Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-26-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Plasma application crashed after these steps:
- Firefox couldn't be closed properly;
- used Ctrl+Alt+Esc to close it;
- opened it from quick launch (from the pop-up panel, to be more precise).

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb775baa0 (LWP 1669))]

Thread 5 (Thread 0xac540b70 (LWP 1877)):
#0  0x00ece422 in __kernel_vsyscall ()
#1  0x004b8015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a63287 in QWaitConditionPrivate::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x034fa870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x976db70, th=0x9c95508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x034fd38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x976c598, th=0x9c95508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x034f927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x976db70, th=0x9c95508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x034fd482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x976c598, th=0x9c95508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x034fa4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x976db70, th=0x9c95508, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x034fd4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x976c598, th=0x9c95508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x034fa4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x976db70, th=0x9c95508, previous=0x9dfabc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x034fb51e in ThreadWeaver::ThreadRunHelper::run (this=0xac5402f4, parent=0x976db70, th=0x9c95508) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x034fbc3b in ThreadWeaver::Thread::run (this=0x9c95508) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00a6232e in QThreadPrivate::start (arg=0x9c95508) at thread/qthread_unix.cpp:248
#14 0x004b396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x00e36a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa9122b70 (LWP 1878)):
#0  0x00ece422 in __kernel_vsyscall ()
#1  0x004b8015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a63287 in QWaitConditionPrivate::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x034fa870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x976db70, th=0x9d80ce0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x034fd38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x976c598, th=0x9d80ce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x034f927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x976db70, th=0x9d80ce0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x034fd482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x976c598, th=0x9d80ce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x034fa4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x976db70, th=0x9d80ce0, previous=0x9e49c00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x034fb51e in ThreadWeaver::ThreadRunHelper::run (this=0xa91222f4, parent=0x976db70, th=0x9d80ce0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x034fbc3b in ThreadWeaver::Thread::run (this=0x9d80ce0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00a6232e in QThreadPrivate::start (arg=0x9d80ce0) at thread/qthread_unix.cpp:248
#12 0x004b396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00e36a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa8921b70 (LWP 1879)):
#0  0x00ece422 in __kernel_vsyscall ()
#1  0x004b8015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a63287 in QWaitConditionPrivate::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x034fa870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x976db70, th=0x9bc1a48) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x034fd38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x976c598, th=0x9bc1a48) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x034f927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x976db70, th=0x9bc1a48) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x034fd482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x976c598, th=0x9bc1a48) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x034fa4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x976db70, th=0x9bc1a48, previous=0x9e0d518) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x034fb51e in ThreadWeaver::ThreadRunHelper::run (this=0xa89212f4, parent=0x976db70, th=0x9bc1a48) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x034fbc3b in ThreadWeaver::Thread::run (this=0x9bc1a48) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00a6232e in QThreadPrivate::start (arg=0x9bc1a48) at thread/qthread_unix.cpp:248
#12 0x004b396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00e36a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa8120b70 (LWP 1880)):
#0  0x00ece422 in __kernel_vsyscall ()
