Bug 324370

Application: plasma-desktop (4.11.00)
KDE Platform Version: 4.11.00
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.16-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
After added yasp, shutdown and other plasmoids plasma crashed and restarted
- Unusual behavior I noticed:
Crashed plamsa when moved and added plasmoids
- Custom settings of the application:
Default settings of applications

The crash can be reproduced sometimes.

-- 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 0x7f0081d80780 (LWP 3142))]

Thread 3 (Thread 0x7f00586e3700 (LWP 3217)):
#0  0x00007f0080654964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0074a67307 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f0074d74660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f0074a67339 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f0080650e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f007f3c77dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0055c12700 (LWP 3239)):
#0  0x00007f007f3be87d in poll () from /lib64/libc.so.6
#1  0x00007f007c30baa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f007c30bbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0080a112e6 in QEventDispatcherGlib::processEvents (this=0x7f00480008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f00809e1adf in QEventLoop::processEvents (this=this@entry=0x7f0055c11dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f00809e1d68 in QEventLoop::exec (this=0x7f0055c11dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f00808e40f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f00809c229f in QInotifyFileSystemWatcherEngine::run (this=0x3a51030) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f00808e70cc in QThreadPrivate::start (arg=0x3a51030) at thread/qthread_unix.cpp:338
#9  0x00007f0080650e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f007f3c77dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0081d80780 (LWP 3142)):
[KCrash Handler]
#6  0x00007f006316b2a5 in Pager::updateToolTip (this=0x7974110, hoverDesktopId=0) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/applets/pager/pager.cpp:844
#7  0x00007f006316dc9b in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kde-workspace-4.11.0/build/plasma/desktop/applets/pager/pager.moc:144
#8  Pager::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kde-workspace-4.11.0/build/plasma/desktop/applets/pager/pager.moc:112
#9  0x00007f006316dff3 in Pager::qt_metacall (this=0x7974110, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffedd6aa10) at /usr/src/debug/kde-workspace-4.11.0/build/plasma/desktop/applets/pager/pager.moc:186
#10 0x00007f0074350d08 in QDeclarativeObjectMethodScriptClass::callMethod (this=this@entry=0x762b660, object=object@entry=0x7974110, index=89, returnType=<optimized out>, argCount=<optimized out>, argTypes=0x7fffedd6acd0, ctxt=ctxt@entry=0x7f00367060a0) at qml/qdeclarativeobjectscriptclass.cpp:970
#11 0x00007f0074352976 in QDeclarativeObjectMethodScriptClass::callPrecise (this=0x762b660, object=0x7974110, data=..., ctxt=0x7f00367060a0) at qml/qdeclarativeobjectscriptclass.cpp:944
#12 0x00007f00743532ab in QDeclarativeObjectMethodScriptClass::call (this=<optimized out>, o=<optimized out>, ctxt=<optimized out>) at qml/qdeclarativeobjectscriptclass.cpp:917
#13 0x00007f0074add593 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0x7f00366873c0, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
#14 0x00007f00749d9d70 in QTJSC::NativeFuncWrapper::operator() (this=0x7fffedd6ae20, exec=0x7f00367060a0, jsobj=0x7f00366873c0, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#15 0x00007f00749b6fca in QTJSC::cti_op_call_NotJSFunction (args=0x7fffedd6ae70) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
