Application: plasma-desktop (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.5
Operating System: Linux 3.11.6-201.fc19.i686.PAE i686
Distribution: "Fedora release 19 (Schrödinger’s Cat)"

-- Information about the crash:
Plasma crash while I was surfing the web

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb76f27c0 (LWP 1135))]

Thread 3 (Thread 0xb5b4eb40 (LWP 1137)):
#0  0xb773e424 in __kernel_vsyscall ()
#1  0x452ff33c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0x41b16752 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0x41c15260 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0x41b167a0 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x41c15260 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0x452fb9da in start_thread (arg=0xb5b4eb40) at pthread_create.c:308
#5  0x451dfc0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xadb8ab40 (LWP 1142)):
#0  __GI___pthread_mutex_lock (mutex=0xad200558) at pthread_mutex_lock.c:133
#1  0x453df2c1 in g_mutex_lock (mutex=mutex@entry=0xad2004e0) at gthread-posix.c:210
#2  0x4539a88a in g_main_context_prepare (context=context@entry=0xad2004e0, priority=priority@entry=0xadb8a0d8) at gmain.c:3268
#3  0x4539b31f in g_main_context_iterate (context=context@entry=0xad2004e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3681
#4  0x4539b569 in g_main_context_iteration (context=0xad2004e0, may_block=1) at gmain.c:3762
#5  0x4e9f4b7f in QEventDispatcherGlib::processEvents (this=0xad200468, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x4e9c3444 in QEventLoop::processEvents (this=this@entry=0xadb8a1e8, flags=...) at kernel/qeventloop.cpp:149
#7  0x4e9c3781 in QEventLoop::exec (this=this@entry=0xadb8a1e8, flags=...) at kernel/qeventloop.cpp:204
#8  0x4e8aea9d in QThread::exec (this=this@entry=0x8b8b620) at thread/qthread.cpp:536
#9  0x4e9a31d5 in QInotifyFileSystemWatcherEngine::run (this=0x8b8b620) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x4e8b1450 in QThreadPrivate::start (arg=0x8b8b620) at thread/qthread_unix.cpp:338
#11 0x452fb9da in start_thread (arg=0xadb8ab40) at pthread_create.c:308
#12 0x451dfc0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb76f27c0 (LWP 1135)):
[KCrash Handler]
#7  0x4e9dd3e5 in QMetaObject::addGuard (ptr=0xbf9a835c) at kernel/qobject.cpp:400
#8  0x42eca240 in QPointer (p=..., this=0xbf9a835c) at ../../src/corelib/kernel/qpointer.h:62
#9  takeAt (i=2, this=<optimized out>) at ../../src/corelib/tools/qlist.h:486
#10 QDeclarativeRepeater::itemsRemoved (this=0x97c8c98, index=2, count=<optimized out>) at graphicsitems/qdeclarativerepeater.cpp:407
#11 0x4302a0da in QDeclarativeRepeater::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf9a8454, _c=<optimized out>) at .moc/release-shared/moc_qdeclarativerepeater_p.cpp:105
#12 0x4e9d9c1b in QMetaObject::activate (sender=sender@entry=0x97c9208, m=m@entry=0x4311b960 <QDeclarativeVisualModel::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0xbf9a8454) at kernel/qobject.cpp:3547
#13 0x4302e54e in QDeclarativeVisualModel::itemsRemoved (this=0x97c9208, _t1=2, _t2=1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:160
#14 0x42ee1d87 in QDeclarativeVisualDataModel::_q_itemsRemoved (this=this@entry=0x97c9208, index=2, count=1) at graphicsitems/qdeclarativevisualitemmodel.cpp:1314
#15 0x4302eb3d in QDeclarativeVisualDataModel::qt_static_metacall (_o=_o@entry=0x97c9208, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbf9a85f4) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:400
#16 0x4e9d9c1b in QMetaObject::activate (sender=sender@entry=0x96b6a10, m=m@entry=0x43118ea8 <QListModelInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbf9a85f4) at kernel/qobject.cpp:3547
#17 0x4301c31e in QListModelInterface::itemsRemoved (this=this@entry=0x96b6a10, _t1=_t1@entry=2, _t2=_t2@entry=1) at .moc/release-shared/moc_qlistmodelinterface_p.cpp:113