#1  0x004b8015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00a63287 in QWaitConditionPrivate::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x976db88, mutex=0x9737238, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x034fa870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x976db70, th=0x9b79458) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x034fd38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x976c598, th=0x9b79458) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x034f927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x976db70, th=0x9b79458) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x034fd482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x976c598, th=0x9b79458) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x034fa4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x976db70, th=0x9b79458, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x034fd4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x976c598, th=0x9b79458) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x034fa4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x976db70, th=0x9b79458, previous=0x9d32200) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x034fb51e in ThreadWeaver::ThreadRunHelper::run (this=0xa81202f4, parent=0x976db70, th=0x9b79458) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x034fbc3b in ThreadWeaver::Thread::run (this=0x9b79458) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00a6232e in QThreadPrivate::start (arg=0x9b79458) at thread/qthread_unix.cpp:248
#14 0x004b396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x00e36a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb775baa0 (LWP 1669)):
[KCrash Handler]
#6  0x00b12919 in QUrl (this=0xbff297dc, other=...) at io/qurl.cpp:4114
#7  0x00879ea9 in KUrl (this=0xbff297dc, _u=...) at ../../kdecore/io/kurl.cpp:472
#8  0x0354a73c in QuicklaunchIcon::url (this=0x2f727375) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchIcon.cpp:54
#9  0x03543db3 in QuicklaunchApplet::saveState (this=0x965efe0, config=...) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:105
#10 0x035427ce in QuicklaunchApplet::saveConfig (this=0x965efe0) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:97
#11 0x0354536d in QuicklaunchApplet::dropApp (this=0x965efe0, event=0xbff2a3d0, droppedOnDialog=false) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:563
#12 0x03545608 in QuicklaunchApplet::eventFilter (this=0x965efe0, object=0x978dba8, event=0xbff2a3d0) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:605
#13 0x00b63cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9382658, receiver=0x978dba8, event=0xbff2a3d0) at kernel/qcoreapplication.cpp:819
#14 0x03bcf4b9 in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0x978dba8, e=0xbff2a3d0) at kernel/qapplication.cpp:4296
#15 0x03bd605e in QApplication::notify (this=0x937c5c0, receiver=0x978dba8, e=0xbff2a3d0) at kernel/qapplication.cpp:3704
#16 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0x978dba8, event=0xbff2a3d0) at ../../kdeui/kernel/kapplication.cpp:302
#17 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0x978dba8, event=0xbff2a3d0) at kernel/qcoreapplication.cpp:704
#18 0x04265d77 in QCoreApplication::sendEvent (this=0x940f680, item=0x978dbb0, event=0xbff2a3d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QGraphicsScenePrivate::sendEvent (this=0x940f680, item=0x978dbb0, event=0xbff2a3d0) at graphicsview/qgraphicsscene.cpp:1177
#20 0x04266188 in QGraphicsScenePrivate::sendDragDropEvent (this=0x940f680, item=0x978dbb0, dragDropEvent=0xbff2a3d0) at graphicsview/qgraphicsscene.cpp:1210
#21 0x042661ca in QGraphicsScene::dropEvent (this=0x940f1e8, event=0xbff2a3d0) at graphicsview/qgraphicsscene.cpp:3691
#22 0x0427b5cc in QGraphicsScene::event (this=0x940f1e8, event=0xbff2a3d0) at graphicsview/qgraphicsscene.cpp:3349
#23 0x03bcf4dc in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0x940f1e8, e=0xbff2a3d0) at kernel/qapplication.cpp:4300
#24 0x03bd605e in QApplication::notify (this=0x937c5c0, receiver=0x940f1e8, e=0xbff2a3d0) at kernel/qapplication.cpp:3704
#25 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0x940f1e8, event=0xbff2a3d0) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0x940f1e8, event=0xbff2a3d0) at kernel/qcoreapplication.cpp:704
#27 0x0429b0bd in QCoreApplication::sendEvent (this=0xa04fe28, event=0xbff2aab0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QGraphicsView::dropEvent (this=0xa04fe28, event=0xbff2aab0) at graphicsview/qgraphicsview.cpp:2833
#29 0x03c2d7c0 in QWidget::event (this=0xa04fe28, event=0xbff2aab0) at kernel/qwidget.cpp:8188
#30 0x04029fd3 in QFrame::event (this=0xa04fe28, e=0xbff2aab0) at widgets/qframe.cpp:557
#31 0x040c4382 in QAbstractScrollArea::viewportEvent (this=0xc, e=0xbff297dc) at widgets/qabstractscrollarea.cpp:1036