#16 0x00007f0036b080fa in ?? ()
#17 0x000000000060c660 in QString::shared_null ()
#18 0x00007f00366873c0 in ?? ()
#19 0x00007f000000000b in ?? ()
#20 0x407f400000000002 in ?? ()
#21 0x40846ae5c0000001 in ?? ()
#22 0x00007f007139a430 in ?? () from /usr/X11R6/lib64/libGL.so.1
#23 0x00007f00703d1be0 in ?? () from /usr/lib64/tls/libnvidia-tls.so.319.32
#24 0x00007f00701d1232 in ?? () from /usr/lib64/tls/libnvidia-tls.so.319.32
#25 0x00007f0074d5fd98 in QTJSC::ExecutableAllocator::pageSize () from /usr/lib64/libQtScript.so.4
#26 0x00007f0037a4f800 in ?? ()
#27 0x00007f0036706000 in ?? ()
#28 0x00007f0037a3e230 in ?? ()
#29 0x00007f0074d5fd98 in QTJSC::ExecutableAllocator::pageSize () from /usr/lib64/libQtScript.so.4
#30 0x0000000007646678 in ?? ()
#31 0x00007f0036706048 in ?? ()
#32 0x00007f0037a51948 in ?? ()
#33 0x00007f0074975449 in execute (exception=0x7f0037a50a88, globalData=0x7f0037a4f800, callFrame=0x7f0037a51960, registerFile=0x7f0036b07de8, this=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#34 QTJSC::Interpreter::execute (this=0x7f0036b07dd0, functionExecutable=0xffff000000000002, callFrame=0x7f00367060a0, function=0x7f0036686d00, thisObj=<optimized out>, args=..., scopeChain=0x7f0037a8cae0, exception=0x7f0037a50a88) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716
#35 0x00007f0074a061a7 in QTJSC::JSFunction::call (this=0x7f0036686d00, exec=0x7646678, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#36 0x00007f00749d9d9f in QTJSC::call (exec=<optimized out>, functionObject=..., callType=<optimized out>, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#37 0x00007f0074ac0896 in QScriptValue::call (this=<optimized out>, thisObject=..., args=...) at api/qscriptvalue.cpp:1604
#38 0x00007f00742bc0f5 in QDeclarativeQtScriptExpression::eval (this=this@entry=0x7992298, secondaryScope=<optimized out>, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:518
#39 0x00007f00742be4b1 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x7992298, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:470
#40 0x00007f00742be7ce in QDeclarativeExpressionPrivate::scriptValue (this=this@entry=0x7992210, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653
#41 0x00007f00742be962 in QDeclarativeExpressionPrivate::value (this=0x7992210, secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:667
#42 0x00007f00742f60e3 in QDeclarativeBoundSignal::qt_metacall (this=0x76644e0, c=<optimized out>, id=<optimized out>, a=0x7fffedd6b470) at qml/qdeclarativeboundsignal.cpp:199
#43 0x00007f00809f8463 in QMetaObject::activate (sender=0x4eca420, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#44 0x00007f005772b9a7 in Plasma::FrameSvgItem::setPrefix (this=this@entry=0x4eca420, prefix=...) at /usr/src/debug/kde-runtime-4.11.0/plasma/declarativeimports/core/framesvgitem.cpp:122
#45 0x00007f005772bdf0 in Plasma::FrameSvgItem::qt_metacall (this=0x4eca420, _c=QMetaObject::WriteProperty, _id=1, _a=0x7fffedd6b6f0) at /usr/src/debug/kde-runtime-4.11.0/build/plasma/declarativeimports/core/framesvgitem.moc:281
#46 0x00007f00742c5d7d in QDeclarativePropertyPrivate::write (object=0x4eca420, property=..., value=..., context=0x793f150, flags=...) at qml/qdeclarativeproperty.cpp:1152
#47 0x00007f00742c64d1 in QDeclarativePropertyPrivate::writeValueProperty (this=0x76646e0, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088
#48 0x00007f00742c65da in QDeclarativePropertyPrivate::write (that=..., value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343
#49 0x00007f00742bfe68 in QDeclarativeBinding::update (this=0x72e8980, flags=...) at qml/qdeclarativebinding.cpp:427
