Version:           unspecified (using KDE 4.6.2) 
OS:                Linux

When selecting reboot, sometimes, plasma crashes.
I think it is amarok related, because it crashed plasma sometimes.


Reproducible: Sometimes

Steps to Reproduce:
open amarok firefox, opera (if avaiable), multiples consoles, dictionary widget, spellcheck widget, some wheater widget and the unit converter widget.
select reboot and sometimes happens and sometimes not.

Actual Results:  
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  QString (other=..., this=0x7ffff4824240) at /usr/include/QtCore/qstring.h:728
#7  KIconEffect::fingerprint (this=0x1e40075, group=0, state=0) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconeffect.cpp:169
#8  0x0000003e779eb05b in KIconLoaderPrivate::makeCacheKey (this=<optimized out>, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconloader.cpp:782
#9  0x0000003e779f234e in KIconLoader::loadIcon (this=0x1a17ff0, _name=<optimized out>, group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconloader.cpp:1226
#10 0x0000003e779e9dd9 in KIconEngine::pixmap (this=<optimized out>, size=..., mode=<optimized out>, state=<optimized out>) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconengine.cpp:93
#11 0x0000003e7685be15 in QIcon::pixmap (this=<optimized out>, size=<optimized out>, mode=<optimized out>, state=<optimized out>) at image/qicon.cpp:676
#12 0x0000003e7c1e8344 in Plasma::IconWidgetPrivate::decoration (this=0x1e2fba0, option=<optimized out>, useHoverEffect=false, usePressedEffect=false) at /usr/src/debug/kdelibs-4.6.2/plasma/widgets/iconwidget.cpp:812
#13 0x0000003e7c1ee011 in Plasma::IconWidget::paint (this=0x1ea41d0, painter=0x7ffff4824e30, option=0x11b4fa8, widget=<optimized out>) at /usr/src/debug/kdelibs-4.6.2/plasma/widgets/iconwidget.cpp:1128
#14 0x00007f434df16619 in ?? () from /usr/lib64/kde4/plasma_applet_systemtray.so
#15 0x0000003e76d9117d in _q_paintItem (item=<optimized out>, painter=0x7ffff4824e30, option=0x11b4fa8, widget=0x0, useWindowOpacity=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#16 0x0000003e76d91a7a in _q_paintIntoCache (pix=0x7ffff48253c0, item=0x1ea41e0, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x11b4fa8, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#17 0x0000003e76da9d88 in QGraphicsScenePrivate::drawItemHelper (this=0x11b4d80, item=0x1ea41e0, painter=0x7ffff48273a0, option=0x11b4fa8, widget=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#18 0x0000003e76daa83d in QGraphicsScenePrivate::draw (this=0x11b4d80, item=0x1ea41e0, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, transformPtr=0x7ffff4825970, exposedRegion=0x1f20a90, widget=0x17ef7c0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#19 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x11b4d80, item=0x1ea41e0, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, exposedRegion=0x1f20a90, widget=0x17ef7c0, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#20 0x0000003e76daa8f0 in QGraphicsScenePrivate::draw (this=0x11b4d80, item=0x14af9b0, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, transformPtr=0x7ffff4825f60, exposedRegion=0x1f20a90, widget=0x17ef7c0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#21 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x11b4d80, item=0x14af9b0, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, exposedRegion=0x1f20a90, widget=0x17ef7c0, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#22 0x0000003e76daa8f0 in QGraphicsScenePrivate::draw (this=0x11b4d80, item=0x13e71b0, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, transformPtr=0x7ffff4826550, exposedRegion=0x1f20a90, widget=0x17ef7c0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#23 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x11b4d80, item=0x13e71b0, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, exposedRegion=0x1f20a90, widget=0x17ef7c0, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#24 0x0000003e76daa8f0 in QGraphicsScenePrivate::draw (this=0x11b4d80, item=0x1336690, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, transformPtr=0x7ffff4826b40, exposedRegion=0x1f20a90, widget=0x17ef7c0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#25 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x11b4d80, item=0x1336690, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, exposedRegion=0x1f20a90, widget=0x17ef7c0, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#26 0x0000003e76dabe21 in QGraphicsScenePrivate::drawItems (this=0x11b4d80, painter=0x7ffff48273a0, viewTransform=0x7ffff4827070, exposedRegion=0x1f20a90, widget=0x17ef7c0) at graphicsview/qgraphicsscene.cpp:4735
#27 0x0000003e76dc4aa0 in QGraphicsView::paintEvent (this=0x17bb440, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3469
#28 0x0000003e76807a46 in QWidget::event (this=0x17bb440, event=0x7ffff4827d40) at kernel/qwidget.cpp:8405
#29 0x0000003e76ba4cb6 in QFrame::event (this=0x17bb440, e=0x7ffff4827d40) at widgets/qframe.cpp:557
#30 0x0000003e76dc5e2b in QGraphicsView::viewportEvent (this=0x17bb440, event=0x7ffff4827d40) at graphicsview/qgraphicsview.cpp:2864
#31 0x0000003ebcb5a348 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x17ef7c0, event=0x7ffff4827d40) at kernel/qcoreapplication.cpp:846
#32 0x0000003e767b739f in notify_helper (e=0x7ffff4827d40, receiver=0x17ef7c0, this=0x10cbe40) at kernel/qapplication.cpp:4458
#33 QApplicationPrivate::notify_helper (this=0x10cbe40, receiver=0x17ef7c0, e=0x7ffff4827d40) at kernel/qapplication.cpp:4434
#34 0x0000003e767bc261 in QApplication::notify (this=0x10b9c90, receiver=0x17ef7c0, e=0x7ffff4827d40) at kernel/qapplication.cpp:4341
#35 0x0000003e77a40e66 in KApplication::notify (this=0x10b9c90, receiver=0x17ef7c0, event=0x7ffff4827d40) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#36 0x0000003ebcb5a1bc in QCoreApplication::notifyInternal (this=0x10b9c90, receiver=0x17ef7c0, event=0x7ffff4827d40) at kernel/qcoreapplication.cpp:731
#37 0x0000003e76804960 in sendSpontaneousEvent (event=0x7ffff4827d40, receiver=0x17ef7c0) at ../../src/corelib/kernel/qcoreapplication.h:218
#38 QWidgetPrivate::drawWidget (this=0x1932d90, pdev=0x170acc8, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c789d0) at kernel/qwidget.cpp:5492
#39 0x0000003e76805530 in QWidgetPrivate::paintSiblingsRecursive (this=0x1f20600, pdev=0x170acc8, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c789d0) at kernel/qwidget.cpp:5699
#40 0x0000003e768046bc in QWidgetPrivate::drawWidget (this=0x1f20600, pdev=0x170acc8, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1c789d0) at kernel/qwidget.cpp:5545
#41 0x0000003e769c0800 in QWidgetBackingStore::sync (this=0x1c789d0) at painting/qbackingstore.cpp:1333
#42 0x0000003e767fac90 in QWidgetPrivate::syncBackingStore (this=0x1f20600) at kernel/qwidget.cpp:1842
#43 0x0000003e76807f5c in QWidget::event (this=0x17bb440, event=0x1a17ff0) at kernel/qwidget.cpp:8552
#44 0x0000003e76ba4cb6 in QFrame::event (this=0x17bb440, e=0x1a17ff0) at widgets/qframe.cpp:557
#45 0x0000003e76c26063 in QAbstractScrollArea::event (this=0x17bb440, e=0x1a17ff0) at widgets/qabstractscrollarea.cpp:996
#46 0x0000003e7ca444e6 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#47 0x0000003e767b73d4 in notify_helper (e=0x1a17ff0, receiver=0x17bb440, this=0x10cbe40) at kernel/qapplication.cpp:4462
#48 QApplicationPrivate::notify_helper (this=0x10cbe40, receiver=0x17bb440, e=0x1a17ff0) at kernel/qapplication.cpp:4434
#49 0x0000003e767bc261 in QApplication::notify (this=0x10b9c90, receiver=0x17bb440, e=0x1a17ff0) at kernel/qapplication.cpp:4341
#50 0x0000003e77a40e66 in KApplication::notify (this=0x10b9c90, receiver=0x17bb440, event=0x1a17ff0) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#51 0x0000003ebcb5a1bc in QCoreApplication::notifyInternal (this=0x10b9c90, receiver=0x17bb440, event=0x1a17ff0) at kernel/qcoreapplication.cpp:731
#52 0x0000003ebcb5d784 in sendEvent (event=0x1a17ff0, receiver=0x17bb440) at kernel/qcoreapplication.h:215
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x17bb440, event_type=77, data=0x1072cd0) at kernel/qcoreapplication.cpp:1372