#18 0x42e44a5a in QDeclarativeListModel::remove (this=this@entry=0x96b6a10, index=2) at util/qdeclarativelistmodel.cpp:402
#19 0x4301a73c in QDeclarativeListModel::qt_static_metacall (_o=_o@entry=0x96b6a10, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=2, _a=_a@entry=0xbf9a87d0) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:75
#20 0x4301a90c in QDeclarativeListModel::qt_metacall (this=0x96b6a10, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf9a87d0) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:122
#21 0x4e9cb788 in QMetaObject::metacall (object=0x96b6a10, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=10, argv=argv@entry=0xbf9a87d0) at kernel/qmetaobject.cpp:245
#22 0x42fbcee9 in QDeclarativeObjectMethodScriptClass::callMethod (this=0x9367620, object=0x96b6a10, index=10, returnType=0, argCount=1, argTypes=0xbf9a8964, ctxt=0xab1c02b8) at qml/qdeclarativeobjectscriptclass.cpp:970
#23 0x42fbed4e in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x9367620, object=0x96b6a10, data=..., ctxt=ctxt@entry=0xab1c02b8) at qml/qdeclarativeobjectscriptclass.cpp:944
#24 0x42fbf6e4 in QDeclarativeObjectMethodScriptClass::call (this=0x9367620, o=0xac42e50, ctxt=0xab1c02b8) at qml/qdeclarativeobjectscriptclass.cpp:917
#25 0x41b966d2 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0xab17d940, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
#26 0x41a7bc2b in QTJSC::NativeFuncWrapper::operator() (this=this@entry=0xbf9a8ad0, exec=0xab1c02b8, jsobj=jsobj@entry=0xab17d940, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#27 0x41a566aa in QTJSC::cti_op_call_NotJSFunction (args=0xa7c8b850) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
#28 0xa9fa058f in ?? ()
#29 0x41a10887 in QTJSC::Interpreter::execute (this=0xabb076c0, functionExecutable=0xac9deaf8, callFrame=callFrame@entry=0xab1c0218, function=function@entry=0xab17d880, thisObj=0xab145840, args=..., scopeChain=0xac9e50f0, exception=exception@entry=0xabadc694) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#30 0x41aaa8c7 in QTJSC::JSFunction::call (this=this@entry=0xab17d880, exec=exec@entry=0xab1c0218, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#31 0x41a7bc88 in QTJSC::call (exec=exec@entry=0xab1c0218, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#32 0x41b753aa in QScriptValue::call (this=this@entry=0x97eeac4, thisObject=..., args=...) at api/qscriptvalue.cpp:1604
#33 0x42f1c32e in QDeclarativeQtScriptExpression::eval (this=this@entry=0x97eea9c, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518
#34 0x42f1ea45 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x97eea9c, secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470
#35 0x42f1ed3f in QDeclarativeExpressionPrivate::scriptValue (this=0x97eea50, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653
#36 0x42f1ee80 in QDeclarativeExpressionPrivate::value (this=0x97eea50, secondaryScope=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667
#37 0x42f5a95b in QDeclarativeBoundSignal::qt_metacall (this=0x9cc8068, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbf9a8f98) at qml/qdeclarativeboundsignal.cpp:199
#38 0x4e9cb788 in QMetaObject::metacall (object=object@entry=0x9cc8068, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbf9a8f98) at kernel/qmetaobject.cpp:245
#39 0x4e9d9f49 in QMetaObject::activate (sender=sender@entry=0xa336570, m=m@entry=0x43118bd8 <QDeclarativeTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3577
#40 0x4301add6 in QDeclarativeTimer::triggered (this=this@entry=0xa336570) at .moc/release-shared/moc_qdeclarativetimer_p.cpp:175
#41 0x42e4fcb8 in QDeclarativeTimer::finished (this=0xa336570) at util/qdeclarativetimer.cpp:318
#42 0x4301af25 in QDeclarativeTimer::qt_static_metacall (_o=0x0, _id=136777616, _a=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qdeclarativetimer_p.cpp:88