#50 0x00007f00742beb2b in update (this=<optimized out>) at ../../src/declarative/qml/qdeclarativebinding_p.h:208
#51 QDeclarativeBindingPrivate::emitValueChanged (this=<optimized out>) at qml/qdeclarativebinding.cpp:469
#52 0x00007f00742bbfcb in QDeclarativeExpression::qt_metacall (this=0x72e8980, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffedd6bba0) at .moc/release-shared/moc_qdeclarativeexpression.cpp:94
#53 0x00007f00743b5f30 in QDeclarativeBinding::qt_metacall (this=0x72e8980, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffedd6bba0) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:86
#54 0x00007f00809f8463 in QMetaObject::activate (sender=0x77386a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#55 0x00007f007425c5ed in QDeclarativeMouseArea::setHovered (this=0x77386a0, h=<optimized out>) at graphicsitems/qdeclarativemousearea.cpp:874
#56 0x00007f007425c7cc in QDeclarativeMouseArea::itemChange (this=0x77386a0, change=<optimized out>, value=...) at graphicsitems/qdeclarativemousearea.cpp:809
#57 0x00007f0080137937 in QGraphicsItemPrivate::setVisibleHelper (this=0x76bfb60, newVisible=newVisible@entry=true, explicitly=explicitly@entry=false, update=update@entry=true) at graphicsview/qgraphicsitem.cpp:2418
#58 0x00007f0080137863 in QGraphicsItemPrivate::setVisibleHelper (this=0x67cae50, newVisible=newVisible@entry=true, explicitly=explicitly@entry=false, update=update@entry=true) at graphicsview/qgraphicsitem.cpp:2355
#59 0x00007f0080137863 in QGraphicsItemPrivate::setVisibleHelper (this=0x76282f0, newVisible=true, explicitly=explicitly@entry=true, update=update@entry=true) at graphicsview/qgraphicsitem.cpp:2355
#60 0x00007f0080137d47 in QGraphicsItem::setVisible (this=this@entry=0x63256a0, visible=<optimized out>) at graphicsview/qgraphicsitem.cpp:2453
#61 0x00007f008013e96a in QGraphicsObject::qt_metacall (this=0x6325690, _c=QMetaObject::WriteProperty, _id=3, _a=0x7fffedd6c400) at .moc/release-shared/moc_qgraphicsitem.cpp:199
#62 0x00007f0074252d5d in QDeclarativeItem::qt_metacall (this=0x6325690, _c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7fffedd6c400) at .moc/release-shared/moc_qdeclarativeitem.cpp:266
#63 0x00007f00742a8947 in QDeclarativeVMEMetaObject::metaCall (this=0x6e55340, c=QMetaObject::WriteProperty, _id=4, a=0x7fffedd6c400) at qml/qdeclarativevmemetaobject.cpp:673
#64 0x00007f00742c5d7d in QDeclarativePropertyPrivate::write (object=0x6325690, property=..., value=..., context=0x65a42e0, flags=...) at qml/qdeclarativeproperty.cpp:1152
#65 0x00007f00742c64d1 in QDeclarativePropertyPrivate::writeValueProperty (this=0x64151e0, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088
#66 0x00007f00742c65da in QDeclarativePropertyPrivate::write (that=..., value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343
#67 0x00007f00742bfe68 in QDeclarativeBinding::update (this=0x7a0e080, flags=...) at qml/qdeclarativebinding.cpp:427
#68 0x00007f00742beb2b in update (this=<optimized out>) at ../../src/declarative/qml/qdeclarativebinding_p.h:208
#69 QDeclarativeBindingPrivate::emitValueChanged (this=<optimized out>) at qml/qdeclarativebinding.cpp:469
#70 0x00007f00742bbfcb in QDeclarativeExpression::qt_metacall (this=0x7a0e080, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffedd6c8b0) at .moc/release-shared/moc_qdeclarativeexpression.cpp:94
#71 0x00007f00743b5f30 in QDeclarativeBinding::qt_metacall (this=0x7a0e080, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffedd6c8b0) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:86