#32 0x0429a06b in QGraphicsView::viewportEvent (this=0xa04fe28, event=0xbff2aab0) at graphicsview/qgraphicsview.cpp:2787
#33 0x040c6c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9ce1610, o=0xa07aac0, e=0xbff2aab0) at widgets/qabstractscrollarea_p.h:100
#34 QAbstractScrollAreaFilter::eventFilter (this=0x9ce1610, o=0xa07aac0, e=0xbff2aab0) at widgets/qabstractscrollarea_p.h:116
#35 0x00b63cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9382658, receiver=0xa07aac0, event=0xbff2aab0) at kernel/qcoreapplication.cpp:819
#36 0x03bcf4b9 in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0xa07aac0, e=0xbff2aab0) at kernel/qapplication.cpp:4296
#37 0x03bd653d in QApplication::notify (this=0x937c5c0, receiver=0xa07aac0, e=0xbff2aab0) at kernel/qapplication.cpp:4108
#38 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0xa07aac0, event=0xbff2aab0) at ../../kdeui/kernel/kapplication.cpp:302
#39 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0xa07aac0, event=0xbff2aab0) at kernel/qcoreapplication.cpp:704
#40 0x03c6fd35 in QCoreApplication::sendEvent (this=0x9385c08, xe=0xbff2abac, passive=false) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#41 QX11Data::xdndHandleDrop (this=0x9385c08, xe=0xbff2abac, passive=false) at kernel/qdnd_x11.cpp:1168
#42 0x03c70046 in QDragManager::drop (this=0xa1aa630) at kernel/qdnd_x11.cpp:1724
#43 0x03c722fa in QDragManager::eventFilter (this=0xa1aa630, o=0xa1f4560, e=0xbff2b100) at kernel/qdnd_x11.cpp:1297
#44 0x00b63d9c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x9382658, receiver=0xa1f4560, event=0xbff2b100) at kernel/qcoreapplication.cpp:800
#45 0x03bcf463 in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0xa1f4560, e=0xbff2b100) at kernel/qapplication.cpp:4275
#46 0x03bd69f7 in QApplication::notify (this=0x937c5c0, receiver=0xa1f4560, e=0xbff2b100) at kernel/qapplication.cpp:3865
#47 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0xa1f4560, event=0xbff2b100) at ../../kdeui/kernel/kapplication.cpp:302
#48 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0xa1f4560, event=0xbff2b100) at kernel/qcoreapplication.cpp:704
#49 0x03bd5952 in QCoreApplication::sendEvent (receiver=0xa1f4560, event=0xbff2b100, alienWidget=0x0, nativeWidget=0xa1f4560, buttonDown=0x4513058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#50 QApplicationPrivate::sendMouseEvent (receiver=0xa1f4560, event=0xbff2b100, alienWidget=0x0, nativeWidget=0xa1f4560, buttonDown=0x4513058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#51 0x03c61088 in QETWidget::translateMouseEvent (this=0xa1f4560, event=0xbff2b61c) at kernel/qapplication_x11.cpp:4368
#52 0x03c60511 in QApplication::x11ProcessEvent (this=0x937c5c0, event=0xbff2b61c) at kernel/qapplication_x11.cpp:3379
#53 0x03c8f60a in x11EventSourceDispatch (s=0x9385340, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#54 0x0331b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#55 0x0331f2d8 in ?? () from /lib/libglib-2.0.so.0
#56 0x0331f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#57 0x00b905d5 in QEventDispatcherGlib::processEvents (this=0x9382500, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#58 0x03c8f135 in QGuiEventDispatcherGlib::processEvents (this=0x9382500, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00b63059 in QEventLoop::processEvents (this=0x9c7d098, flags=) at kernel/qeventloop.cpp:149
#60 0x00b634aa in QEventLoop::exec (this=0x9c7d098, flags=...) at kernel/qeventloop.cpp:201
#61 0x03c7547d in QDragManager::drag (this=0xa1aa630, o=0xa088660) at kernel/qdnd_x11.cpp:1984
#62 0x03be799e in QDrag::exec (this=0xa088660, supportedActions=..., defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:282
#63 0x03be7a54 in QDrag::exec (this=0xa088660, supportedActions=...) at kernel/qdrag.cpp:239
#64 0x03545a16 in QuicklaunchApplet::eventFilter (this=0x965efe0, object=0x978dba8, event=0xbff2c674) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:589
#65 0x00b63cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9382658, receiver=0x978dba8, event=0xbff2c674) at kernel/qcoreapplication.cpp:819
#66 0x03bcf4b9 in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0x978dba8, e=0xbff2c674) at kernel/qapplication.cpp:4296
#67 0x03bd605e in QApplication::notify (this=0x937c5c0, receiver=0x978dba8, e=0xbff2c674) at kernel/qapplication.cpp:3704
#68 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0x978dba8, event=0xbff2c674) at ../../kdeui/kernel/kapplication.cpp:302
#69 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0x978dba8, event=0xbff2c674) at kernel/qcoreapplication.cpp:704
#70 0x03bd02be in QCoreApplication::sendSpontaneousEvent (receiver=0x978dba8, event=0xbff297dc) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#71 qt_sendSpontaneousEvent (receiver=0x978dba8, event=0xbff297dc) at kernel/qapplication.cpp:5279