#43 0x4e9d9c1b in QMetaObject::activate (sender=sender@entry=0xa336618, m=m@entry=0x4eb2dcf8 <QAbstractAnimation::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3547
#44 0x4e892446 in QAbstractAnimation::finished (this=0xa336618) at .moc/release-shared/moc_qabstractanimation.cpp:189
#45 0x4e892c58 in QAbstractAnimationPrivate::setState (this=0x9ccd440, newState=newState@entry=QAbstractAnimation::Stopped) at animation/qabstractanimation.cpp:604
#46 0x4e892d12 in QAbstractAnimation::stop (this=0xa336618) at animation/qabstractanimation.cpp:958
#47 0x4e892e2c in QAbstractAnimation::setCurrentTime (this=0xa336618, msecs=<optimized out>) at animation/qabstractanimation.cpp:912
#48 0x4e892ff1 in QUnifiedTimer::updateAnimationsTime (this=0x8432cd0) at animation/qabstractanimation.cpp:235
#49 0x4e8930be in QUnifiedTimer::ensureTimerUpdate () at animation/qabstractanimation.cpp:204
#50 0x4e892b66 in QAbstractAnimationPrivate::setState (this=0xa2c6f98, newState=QAbstractAnimation::Running) at animation/qabstractanimation.cpp:588
#51 0x42e4f8d6 in QDeclarativeTimer::update (this=0xa2cec98) at util/qdeclarativetimer.cpp:279
#52 0x42e4fbf3 in QDeclarativeTimer::componentComplete (this=0xa2cec98) at util/qdeclarativetimer.cpp:297
#53 0x42f29ec1 in QDeclarativeComponentPrivate::complete (enginePriv=0x9362f30, state=0x97c916c) at qml/qdeclarativecomponent.cpp:962
#54 0x42f2a4b8 in QDeclarativeComponentPrivate::completeCreate (this=<optimized out>) at qml/qdeclarativecomponent.cpp:1043
#55 0x42ee27ec in QDeclarativeVisualDataModel::item (this=this@entry=0x97c9208, index=index@entry=0, viewId=..., complete=complete@entry=true) at graphicsitems/qdeclarativevisualitemmodel.cpp:1069
#56 0x42ee2ee5 in QDeclarativeVisualDataModel::item (this=0x97c9208, index=0, complete=true) at graphicsitems/qdeclarativevisualitemmodel.cpp:958
#57 0x42ec94c3 in QDeclarativeRepeater::itemsInserted (this=0x97c8c98, index=0, count=1) at graphicsitems/qdeclarativerepeater.cpp:386
#58 0x4302a0ba in QDeclarativeRepeater::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf9a9564, _c=<optimized out>) at .moc/release-shared/moc_qdeclarativerepeater_p.cpp:104
#59 0x4e9d9c1b in QMetaObject::activate (sender=sender@entry=0x97c9208, m=m@entry=0x4311b960 <QDeclarativeVisualModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbf9a9564) at kernel/qobject.cpp:3547
#60 0x4302e4ee in QDeclarativeVisualModel::itemsInserted (this=0x97c9208, _t1=0, _t2=1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:153
#61 0x42ee1807 in QDeclarativeVisualDataModel::_q_itemsInserted (this=this@entry=0x97c9208, index=0, count=1) at graphicsitems/qdeclarativevisualitemmodel.cpp:1282
#62 0x4302eb65 in QDeclarativeVisualDataModel::qt_static_metacall (_o=_o@entry=0x97c9208, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf9a96f4) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:399
#63 0x4e9d9c1b in QMetaObject::activate (sender=sender@entry=0x96b6a10, m=m@entry=0x43118ea8 <QListModelInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0xbf9a96f4) at kernel/qobject.cpp:3547
#64 0x4301c2be in QListModelInterface::itemsInserted (this=this@entry=0x96b6a10, _t1=_t1@entry=0, _t2=_t2@entry=1) at .moc/release-shared/moc_qlistmodelinterface_p.cpp:106
#65 0x42e4317e in QDeclarativeListModel::insert (this=this@entry=0x96b6a10, index=0, valuemap=...) at util/qdeclarativelistmodel.cpp:436
#66 0x4301a773 in QDeclarativeListModel::qt_static_metacall (_o=_o@entry=0x96b6a10, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0xbf9a98d0) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:77
#67 0x4301a90c in QDeclarativeListModel::qt_metacall (this=0x96b6a10, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf9a98d0) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:122
