Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 47328619164672 (LWP 985)]
[KCrash handler]
#5  0x00002b0b8626ee13 in Plasma::LayoutAnimator::itemAutoDeleter (
    this=<value optimized out>, item=0x871510, 
    oldState=<value optimized out>, 
    newState=Plasma::LayoutAnimator::DeadState)
    at /home/kde-devel/kde/src/KDE/kdebase/workspace/libs/plasma/widgets/layoutanimator.cpp:130
#6  0x00002b0b8626ef32 in Plasma::LayoutAnimator::qt_metacall (this=0x72dd10, 
    _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff24b17cf0)
    at /home/kde-devel/kde/build/KDE/kdebase/workspace/libs/plasma/layoutanimator.moc:76
#7  0x00002b0b867ce5c5 in QMetaObject::activate (sender=0x72dd10, 
    from_signal_index=4, to_signal_index=4, argv=0x3)
    at kernel/qobject.cpp:3089
#8  0x00002b0b8626e484 in Plasma::LayoutAnimator::stateChanged (this=0x1, 
    _t1=0x871510, _t2=Plasma::LayoutAnimator::RemovedState, 
    _t3=Plasma::LayoutAnimator::DeadState)
    at /home/kde-devel/kde/build/KDE/kdebase/workspace/libs/plasma/layoutanimator.moc:87
#9  0x00002b0b8626e830 in Plasma::LayoutAnimator::animationFinished (
    this=0x72dd10, item=0x871510)
    at /home/kde-devel/kde/src/KDE/kdebase/workspace/libs/plasma/widgets/layoutanimator.cpp:272
#10 0x00002b0b8626ecb5 in Plasma::LayoutAnimator::animationCompleted (
    this=0x72dd10)
    at /home/kde-devel/kde/src/KDE/kdebase/workspace/libs/plasma/widgets/layoutanimator.cpp:186
#11 0x00002b0b8626ef15 in Plasma::LayoutAnimator::qt_metacall (this=0x72dd10, 
    _c=QMetaObject::InvokeMetaMethod, _id=582, _a=0x7fff24b18280)
    at /home/kde-devel/kde/build/KDE/kdebase/workspace/libs/plasma/layoutanimator.moc:75
#12 0x00002b0b867ce5c5 in QMetaObject::activate (sender=0x779950, 
    from_signal_index=7, to_signal_index=7, argv=0x3)
    at kernel/qobject.cpp:3089
#13 0x00002b0b867ce92f in QObject::event (this=0x779950, e=0x871510)
    at kernel/qobject.cpp:1097
#14 0x00002b0b8a3febd9 in QApplicationPrivate::notify_helper (this=0x0, 
    receiver=0x779950, e=0x7fff24b18850) at kernel/qapplication.cpp:3560
#15 0x00002b0b8a3fee7f in QApplication::notify (this=0x64ad30, 
    receiver=0x779950, e=0x1) at kernel/qapplication.cpp:3134
#16 0x00002b0b872051df in KApplication::notify (this=0x64ad30, 
    receiver=0x779950, event=0x7fff24b18850)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:319
#17 0x00002b0b867c128f in QCoreApplication::notifyInternal (this=0x64ad30, 
    receiver=0x779950, event=0x7fff24b18850)
    at kernel/qcoreapplication.cpp:532
#18 0x00002b0b867c4128 in QCoreApplication::sendEvent (receiver=0x3, 
    event=0x1)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:202
#19 0x00002b0b867db1f6 in QTimerInfoList::activateTimers (this=0x657140)
    at kernel/qeventdispatcher_unix.cpp:556
#20 0x00002b0b867d9607 in timerSourceDispatch (source=<value optimized out>)
    at kernel/qeventdispatcher_glib.cpp:157
#21 0x00002b0b8b6e5e11 in IA__g_main_context_dispatch (context=0x656520)
    at gmain.c:2045
#22 0x00002b0b8b6e7966 in g_main_context_iterate (context=0x656520, 
    block=-1961713488, dispatch=1, self=<value optimized out>) at gmain.c:2677
#23 0x00002b0b8b6e7a3b in IA__g_main_context_iteration (context=0x656520, 
    may_block=1) at gmain.c:2736
#24 0x00002b0b867da29c in QEventDispatcherGlib::processEvents (this=0x6544f0, 
    flags=@0x7fff24b18900) at kernel/qeventdispatcher_glib.cpp:342
#25 0x00002b0b8a454896 in QGuiEventDispatcherGlib::processEvents (
    this=0x871510, flags=<value optimized out>)
    at kernel/qguieventdispatcher_glib.cpp:193
#26 0x00002b0b867c0960 in QEventLoop::processEvents (
    this=<value optimized out>, flags=<value optimized out>)
    at kernel/qeventloop.cpp:142
#27 0x00002b0b867c0a42 in QEventLoop::exec (this=0x7fff24b18a70, 
    flags=@0x7fff24b18a80) at kernel/qeventloop.cpp:184
#28 0x00002b0b867c258f in QCoreApplication::exec ()
    at kernel/qcoreapplication.cpp:761
#29 0x00000000004092e7 in main (argc=1, argv=0x7fff24b18dc8)
    at /home/kde-devel/kde/src/KDE/kdebase/workspace/plasma/plasma/main.cpp:51
#0  0x00002b0b8b1047b0 in __nanosleep_nocancel () from /lib64/libc.so.6