#72 0x04265dbc in QGraphicsScenePrivate::sendEvent (this=0x940f680, item=0x978dbb0, event=0xbff2c674) at graphicsview/qgraphicsscene.cpp:1177
#73 0x0426826b in QGraphicsScenePrivate::sendMouseEvent (this=0x940f680, mouseEvent=0xbff2c674) at graphicsview/qgraphicsscene.cpp:1255
#74 0x0426c2ad in QGraphicsScene::mouseMoveEvent (this=0x940f1e8, mouseEvent=0xbff2c674) at graphicsview/qgraphicsscene.cpp:4031
#75 0x0427b75d in QGraphicsScene::event (this=0x940f1e8, event=0xbff2c674) at graphicsview/qgraphicsscene.cpp:3391
#76 0x03bcf4dc in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0x940f1e8, e=0xbff2c674) at kernel/qapplication.cpp:4300
#77 0x03bd605e in QApplication::notify (this=0x937c5c0, receiver=0x940f1e8, e=0xbff2c674) at kernel/qapplication.cpp:3704
#78 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0x940f1e8, event=0xbff2c674) at ../../kdeui/kernel/kapplication.cpp:302
#79 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0x940f1e8, event=0xbff2c674) at kernel/qcoreapplication.cpp:704
#80 0x03bd02be in QCoreApplication::sendSpontaneousEvent (receiver=0x940f1e8, event=0xbff297dc) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#81 qt_sendSpontaneousEvent (receiver=0x940f1e8, event=0xbff297dc) at kernel/qapplication.cpp:5279
#82 0x0429c5f2 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0xa058508, event=0xbff2ceb0) at graphicsview/qgraphicsview.cpp:645
#83 0x0429c836 in QGraphicsView::mouseMoveEvent (this=0xa04fe28, event=0xbff2ceb0) at graphicsview/qgraphicsview.cpp:3197
#84 0x03c2d69a in QWidget::event (this=0xa04fe28, event=0xbff2ceb0) at kernel/qwidget.cpp:7983
#85 0x04029fd3 in QFrame::event (this=0xa04fe28, e=0xbff2ceb0) at widgets/qframe.cpp:557
#86 0x040c4382 in QAbstractScrollArea::viewportEvent (this=0xc, e=0xbff297dc) at widgets/qabstractscrollarea.cpp:1036
#87 0x0429a06b in QGraphicsView::viewportEvent (this=0xa04fe28, event=0xbff2ceb0) at graphicsview/qgraphicsview.cpp:2787
#88 0x040c6c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9ce1610, o=0xa07aac0, e=0xbff2ceb0) at widgets/qabstractscrollarea_p.h:100
#89 QAbstractScrollAreaFilter::eventFilter (this=0x9ce1610, o=0xa07aac0, e=0xbff2ceb0) at widgets/qabstractscrollarea_p.h:116
#90 0x00b63cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9382658, receiver=0xa07aac0, event=0xbff2ceb0) at kernel/qcoreapplication.cpp:819
#91 0x03bcf4b9 in QApplicationPrivate::notify_helper (this=0x9382658, receiver=0xa07aac0, e=0xbff2ceb0) at kernel/qapplication.cpp:4296
#92 0x03bd69f7 in QApplication::notify (this=0x937c5c0, receiver=0xa07aac0, e=0xbff2ceb0) at kernel/qapplication.cpp:3865
#93 0x010aef2a in KApplication::notify (this=0x937c5c0, receiver=0xa07aac0, event=0xbff2ceb0) at ../../kdeui/kernel/kapplication.cpp:302
#94 0x00b64a3b in QCoreApplication::notifyInternal (this=0x937c5c0, receiver=0xa07aac0, event=0xbff2ceb0) at kernel/qcoreapplication.cpp:704
#95 0x03bd5952 in QCoreApplication::sendEvent (receiver=0xa07aac0, event=0xbff2ceb0, alienWidget=0xa07aac0, nativeWidget=0xa0449c8, buttonDown=0x4513058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#96 QApplicationPrivate::sendMouseEvent (receiver=0xa07aac0, event=0xbff2ceb0, alienWidget=0xa07aac0, nativeWidget=0xa0449c8, buttonDown=0x4513058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#97 0x03c61088 in QETWidget::translateMouseEvent (this=0xa0449c8, event=0xbff2d3cc) at kernel/qapplication_x11.cpp:4368
#98 0x03c60511 in QApplication::x11ProcessEvent (this=0x937c5c0, event=0xbff2d3cc) at kernel/qapplication_x11.cpp:3379
#99 0x03c8f60a in x11EventSourceDispatch (s=0x9385340, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#100 0x0331b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#101 0x0331f2d8 in ?? () from /lib/libglib-2.0.so.0
#102 0x0331f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#103 0x00b905d5 in QEventDispatcherGlib::processEvents (this=0x9382500, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#104 0x03c8f135 in QGuiEventDispatcherGlib::processEvents (this=0x9382500, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#105 0x00b63059 in QEventLoop::processEvents (this=0xbff2d6c4, flags=) at kernel/qeventloop.cpp:149
#106 0x00b634aa in QEventLoop::exec (this=0xbff2d6c4, flags=...) at kernel/qeventloop.cpp:201
#107 0x00b6769f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#108 0x03bcf577 in QApplication::exec () at kernel/qapplication.cpp:3579
#109 0x01cfb05e in kdemain (argc=1, argv=0x9370e40) at ../../../../plasma/desktop/shell/main.cpp:112
#110 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9373ad0 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#111 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#112 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#113 0x0804fe4f in main (argc=4, argv=0xbff2e174, envp=0xbff2e188) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 248017, bug 240102, bug 238047, bug 237139, bug 236942.

Reported using DrKonqi