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1bb2df64a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1bb2df68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f1bb7a39566 in QEventDispatcherGlib::processEvents (this=0x1bba720, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f1bb7a0e992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1bb7a0ed6c in QEventLoop::exec (this=0x7f1b9c9d7db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f1bb7918d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f1bb79ef178 in QInotifyFileSystemWatcherEngine::run (this=0x1a5df40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1bb791b775 in QThreadPrivate::start (arg=0x1a5df40) at thread/qthread_unix.cpp:248
#9  0x00007f1bb768b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f1bb643e69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1b9ad4f710 (LWP 1599)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1bb791c72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x197c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x197c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1bae8b7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19c99f0, th=0x194eba0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1bae8b96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x197c060, th=0x194eba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1bae8b7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b9ad4ee00, parent=0x19c99f0, th=0x194eba0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1bae8b8168 in ThreadWeaver::Thread::run (this=0x194eba0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1bb791b775 in QThreadPrivate::start (arg=0x194eba0) at thread/qthread_unix.cpp:248
#8  0x00007f1bb768b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f1bb643e69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1b9a54e710 (LWP 1600)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1bb791c72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x197c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x197c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1bae8b7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19c99f0, th=0x7f1b94000a70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1bae8b96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x197c060, th=0x7f1b94000a70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1bae8b96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x197c060, th=0x7f1b94000a70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1bae8b7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b9a54de00, parent=0x19c99f0, th=0x7f1b94000a70) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1bae8b8168 in ThreadWeaver::Thread::run (this=0x7f1b94000a70) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1bb791b775 in QThreadPrivate::start (arg=0x7f1b94000a70) at thread/qthread_unix.cpp:248
#9  0x00007f1bb768b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f1bb643e69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1b99d4d710 (LWP 1601)):
[KCrash Handler]
#5  KDirListerCache::forgetDirs (this=0x1bfb7f0, lister=0x1c85d40, _url=<value optimized out>, notify=<value optimized out>) at ../../kio/kio/kdirlister.cpp:527
#6  0x00007f1bb848e344 in KDirListerCache::forgetDirs (this=0x1bfb7f0, lister=0x1c85d40) at ../../kio/kio/kdirlister.cpp:462
#7  0x00007f1bb848e5d8 in ~KDirLister (this=0x1c85d40, __in_chrg=<value optimized out>) at ../../kio/kio/kdirlister.cpp:1939
#8  0x00007f1bb7a1ea5c in QObjectPrivate::deleteChildren (this=0x1e68ed0) at kernel/qobject.cpp:1986
#9  0x00007f1bb7a25ae4 in ~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:975
#10 0x00007f1b9ba0124a in ~KFilePlacesItem (this=0x1e68e70, __in_chrg=<value optimized out>) at ../../kfile/kfileplacesitem.cpp:66
#11 0x00007f1b9ba06c87 in qDeleteAll<QList<KFilePlacesItem*>::const_iterator> (this=0x7f1b99d4cb70, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#12 qDeleteAll<QList<KFilePlacesItem*> > (this=0x7f1b99d4cb70, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#13 ~Private (this=0x7f1b99d4cb70, __in_chrg=<value optimized out>) at ../../kfile/kfileplacesmodel.cpp:60