#72 0x00007f00809f8463 in QMetaObject::activate (sender=0x2acb7c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#73 0x00007f007426dac0 in QDeclarativeRepeater::itemsInserted (this=0x2acb7c0, index=<optimized out>, count=<optimized out>) at graphicsitems/qdeclarativerepeater.cpp:398
#74 0x00007f00809f829f in QMetaObject::activate (sender=0x6572150, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffedd6caf0) at kernel/qobject.cpp:3548
#75 0x00007f00743b2a9f in QDeclarativeVisualModel::itemsInserted (this=<optimized out>, _t1=1, _t2=1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:154
#76 0x00007f0074282ebc in QDeclarativeVisualDataModel::_q_itemsInserted (this=0x6572150, index=1, count=1) at graphicsitems/qdeclarativevisualitemmodel.cpp:1282
#77 0x00007f00743b3165 in QDeclarativeVisualDataModel::qt_static_metacall (_o=0x7f0063373780 <WindowModel::staticMetaObject>, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x0) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:403
#78 0x00007f00809f829f in QMetaObject::activate (sender=0x6b9f660, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffedd6cd20) at kernel/qobject.cpp:3548
#79 0x00007f0080a42974 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=..., _t2=1, _t3=1) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#80 0x00007f00809dd69d in QAbstractItemModel::endInsertRows (this=0x6b9f660) at kernel/qabstractitemmodel.cpp:2433
#81 0x00007f006316781b in PagerModel::appendDesktopRect (this=0x6b9f660, rect=..., name=...) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/applets/pager/model.cpp:182
#82 0x00007f0063169b54 in Pager::updateSizes (this=this@entry=0x7974110, allowResize=allowResize@entry=true) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/applets/pager/pager.cpp:527
#83 0x00007f006316a071 in Pager::recalculateGridSizes (this=this@entry=0x7974110, rows=<optimized out>) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/applets/pager/pager.cpp:417
#84 0x00007f006316e3e1 in Pager::init (this=0x7974110) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/applets/pager/pager.cpp:133
#85 0x00007f0077170cc9 in Plasma::Containment::addApplet (this=0x29ede50, applet=0x7974110, pos=..., delayInit=delayInit@entry=false) at /usr/src/debug/kdelibs-4.11.0/plasma/containment.cpp:928
#86 0x00007f0077171075 in Plasma::ContainmentPrivate::addApplet (this=0x29d9f80, name=..., args=..., appletGeometry=..., id=id@entry=0, delayInit=delayInit@entry=false) at /usr/src/debug/kdelibs-4.11.0/plasma/containment.cpp:2246
#87 0x00007f007717132f in Plasma::Containment::addApplet (this=<optimized out>, name=..., args=..., appletGeometry=...) at /usr/src/debug/kdelibs-4.11.0/plasma/containment.cpp:865
#88 0x00007f007717293e in Plasma::ContainmentPrivate::dropData (this=0x29d9f80, scenePos=..., screenPos=..., dropEvent=dropEvent@entry=0x7fffedd6dce0) at /usr/src/debug/kdelibs-4.11.0/plasma/containment.cpp:1284
#89 0x00007f007717437c in dropEvent (event=0x7fffedd6dce0, this=0x29ede50) at /usr/src/debug/kdelibs-4.11.0/plasma/containment.cpp:1245
#90 Plasma::Containment::dropEvent (this=0x29ede50, event=0x7fffedd6dce0) at /usr/src/debug/kdelibs-4.11.0/plasma/containment.cpp:1240
#91 0x00007f0063f11a3b in Spacer::dropEvent (this=0x72c9f30, event=0x7fffedd6dce0) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/containments/panel/panel.cpp:68
#92 0x00007f008012c767 in QGraphicsItem::sceneEvent (this=0x72c9f40, event=0x7fffedd6dce0) at graphicsview/qgraphicsitem.cpp:6724
#93 0x00007f008015693c in QGraphicsScenePrivate::sendDragDropEvent (this=this@entry=0x255af70, item=0x72c9f40, dragDropEvent=0x7fffedd6dce0) at graphicsview/qgraphicsscene.cpp:1250
#94 0x00007f008015697f in QGraphicsScene::dropEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsscene.cpp:3756
