Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f665afd5760 (LWP 5162))]

Thread 3 (Thread 0x7f663699a700 (LWP 5167)):
#0  0x00007f665864b523 in poll () from /lib64/libc.so.6
#1  0x00007f6655441a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6655441f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6659c5d586 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f6659c31a32 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f6659c31c2f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f6659b495df in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f6659c14aff in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f6659b4c025 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f664ac61354 in ?? () from /usr/lib64/libGL.so.1
#10 0x00007f66598bbf05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f665865463d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f662db73700 (LWP 5380)):
#0  0x00007f66598bfe6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f664e707852 in ?? () from /usr/lib64/libQtScript.so.4
#2  0x00007f664e707889 in ?? () from /usr/lib64/libQtScript.so.4
#3  0x00007f664ac61354 in ?? () from /usr/lib64/libGL.so.1
#4  0x00007f66598bbf05 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f665865463d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f665afd5760 (LWP 5162)):
[KCrash Handler]
#6  0x00007f66593c13c4 in QGraphicsLayoutItem::setParentLayoutItem(QGraphicsLayoutItem*) () from /usr/lib64/libQtGui.so.4
#7  0x00007f6659395984 in QGraphicsGridLayout::removeAt(int) () from /usr/lib64/libQtGui.so.4
#8  0x00007f663e1940f3 in ?? () from /usr/lib64/kde4/plasma_applet_systemtray.so
#9  0x00007f663e19460c in ?? () from /usr/lib64/kde4/plasma_applet_systemtray.so
#10 0x00007f6659c455aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#11 0x00007f6659c48e89 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#12 0x00007f6658de4c34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f6658de9ac1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#14 0x00007f665a9c4e36 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#15 0x00007f6659c3282c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#16 0x00007f6659c5f3a8 in ?? () from /usr/lib64/libQtCore.so.4
#17 0x00007f6659c5cb94 in ?? () from /usr/lib64/libQtCore.so.4
#18 0x00007f665544158d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f6655441d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f6655441f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f6659c5d51f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#22 0x00007f6658e87f9e in ?? () from /usr/lib64/libQtGui.so.4
#23 0x00007f6659c31a32 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#24 0x00007f6659c31c2f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#25 0x00007f6659c35df7 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#26 0x00007f6646785773 in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#27 0x0000000000408897 in _start ()