#14 ~KFilePlacesModel (this=0x7f1b99d4cb70, __in_chrg=<value optimized out>) at ../../kfile/kfileplacesmodel.cpp:160
#15 0x00007f1b9bc43f3a in PlacesRunner::match (this=<value optimized out>, context=<value optimized out>) at ../../../../../plasma/generic/runners/places/placesrunner.cpp:90
#16 0x00007f1bb03da3ba in Plasma::AbstractRunner::performMatch (this=0x1bcc510, localContext=...) at ../../plasma/abstractrunner.cpp:117
#17 0x00007f1bae8b88dd in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f1b99d4cd70, th=0x195a7c0, job=0x1e72d70) at ../../../threadweaver/Weaver/Job.cpp:106
#18 0x00007f1bae8b8bde in ThreadWeaver::Job::execute (this=0x1e72d70, th=0x195a7c0) at ../../../threadweaver/Weaver/Job.cpp:135
#19 0x00007f1bae8b7bcf in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b99d4ce00, parent=0x19c99f0, th=0x195a7c0) at ../../../threadweaver/Weaver/Thread.cpp:95
#20 0x00007f1bae8b8168 in ThreadWeaver::Thread::run (this=0x195a7c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#21 0x00007f1bb791b775 in QThreadPrivate::start (arg=0x195a7c0) at thread/qthread_unix.cpp:248
#22 0x00007f1bb768b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#23 0x00007f1bb643e69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#24 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1b9954c710 (LWP 1602)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1bb791c72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x197c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x197c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1bae8b7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19c99f0, th=0x1bd1a90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1bae8b96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x197c060, th=0x1bd1a90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1bae8b96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x197c060, th=0x1bd1a90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1bae8b7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b9954be00, parent=0x19c99f0, th=0x1bd1a90) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1bae8b8168 in ThreadWeaver::Thread::run (this=0x1bd1a90) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1bb791b775 in QThreadPrivate::start (arg=0x1bd1a90) at thread/qthread_unix.cpp:248
#9  0x00007f1bb768b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f1bb643e69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1bb9445760 (LWP 1571)):
#0  0x00007f1bb6431f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1bb508a29a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f1bb508a7d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f1bb508aa85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f1bb88826fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f1bb8882839 in _XReply () from /usr/lib/libX11.so.6
#6  0x00007f1bb885ea45 in XGetImage () from /usr/lib/libX11.so.6
#7  0x00007f1bb6ca6a43 in QX11PixmapData::toImage (this=0x1e83670) at image/qpixmap_x11.cpp:1492
#8  0x00007f1bb6c8eb60 in QPixmap::toImage (this=0x7fffb93afe90) at image/qpixmap.cpp:486
#9  0x00007f1bb7fd8643 in KPixmapCache::Private::writeData (this=0x1923ca0, key=<value optimized out>, pix=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:1474
#10 0x00007f1bb7fdbccb in KPixmapCache::insert (this=0x193ad80, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1440
#11 0x00007f1bb7f2b76b in KIconCache::insert (this=0x193ad80, key=..., pix=..., path=<value optimized out>) at ../../kdeui/icons/kiconcache.cpp:285
#12 0x00007f1bb7f1f9a7 in KIconLoader::loadIcon (this=0x1895740, _name=..., group=<value optimized out>, size=<value optimized out>, state=<value optimized out>, overlays=..., path_store=0x0, 
    canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1273
#13 0x00007f1bb7f175bd in KIconEngine::pixmap (this=<value optimized out>, size=..., mode=<value optimized out>, state=<value optimized out>) at ../../kdeui/icons/kiconengine.cpp:119
#14 0x00007f1bb6c5e625 in QIcon::pixmap (this=<value optimized out>, size=..., mode=4294967295, state=QIcon::On) at image/qicon.cpp:669