#95 0x00007f0080169440 in QGraphicsScene::event (this=0x249cde0, event=0x7fffedd6dce0) at graphicsview/qgraphicsscene.cpp:3409
#96 0x00007f007fb7086c in QApplicationPrivate::notify_helper (this=this@entry=0x236d8c0, receiver=receiver@entry=0x249cde0, e=e@entry=0x7fffedd6dce0) at kernel/qapplication.cpp:4562
#97 0x00007f007fb74ceb in QApplication::notify (this=0x24dc690, receiver=0x249cde0, e=0x7fffedd6dce0) at kernel/qapplication.cpp:4423
#98 0x00007f0081783f76 in KApplication::notify (this=0x24dc690, receiver=0x249cde0, event=0x7fffedd6dce0) at /usr/src/debug/kdelibs-4.11.0/kdeui/kernel/kapplication.cpp:311
#99 0x00007f00809e2d8e in QCoreApplication::notifyInternal (this=0x24dc690, receiver=0x249cde0, event=0x7fffedd6dce0) at kernel/qcoreapplication.cpp:946
#100 0x00007f008017aacd in sendEvent (event=0x7fffedd6dce0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#101 QGraphicsView::dropEvent (this=<optimized out>, event=0x7fffedd6e500) at graphicsview/qgraphicsview.cpp:2912
#102 0x00007f006bffbc29 in PanelView::dropEvent (this=0x42ad460, event=<optimized out>) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/shell/panelview.cpp:1674
#103 0x00007f007fbc02fc in QWidget::event (this=0x42ad460, event=0x7fffedd6e500) at kernel/qwidget.cpp:8576
#104 0x00007f007ff6af26 in QFrame::event (this=0x42ad460, e=0x7fffedd6e500) at widgets/qframe.cpp:557
#105 0x00007f0080182bbb in QGraphicsView::viewportEvent (this=0x42ad460, event=0x7fffedd6e500) at graphicsview/qgraphicsview.cpp:2866
#106 0x00007f00809e2ef6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x42c09e0, event=0x7fffedd6e500) at kernel/qcoreapplication.cpp:1056
#107 0x00007f007fb7083c in QApplicationPrivate::notify_helper (this=this@entry=0x236d8c0, receiver=receiver@entry=0x42c09e0, e=e@entry=0x7fffedd6e500) at kernel/qapplication.cpp:4558
#108 0x00007f007fb75693 in QApplication::notify (this=<optimized out>, receiver=0x42c09e0, e=0x7fffedd6e500) at kernel/qapplication.cpp:4348
#109 0x00007f0081783f76 in KApplication::notify (this=0x24dc690, receiver=0x42c09e0, event=0x7fffedd6e500) at /usr/src/debug/kdelibs-4.11.0/kdeui/kernel/kapplication.cpp:311
#110 0x00007f00809e2d8e in QCoreApplication::notifyInternal (this=0x24dc690, receiver=0x42c09e0, event=0x7fffedd6e500) at kernel/qcoreapplication.cpp:946
#111 0x00007f007fbf5161 in sendEvent (event=0x7fffedd6e500, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#112 QX11Data::xdndHandleDrop (this=<optimized out>, xe=xe@entry=0x7fffedd6e610, passive=passive@entry=false) at kernel/qdnd_x11.cpp:1181
#113 0x00007f007fbf7505 in QDragManager::drop (this=this@entry=0x7624fe0) at kernel/qdnd_x11.cpp:1761
#114 0x00007f007fbf9070 in QDragManager::eventFilter (this=0x7624fe0, o=<optimized out>, e=<optimized out>) at kernel/qdnd_x11.cpp:1310
#115 0x00007f00809e2e5a in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x236d8c0, receiver=0x6f98110, event=0x7fffedd6ecf0) at kernel/qcoreapplication.cpp:1037
#116 0x00007f007fb707e6 in QApplicationPrivate::notify_helper (this=this@entry=0x236d8c0, receiver=receiver@entry=0x6f98110, e=e@entry=0x7fffedd6ecf0) at kernel/qapplication.cpp:4537
#117 0x00007f007fb7554b in QApplication::notify (this=<optimized out>, receiver=0x6f98110, e=0x7fffedd6ecf0) at kernel/qapplication.cpp:4105
#118 0x00007f0081783f76 in KApplication::notify (this=0x24dc690, receiver=0x6f98110, event=0x7fffedd6ecf0) at /usr/src/debug/kdelibs-4.11.0/kdeui/kernel/kapplication.cpp:311
#119 0x00007f00809e2d8e in QCoreApplication::notifyInternal (this=0x24dc690, receiver=0x6f98110, event=0x7fffedd6ecf0) at kernel/qcoreapplication.cpp:946
