I don´t know what caused the crash, therefore I can´t give any information on   how to reproduce it.

Reproducible: Didn't try




Application: Plasma-Desktop-Umgebung (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9ecc687780 (LWP 3471))]

Thread 3 (Thread 0x7f9eb02e7700 (LWP 3475)):
#0  0x00007f9ecaf33964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9ebf68e307 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f9ebf99b660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f9ebf68e339 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f9ecaf2fe0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f9ec9ca07dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f9ea7177700 (LWP 3476)):
#0  0x00007f9ec9c9787d in poll () from /lib64/libc.so.6
#1  0x00007f9ec6ba2aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9ec6ba2bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f9ecb2f41f6 in QEventDispatcherGlib::processEvents (this=0x7f9ea00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f9ecb2c49ef in QEventLoop::processEvents (this=this@entry=0x7f9ea7176dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9ecb2c4c78 in QEventLoop::exec (this=0x7f9ea7176dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9ecb1c70f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f9ecb2a51af in QInotifyFileSystemWatcherEngine::run (this=0x17695b0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f9ecb1ca0cc in QThreadPrivate::start (arg=0x17695b0) at thread/qthread_unix.cpp:338
#9  0x00007f9ecaf2fe0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9ec9ca07dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f9ecc687780 (LWP 3471)):
[KCrash Handler]
#5  0x00007f9ecb2d9e8e in QMetaObject::addGuard (ptr=0x7fffe814fa20) at kernel/qobject.cpp:400
#6  0x00007f9ebee8fbfe in QPointer (p=..., this=0x7fffe814fa20) at ../../src/corelib/kernel/qpointer.h:62
#7  takeAt (i=1, this=0x2f69588) at ../../src/corelib/tools/qlist.h:486
#8  QDeclarativeRepeater::itemsRemoved (this=0x2f692d0, index=1, count=<optimized out>) at graphicsitems/qdeclarativerepeater.cpp:407
#9  0x00007f9ecb2db1af in QMetaObject::activate (sender=0x2f69ba0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe814fba0) at kernel/qobject.cpp:3548
#10 0x00007f9ebefd4aef in QDeclarativeVisualModel::itemsRemoved (this=<optimized out>, _t1=1, _t2=1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:161
#11 0x00007f9ebeea6b2c in QDeclarativeVisualDataModel::_q_itemsRemoved (this=0x2f69ba0, index=1, count=1) at graphicsitems/qdeclarativevisualitemmodel.cpp:1314
#12 0x00007f9ebefd5121 in QDeclarativeVisualDataModel::qt_static_metacall (_o=0x7fffe814fa20, _c=QMetaObject::ReadProperty, _id=16416464, _a=0x1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:401
#13 0x00007f9ecb2db1af in QMetaObject::activate (sender=0x29d8570, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe814fde0) at kernel/qobject.cpp:3548
#14 0x00007f9ebefc957f in QListModelInterface::itemsRemoved (this=<optimized out>, _t1=1, _t2=1) at .moc/release-shared/moc_qlistmodelinterface_p.cpp:114
#15 0x00007f9ebee125bf in QDeclarativeListModel::remove (this=0x29d8570, index=1) at util/qdeclarativelistmodel.cpp:402
#16 0x00007f9ebefc814b in QDeclarativeListModel::qt_static_metacall (_o=0x7fffe814fa20, _o@entry=0x29d8570, _c=QMetaObject::ReadProperty, _c@entry=QMetaObject::InvokeMetaMethod, _id=16416464, _id@entry=2, _a=0x1, _a@entry=0x7fffe8150070) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:76
#17 0x00007f9ebefc824f in QDeclarativeListModel::qt_metacall (this=0x29d8570, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fffe8150070) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:123
#18 0x00007f9ebef72d08 in QDeclarativeObjectMethodScriptClass::callMethod (this=this@entry=0x2342730, object=object@entry=0x29d8570, index=10, returnType=<optimized out>, argCount=<optimized out>, argTypes=0x7fffe8150330, ctxt=ctxt@entry=0x7f9e9ddc02a8) at qml/qdeclarativeobjectscriptclass.cpp:970
#19 0x00007f9ebef74976 in QDeclarativeObjectMethodScriptClass::callPrecise (this=0x2342730, object=0x29d8570, data=..., ctxt=0x7f9e9ddc02a8) at qml/qdeclarativeobjectscriptclass.cpp:944
#20 0x00007f9ebef752ab in QDeclarativeObjectMethodScriptClass::call (this=<optimized out>, o=<optimized out>, ctxt=<optimized out>) at qml/qdeclarativeobjectscriptclass.cpp:917
#21 0x00007f9ebf704593 in QScript::DeclarativeObjectDelegate::call (exec=<optimized out>, callee=0x7f9e9c0500c0, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154
#22 0x00007f9ebf600d70 in QTJSC::NativeFuncWrapper::operator() (this=0x7fffe8150480, exec=0x7f9e9ddc02a8, jsobj=0x7f9e9c0500c0, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#23 0x00007f9ebf5ddfca in QTJSC::cti_op_call_NotJSFunction (args=0x7fffe81504d0) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780
#24 0x00007f9e9db2dc28 in ?? ()
#25 0x0000000000000000 in ?? ()