#15 0x00007f1bab251982 in ResultItem::paint (this=0x1e53a30, painter=0x7fffb93b08a0, option=0x1a32608, widget=<value optimized out>) at ../../krunner/interfaces/default/resultitem.cpp:355
#16 0x00007f1bb71b881a in _q_paintItem (item=<value optimized out>, painter=0x7fffb93b08a0, option=0x1a32608, widget=0x0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4243
#17 0x00007f1bb71b8aac in _q_paintIntoCache (pix=0x7fffb93b0f30, item=<value optimized out>, pixmapExposed=..., itemToPixmap=<value optimized out>, renderHints=)
    at graphicsview/qgraphicsscene.cpp:4281
#18 0x00007f1bb71ccd33 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x1e53a40, painter=0x7fffb93b1be0, option=0x1a32608, widget=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4574
#19 0x00007f1bb71cd625 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x1e53a40, painter=0x7fffb93b1be0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x1a6b6e0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4827
#20 0x00007f1bb71ce272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x1e53a40, painter=0x7fffb93b1be0, viewTransform=0x0, exposedRegion=0x1aa9230, 
    widget=0x1a6b6e0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#21 0x00007f1bb71cec34 in QGraphicsScenePrivate::drawItems (this=0x1a323b0, painter=0x7fffb93b1be0, viewTransform=0x0, exposedRegion=0x1aa9230, widget=0x1a6b6e0)
    at graphicsview/qgraphicsscene.cpp:4619
#22 0x00007f1bb71ee465 in QGraphicsView::paintEvent (this=0x1a56170, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3393
#23 0x00007f1bab256756 in ResultsView::paintEvent (this=0x1a56170, event=0x7fffb93b27d0) at ../../krunner/interfaces/default/resultsview.cpp:135
#24 0x00007f1bb6c02162 in QWidget::event (this=0x1a56170, event=0x7fffb93b27d0) at kernel/qwidget.cpp:8144
#25 0x00007f1bb6fa94e6 in QFrame::event (this=0x1a56170, e=0x7fffb93b27d0) at widgets/qframe.cpp:557
#26 0x00007f1bb71eaf0b in QGraphicsView::viewportEvent (this=0x1a56170, event=0x7fffb93b27d0) at graphicsview/qgraphicsview.cpp:2787
#27 0x00007f1bb7a0f487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1a6b6e0, event=0x7fffb93b27d0) at kernel/qcoreapplication.cpp:819
#28 0x00007f1bb6bac1fc in QApplicationPrivate::notify_helper (this=0x1895c60, receiver=0x1a6b6e0, e=0x7fffb93b27d0) at kernel/qapplication.cpp:4296
#29 0x00007f1bb6bb26fb in QApplication::notify (this=0x1895930, receiver=0x1a6b6e0, e=0x7fffb93b27d0) at kernel/qapplication.cpp:4183
#30 0x00007f1bb7f57526 in KApplication::notify (this=0x1895930, receiver=0x1a6b6e0, event=0x7fffb93b27d0) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00007f1bb7a1006c in QCoreApplication::notifyInternal (this=0x1895930, receiver=0x1a6b6e0, event=0x7fffb93b27d0) at kernel/qcoreapplication.cpp:704
#32 0x00007f1bb6c0a7dd in QCoreApplication::sendSpontaneousEvent (this=0x1a378c0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x19bcfa0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#33 QWidgetPrivate::drawWidget (this=0x1a378c0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x19bcfa0)
    at kernel/qwidget.cpp:5339
#34 0x00007f1bb6c0b478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x19bcfa0) at kernel/qwidget.cpp:5452
#35 0x00007f1bb6c0b2a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x19bcfa0) at kernel/qwidget.cpp:5439
#36 0x00007f1bb6c0a53a in QWidgetPrivate::drawWidget (this=0x1aa8d70, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x19bcfa0) at kernel/qwidget.cpp:5388
#37 0x00007f1bb6c0b478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x19bcfa0) at kernel/qwidget.cpp:5452
#38 0x00007f1bb6c0a53a in QWidgetPrivate::drawWidget (this=0x1a572a0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x19bcfa0) at kernel/qwidget.cpp:5388
#39 0x00007f1bb6c0b478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x19bcfa0) at kernel/qwidget.cpp:5452
#40 0x00007f1bb6c0a53a in QWidgetPrivate::drawWidget (this=0x19cf0a0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x19bcfa0) at kernel/qwidget.cpp:5388
#41 0x00007f1bb6c0b478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x19bcfa0) at kernel/qwidget.cpp:5452
#42 0x00007f1bb6c0a53a in QWidgetPrivate::drawWidget (this=0x19ceb40, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x19bcfa0) at kernel/qwidget.cpp:5388