#120 0x00007f007fb716ab in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#121 QApplicationPrivate::sendMouseEvent (receiver=0x6f98110, event=0x7fffedd6ecf0, alienWidget=0x0, nativeWidget=0x6f98110, buttonDown=0x7f0080645268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#122 0x00007f007fbebe94 in QETWidget::translateMouseEvent (this=this@entry=0x6f98110, event=event@entry=0x7fffedd6f460) at kernel/qapplication_x11.cpp:4527
#123 0x00007f007fbeac21 in QApplication::x11ProcessEvent (this=0x24dc690, event=0x7fffedd6f460) at kernel/qapplication_x11.cpp:3650
#124 0x00007f007fc10fa2 in x11EventSourceDispatch (s=0x236c150, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#125 0x00007f007c30b7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#126 0x00007f007c30bb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#127 0x00007f007c30bbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#128 0x00007f0080a112c6 in QEventDispatcherGlib::processEvents (this=0x2413ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#129 0x00007f007fc10c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#130 0x00007f00809e1adf in QEventLoop::processEvents (this=this@entry=0x4eb9830, flags=...) at kernel/qeventloop.cpp:149
#131 0x00007f00809e1d68 in QEventLoop::exec (this=0x4eb9830, flags=...) at kernel/qeventloop.cpp:204
#132 0x00007f007fbf8d26 in QDragManager::drag (this=0x7624fe0, o=<optimized out>) at kernel/qdnd_x11.cpp:2028
#133 0x00007f007fb81ce8 in QDrag::exec (this=0x775aaa0, supportedActions=..., defaultDropAction=Qt::MoveAction) at kernel/qdrag.cpp:284
#134 0x00007f0056a210bc in DeclarativeDragArea::mouseMoveEvent (this=0x4d41910, event=<optimized out>) at /usr/src/debug/kde-runtime-4.11.0/plasma/declarativeimports/draganddrop/DeclarativeDragArea.cpp:233
#135 0x00007f0056a21189 in DeclarativeDragArea::sceneEventFilter (this=0x4d41910, item=0x5c014f0, event=<optimized out>) at /usr/src/debug/kde-runtime-4.11.0/plasma/declarativeimports/draganddrop/DeclarativeDragArea.cpp:245
#136 0x00007f008014faf5 in QGraphicsScenePrivate::filterDescendantEvent (this=this@entry=0x255af70, item=item@entry=0x5c014f0, event=event@entry=0x7fffedd70240) at graphicsview/qgraphicsscene.cpp:1159
#137 0x00007f00801550ae in QGraphicsScenePrivate::sendEvent (this=0x255af70, item=0x5c014f0, event=0x7fffedd70240) at graphicsview/qgraphicsscene.cpp:1211
#138 0x00007f0080155cd0 in sendMouseEvent (mouseEvent=0x7fffedd70240, this=0x255af70) at graphicsview/qgraphicsscene.cpp:1295
#139 QGraphicsScenePrivate::sendMouseEvent (this=0x255af70, mouseEvent=0x7fffedd70240) at graphicsview/qgraphicsscene.cpp:1274
#140 0x00007f008015680c in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fffedd70240) at graphicsview/qgraphicsscene.cpp:4102
#141 0x00007f0080169490 in QGraphicsScene::event (this=0x249cde0, event=0x7fffedd70240) at graphicsview/qgraphicsscene.cpp:3451
#142 0x00007f007fb7086c in QApplicationPrivate::notify_helper (this=this@entry=0x236d8c0, receiver=receiver@entry=0x249cde0, e=e@entry=0x7fffedd70240) at kernel/qapplication.cpp:4562
#143 0x00007f007fb74ceb in QApplication::notify (this=0x24dc690, receiver=0x249cde0, e=0x7fffedd70240) at kernel/qapplication.cpp:4423
#144 0x00007f0081783f76 in KApplication::notify (this=0x24dc690, receiver=0x249cde0, event=0x7fffedd70240) at /usr/src/debug/kdelibs-4.11.0/kdeui/kernel/kapplication.cpp:311
#145 0x00007f00809e2d8e in QCoreApplication::notifyInternal (this=0x24dc690, receiver=0x249cde0, event=0x7fffedd70240) at kernel/qcoreapplication.cpp:946
#146 0x00007f008017c804 in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0x4cf0360, event=event@entry=0x7fffedd70c70) at graphicsview/qgraphicsview.cpp:646