#68 0x4e9cb788 in QMetaObject::metacall (object=0x96b6a10, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=12, argv=argv@entry=0xbf9a98d0) at kernel/qmetaobject.cpp:245
#69 0x42fbcee9 in QDeclarativeObjectMethodScriptClass::callMethod (this=0x9367620, object=0x96b6a10, index=12, returnType=0, argCount=2, argTypes=0xbf9a9a64, ctxt=0xab1c0218) at qml/qdeclarativeobjectscriptclass.cpp:970
#70 0x42fbed4e in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x9367620, object=0x96b6a10, data=..., ctxt=ctxt@entry=0xab1c0218) at qml/qdeclarativeobjectscriptclass.cpp:944
#71 0x42fbf6e4 in QDeclarativeObjectMethodScriptClass::call (this=0x9367620, o=0x9d07168, ctxt=0xab1c0218) at qml/qdeclarativeobjectscriptclass.cpp:917
#72 0x41b966d2 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0xab16e300, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
#73 0x41a7bc2b in QTJSC::NativeFuncWrapper::operator() (this=this@entry=0xbf9a9bd0, exec=0xab1c0218, jsobj=jsobj@entry=0xab16e300, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#74 0x41a566aa in QTJSC::cti_op_call_NotJSFunction (args=0x4) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
#75 0xacdf0de9 in ?? ()
#76 0x41a10887 in QTJSC::Interpreter::execute (this=0xabb076c0, functionExecutable=0xac9c3120, callFrame=callFrame@entry=0xab1c00a0, function=function@entry=0xab16b300, thisObj=0xab145840, args=..., scopeChain=0xac9c97e0, exception=exception@entry=0xabadc694) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#77 0x41aaa8c7 in QTJSC::JSFunction::call (this=this@entry=0xab16b300, exec=exec@entry=0xab1c00a0, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#78 0x41a7bc88 in QTJSC::call (exec=exec@entry=0xab1c00a0, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#79 0x41b753aa in QScriptValue::call (this=this@entry=0x96b5b04, thisObject=..., args=...) at api/qscriptvalue.cpp:1604
#80 0x42f1c32e in QDeclarativeQtScriptExpression::eval (this=this@entry=0x96b5adc, secondaryScope=secondaryScope@entry=0xa87af10, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518
#81 0x42f1ea45 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x96b5adc, secondaryScope=0xa87af10, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470
#82 0x42f1ed3f in QDeclarativeExpressionPrivate::scriptValue (this=0x96b5a90, secondaryScope=secondaryScope@entry=0xa87af10, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653
#83 0x42f1ee80 in QDeclarativeExpressionPrivate::value (this=0x96b5a90, secondaryScope=0xa87af10, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667
#84 0x42f5a95b in QDeclarativeBoundSignal::qt_metacall (this=0x96e2a98, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbf9aa0e4) at qml/qdeclarativeboundsignal.cpp:199
#85 0x4e9cb788 in QMetaObject::metacall (object=object@entry=0x96e2a98, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbf9aa0e4) at kernel/qmetaobject.cpp:245
#86 0x4e9d9f49 in QMetaObject::activate (sender=sender@entry=0x96d02b8, m=m@entry=0xb4dbe718 <Plasma::DataSource::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0xbf9aa0e4) at kernel/qobject.cpp:3577
#87 0xb4da27ae in Plasma::DataSource::newData (this=this@entry=0x96d02b8, _t1=..., _t2=...) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:203
#88 0xb4da2c7d in Plasma::DataSource::dataUpdated (this=0x96d02b8, sourceName=..., data=...) at /usr/src/debug/kde-runtime-4.11.2/plasma/declarativeimports/core/datasource.cpp:146
#89 0xb4da3cce in Plasma::DataSource::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf9aa254, _c=<optimized out>) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:110
#90 0x4e9cd354 in QMetaMethod::invoke (this=this@entry=0xbf9aa374, object=0x96d02b8, connectionType=<optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#91 0x4e9cf984 in QMetaObject::invokeMethod (obj=obj@entry=0x96d02b8, member=member@entry=0x45c42fb4 "dataUpdated", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#92 0x45abcdb1 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., member=0x45c42fb4 "dataUpdated", obj=0x96d02b8) at /usr/include/QtCore/qobjectdefs.h:434