#43 0x00007f1bb6dc48c5 in QWidgetBackingStore::sync (this=0x19bcfa0) at painting/qbackingstore.cpp:1291
#44 0x00007f1bb6bfbb60 in QWidgetPrivate::syncBackingStore (this=0x19ceb40) at kernel/qwidget.cpp:1672
#45 0x00007f1bb6c02865 in QWidget::event (this=0x19ce9e0, event=0x1921500) at kernel/qwidget.cpp:8291
#46 0x00007f1bab242b50 in KRunnerDialog::event (this=0x19ce9e0, event=0x1921500) at ../../krunner/krunnerdialog.cpp:330
#47 0x00007f1bb6bac22c in QApplicationPrivate::notify_helper (this=0x1895c60, receiver=0x19ce9e0, e=0x1921500) at kernel/qapplication.cpp:4300
#48 0x00007f1bb6bb26fb in QApplication::notify (this=0x1895930, receiver=0x19ce9e0, e=0x1921500) at kernel/qapplication.cpp:4183
#49 0x00007f1bb7f57526 in KApplication::notify (this=0x1895930, receiver=0x19ce9e0, event=0x1921500) at ../../kdeui/kernel/kapplication.cpp:302
#50 0x00007f1bb7a1006c in QCoreApplication::notifyInternal (this=0x1895930, receiver=0x19ce9e0, event=0x1921500) at kernel/qcoreapplication.cpp:704
#51 0x00007f1bb7a127e7 in QCoreApplication::sendEvent (receiver=0x19ce9e0, event_type=<value optimized out>, data=0x1810c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x19ce9e0, event_type=<value optimized out>, data=0x1810c30) at kernel/qcoreapplication.cpp:1345
#53 0x00007f1bb71d5b7a in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x1a323b0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184
#54 QGraphicsScenePrivate::_q_processDirtyItems (this=0x1a323b0) at graphicsview/qgraphicsscene.cpp:509
#55 0x00007f1bb71d6102 in QGraphicsScene::qt_metacall (this=0x1a609a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1e5b010) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#56 0x00007f1bab254e25 in ResultScene::qt_metacall (this=0x7fffb93af3d0, _c=QMetaObject::ReadProperty, _id=-1, _a=0xffffffffffffffff) at ./resultscene.moc:91
#57 0x00007f1bb7a1fd49 in QObject::event (this=0x1a609a0, e=0x1e88060) at kernel/qobject.cpp:1248
#58 0x00007f1bb71d1d80 in QGraphicsScene::event (this=0x1a609a0, event=0x1e88060) at graphicsview/qgraphicsscene.cpp:3500
#59 0x00007f1bb6bac22c in QApplicationPrivate::notify_helper (this=0x1895c60, receiver=0x1a609a0, e=0x1e88060) at kernel/qapplication.cpp:4300
#60 0x00007f1bb6bb26fb in QApplication::notify (this=0x1895930, receiver=0x1a609a0, e=0x1e88060) at kernel/qapplication.cpp:4183
#61 0x00007f1bb7f57526 in KApplication::notify (this=0x1895930, receiver=0x1a609a0, event=0x1e88060) at ../../kdeui/kernel/kapplication.cpp:302
#62 0x00007f1bb7a1006c in QCoreApplication::notifyInternal (this=0x1895930, receiver=0x1a609a0, event=0x1e88060) at kernel/qcoreapplication.cpp:704
#63 0x00007f1bb7a127e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1810c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#64 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1810c30) at kernel/qcoreapplication.cpp:1345
#65 0x00007f1bb7a399d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#66 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#67 0x00007f1bb2df28c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#68 0x00007f1bb2df6748 in ?? () from /lib/libglib-2.0.so.0
#69 0x00007f1bb2df68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#70 0x00007f1bb7a39513 in QEventDispatcherGlib::processEvents (this=0x1812140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#71 0x00007f1bb6c5c46e in QGuiEventDispatcherGlib::processEvents (this=0x7fffb93af3d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#72 0x00007f1bb7a0e992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#73 0x00007f1bb7a0ed6c in QEventLoop::exec (this=0x7fffb93b5520, flags=) at kernel/qeventloop.cpp:201
#74 0x00007f1bb7a12aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#75 0x00007f1bab24a6b4 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../krunner/main.cpp:65
#76 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#77 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#78 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#79 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 236301, bug 236154, bug 234813, bug 234074, bug 232636.

Reported using DrKonqi