#147 0x00007f008017f88e in QGraphicsView::mouseMoveEvent (this=0x61b0100, event=0x7fffedd70c70) at graphicsview/qgraphicsview.cpp:3276
#148 0x00007f007fbc017b in QWidget::event (this=0x61b0100, event=0x7fffedd70c70) at kernel/qwidget.cpp:8360
#149 0x00007f007ff6af26 in QFrame::event (this=0x61b0100, e=0x7fffedd70c70) at widgets/qframe.cpp:557
#150 0x00007f0080182bbb in QGraphicsView::viewportEvent (this=0x61b0100, event=0x7fffedd70c70) at graphicsview/qgraphicsview.cpp:2866
#151 0x00007f00809e2ef6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x62184c0, event=0x7fffedd70c70) at kernel/qcoreapplication.cpp:1056
#152 0x00007f007fb7083c in QApplicationPrivate::notify_helper (this=this@entry=0x236d8c0, receiver=receiver@entry=0x62184c0, e=e@entry=0x7fffedd70c70) at kernel/qapplication.cpp:4558
#153 0x00007f007fb7554b in QApplication::notify (this=<optimized out>, receiver=0x62184c0, e=0x7fffedd70c70) at kernel/qapplication.cpp:4105
#154 0x00007f0081783f76 in KApplication::notify (this=0x24dc690, receiver=0x62184c0, event=0x7fffedd70c70) at /usr/src/debug/kdelibs-4.11.0/kdeui/kernel/kapplication.cpp:311
#155 0x00007f00809e2d8e in QCoreApplication::notifyInternal (this=0x24dc690, receiver=0x62184c0, event=0x7fffedd70c70) at kernel/qcoreapplication.cpp:946
#156 0x00007f007fb716ab in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#157 QApplicationPrivate::sendMouseEvent (receiver=0x62184c0, event=0x7fffedd70c70, alienWidget=0x62184c0, nativeWidget=0x3a948a0, buttonDown=0x7f0080645268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#158 0x00007f007fbebe94 in QETWidget::translateMouseEvent (this=this@entry=0x3a948a0, event=event@entry=0x7fffedd713e0) at kernel/qapplication_x11.cpp:4527
#159 0x00007f007fbeac21 in QApplication::x11ProcessEvent (this=0x24dc690, event=0x7fffedd713e0) at kernel/qapplication_x11.cpp:3650
#160 0x00007f007fc10fa2 in x11EventSourceDispatch (s=0x236c150, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#161 0x00007f007c30b7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#162 0x00007f007c30bb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#163 0x00007f007c30bbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#164 0x00007f0080a112c6 in QEventDispatcherGlib::processEvents (this=0x2413ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#165 0x00007f007fc10c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#166 0x00007f00809e1adf in QEventLoop::processEvents (this=this@entry=0x7fffedd717b0, flags=...) at kernel/qeventloop.cpp:149
#167 0x00007f00809e1d68 in QEventLoop::exec (this=0x7fffedd717b0, flags=...) at kernel/qeventloop.cpp:204
#168 0x00007f00809e6a08 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#169 0x00007f006bff59c1 in kdemain (argc=1, argv=0x2270710) at /usr/src/debug/kde-workspace-4.11.0/plasma/desktop/shell/main.cpp:126
#170 0x000000000040889a in launch (argc=argc@entry=1, _name=_name@entry=0x2308ad8 "/usr/bin/plasma-desktop", args=args@entry=0x2308af0 "", cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x2308af8 "", reset_env=false, tty=tty@entry=0x0, avoid_loops=false, startup_id_str=startup_id_str@entry=0x40b17e "0") at /usr/src/debug/kdelibs-4.11.0/kinit/kinit.cpp:726
#171 0x000000000040974b in handle_launcher_request (sock=8, who=<optimized out>) at /usr/src/debug/kdelibs-4.11.0/kinit/kinit.cpp:1218
#172 0x0000000000409d90 in handle_requests (waitForPid=waitForPid@entry=0) at /usr/src/debug/kdelibs-4.11.0/kinit/kinit.cpp:1411
#173 0x0000000000405a47 in main (argc=4, argv=<optimized out>, envp=0x7fffedd72760) at /usr/src/debug/kdelibs-4.11.0/kinit/kinit.cpp:1899

Possible duplicates by query: bug 323548, bug 321086.

Reported using DrKonqi