#93 Plasma::DataEnginePrivate::connectSource (this=0x96c7308, s=0xa400dd0, visualization=0x96d02b8, pollingInterval=<optimized out>, pollingInterval@entry=0, align=Plasma::NoAlignment, immediateCall=true) at /usr/src/debug/kdelibs-4.11.2/plasma/dataengine.cpp:674
#94 0x45abe6b8 in Plasma::DataEngine::connectSource (this=0x96ea440, source=..., visualization=visualization@entry=0x96d02b8, pollingInterval=0, intervalAlignment=intervalAlignment@entry=Plasma::NoAlignment) at /usr/src/debug/kdelibs-4.11.2/plasma/dataengine.cpp:106
#95 0xb4da2ac7 in Plasma::DataSource::connectSource (this=this@entry=0x96d02b8, source=...) at /usr/src/debug/kde-runtime-4.11.2/plasma/declarativeimports/core/datasource.cpp:193
#96 0xb4da3ad7 in Plasma::DataSource::qt_static_metacall (_o=_o@entry=0x96d02b8, _id=_id@entry=14, _a=_a@entry=0xbf9aa880, _c=QMetaObject::InvokeMetaMethod) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:115
#97 0xb4da3e75 in qt_static_metacall (_a=0xbf9aa880, _id=14, _c=QMetaObject::InvokeMetaMethod, _o=0x96d02b8) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:156
#98 Plasma::DataSource::qt_metacall (this=0x96d02b8, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf9aa880) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:157
#99 0x4e9cb788 in QMetaObject::metacall (object=0x96d02b8, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=18, argv=argv@entry=0xbf9aa880) at kernel/qmetaobject.cpp:245
#100 0x42fbcee9 in QDeclarativeObjectMethodScriptClass::callMethod (this=0x9367620, object=0x96d02b8, index=18, returnType=0, argCount=1, argTypes=0xbf9aaa14, ctxt=0xab1c00a0) at qml/qdeclarativeobjectscriptclass.cpp:970
#101 0x42fbed4e in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x9367620, object=0x96d02b8, data=..., ctxt=ctxt@entry=0xab1c00a0) at qml/qdeclarativeobjectscriptclass.cpp:944
#102 0x42fbf6e4 in QDeclarativeObjectMethodScriptClass::call (this=0x9367620, o=0x83c0588, ctxt=0xab1c00a0) at qml/qdeclarativeobjectscriptclass.cpp:917
#103 0x41b966d2 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0xab16ac80, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
#104 0x41a7bc2b in QTJSC::NativeFuncWrapper::operator() (this=this@entry=0xbf9aab80, exec=0xab1c00a0, jsobj=jsobj@entry=0xab16ac80, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#105 0x41a566aa in QTJSC::cti_op_call_NotJSFunction (args=0x46b6d000) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
#106 0xaafdbcf9 in ?? ()
#107 0x41a10887 in QTJSC::Interpreter::execute (this=0xabb076c0, functionExecutable=0xac9c31b0, callFrame=callFrame@entry=0x9366b44, function=function@entry=0xab16b100, thisObj=0xab145840, args=..., scopeChain=0xac9c9870, exception=exception@entry=0xabadc694) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#108 0x41aaa8c7 in QTJSC::JSFunction::call (this=this@entry=0xab16b100, exec=exec@entry=0x9366b44, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#109 0x41a7bc88 in QTJSC::call (exec=exec@entry=0x9366b44, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#110 0x41b753aa in QScriptValue::call (this=this@entry=0x96d2b44, thisObject=..., args=...) at api/qscriptvalue.cpp:1604
#111 0x42f1c32e in QDeclarativeQtScriptExpression::eval (this=this@entry=0x96d2b1c, secondaryScope=secondaryScope@entry=0xa87b518, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:518
#112 0x42f1ea45 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x96d2b1c, secondaryScope=0xa87b518, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470
#113 0x42f1ed3f in QDeclarativeExpressionPrivate::scriptValue (this=0x96d2ad0, secondaryScope=secondaryScope@entry=0xa87b518, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653
#114 0x42f1ee80 in QDeclarativeExpressionPrivate::value (this=0x96d2ad0, secondaryScope=0xa87b518, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667
#115 0x42f5a95b in QDeclarativeBoundSignal::qt_metacall (this=0x96c0678, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbf9ab098) at qml/qdeclarativeboundsignal.cpp:199
#116 0x4e9cb788 in QMetaObject::metacall (object=object@entry=0x96c0678, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbf9ab098) at kernel/qmetaobject.cpp:245
#117 0x4e9d9f49 in QMetaObject::activate (sender=0x96d02b8, m=m@entry=0xb4dbe718 <Plasma::DataSource::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbf9ab098) at kernel/qobject.cpp:3577
#118 0xb4da3b41 in sourceAdded (_t1=..., this=<optimized out>) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:210
#119 Plasma::DataSource::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xa25d040, _c=<optimized out>) at /usr/src/debug/kde-runtime-4.11.2/i686-redhat-linux-gnu/plasma/declarativeimports/core/datasource.moc:101
#120 0x4e9d632b in QMetaCallEvent::placeMetaCall (this=0x9192910, object=0x96d02b8) at kernel/qobject.cpp:524
#121 0x4e9de30b in QObject::event (this=0x96d02b8, e=0x9192910) at kernel/qobject.cpp:1194
#122 0x4ec89174 in QApplicationPrivate::notify_helper (this=0x8241a50, receiver=0x96d02b8, e=0x9192910) at kernel/qapplication.cpp:4562
#123 0x4ec8fc89 in QApplication::notify (this=0x822ec60, receiver=receiver@entry=0x96d02b8, e=e@entry=0x9192910) at kernel/qapplication.cpp:4348
#124 0x4150cf35 in KApplication::notify (this=0x822ec60, receiver=0x96d02b8, event=0x9192910) at /usr/src/debug/kdelibs-4.11.2/kdeui/kernel/kapplication.cpp:311
#125 0x4e9c4a3a in QCoreApplication::notifyInternal (this=0x822ec60, receiver=receiver@entry=0x96d02b8, event=event@entry=0x9192910) at kernel/qcoreapplication.cpp:949
#126 0x4e9c7d55 in sendEvent (event=0x9192910, receiver=0x96d02b8) at kernel/qcoreapplication.h:231
#127 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x81ed648) at kernel/qcoreapplication.cpp:1573
#128 0x4e9c827d in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#129 0x4e9f538f in sendPostedEvents () at kernel/qcoreapplication.h:236
#130 postEventSourceDispatch (s=s@entry=0x8241cb0) at kernel/qeventdispatcher_glib.cpp:280
#131 0x4539b0f6 in g_main_dispatch (context=0x8241be0, context@entry=0x81e9848) at gmain.c:3054
#132 g_main_context_dispatch (context=context@entry=0x8241be0) at gmain.c:3630
#133 0x4539b4a8 in g_main_context_iterate (context=context@entry=0x8241be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3701
#134 0x4539b569 in g_main_context_iteration (context=0x8241be0, may_block=1) at gmain.c:3762
#135 0x4e9f4b60 in QEventDispatcherGlib::processEvents (this=this@entry=0x81f1748, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#136 0x4ed3a27f in QGuiEventDispatcherGlib::processEvents (this=0x81f1748, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#137 0x4e9c3444 in QEventLoop::processEvents (this=this@entry=0xbf9ab618, flags=...) at kernel/qeventloop.cpp:149
#138 0x4e9c3781 in QEventLoop::exec (this=this@entry=0xbf9ab618, flags=...) at kernel/qeventloop.cpp:204
#139 0x4e9c921f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#140 0x4ec875c5 in QApplication::exec () at kernel/qapplication.cpp:3823
#141 0x44ebc8dd in kdemain (argc=1, argv=0xbf9ab7b4) at /usr/src/debug/kde-workspace-4.11.2/plasma/desktop/shell/main.cpp:126
#142 0x080487bc in main (argc=1, argv=0xbf9ab7b4) at /usr/src/debug/kde-workspace-4.11.2/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

The reporter indicates this bug may be a duplicate of or related to bug 318715, bug 315585.

Possible duplicates by query: bug 326914, bug 326532, bug 326496, bug 326122, bug 326022.

Reported using DrKonqi