#54 0x0000003e76da0cda in dispatchPendingUpdateRequests (this=0x1f20600) at ../../src/gui/graphicsview/qgraphicsview_p.h:189
#55 QGraphicsScenePrivate::_q_processDirtyItems (this=0x11b4d80) at graphicsview/qgraphicsscene.cpp:510
#56 0x0000003e76da10fa in QGraphicsScene::qt_metacall (this=0x10ca8e0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x20eec00) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#57 0x0000003e7c135775 in Plasma::Corona::qt_metacall (this=0x10ca8e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x20eec00) at /usr/src/debug/kdelibs-4.6.2/x86_64-redhat-linux-gnu/plasma/corona.moc:109
#58 0x0000003e7ca38575 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#59 0x0000003ebcb70a8a in QObject::event (this=0x10ca8e0, e=<optimized out>) at kernel/qobject.cpp:1217
#60 0x0000003e76da7989 in QGraphicsScene::event (this=0x10ca8e0, event=0x1e2f6f0) at graphicsview/qgraphicsscene.cpp:3544
#61 0x0000003e767b73d4 in notify_helper (e=0x1e2f6f0, receiver=0x10ca8e0, this=0x10cbe40) at kernel/qapplication.cpp:4462
#62 QApplicationPrivate::notify_helper (this=0x10cbe40, receiver=0x10ca8e0, e=0x1e2f6f0) at kernel/qapplication.cpp:4434
#63 0x0000003e767bc261 in QApplication::notify (this=0x10b9c90, receiver=0x10ca8e0, e=0x1e2f6f0) at kernel/qapplication.cpp:4341
#64 0x0000003e77a40e66 in KApplication::notify (this=0x10b9c90, receiver=0x10ca8e0, event=0x1e2f6f0) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#65 0x0000003ebcb5a1bc in QCoreApplication::notifyInternal (this=0x10b9c90, receiver=0x10ca8e0, event=0x1e2f6f0) at kernel/qcoreapplication.cpp:731
#66 0x0000003ebcb5d784 in sendEvent (event=0x1e2f6f0, receiver=0x10ca8e0) at kernel/qcoreapplication.h:215
#67 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1072cd0) at kernel/qcoreapplication.cpp:1372
#68 0x0000003ebcb848c3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#69 postEventSourceDispatch (s=0x10d19c0) at kernel/qeventdispatcher_glib.cpp:277
#70 0x0000003eb3242b6d in g_main_dispatch (context=0x10d18e0) at gmain.c:2440
#71 g_main_context_dispatch (context=0x10d18e0) at gmain.c:3013
#72 0x0000003eb3243348 in g_main_context_iterate (context=0x10d18e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3091
#73 0x0000003eb32435dc in g_main_context_iteration (context=0x10d18e0, may_block=1) at gmain.c:3154
#74 0x0000003ebcb84d1f in QEventDispatcherGlib::processEvents (this=0x10747e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#75 0x0000003e76859f2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#76 0x0000003ebcb596d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#77 0x0000003ebcb598cf in QEventLoop::exec (this=0x7ffff4829c80, flags=...) at kernel/qeventloop.cpp:201
#78 0x0000003ebcb5da17 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#79 0x0000003e7ca3ef04 in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#80 0x0000003eb362143d in __libc_start_main (main=0x400890, argc=1, ubp_av=0x7ffff482a028, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff482a018) at libc-start.c:226
#81 0x00000000004008c1 in _start ()

-------------

Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  QString (other=..., this=0x7ffffda653f0) at /usr/include/QtCore/qstring.h:728
#7  KIconEffect::fingerprint (this=0x3140075, group=0, state=0) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconeffect.cpp:169
#8  0x0000003e779eb05b in KIconLoaderPrivate::makeCacheKey (this=<optimized out>, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconloader.cpp:782
#9  0x0000003e779f234e in KIconLoader::loadIcon (this=0x3002710, _name=<optimized out>, group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconloader.cpp:1226
#10 0x0000003e779e9dd9 in KIconEngine::pixmap (this=<optimized out>, size=..., mode=<optimized out>, state=<optimized out>) at /usr/src/debug/kdelibs-4.6.2/kdeui/icons/kiconengine.cpp:93
#11 0x0000003e7685be15 in QIcon::pixmap (this=<optimized out>, size=<optimized out>, mode=<optimized out>, state=<optimized out>) at image/qicon.cpp:676
#12 0x0000003e7c1e8344 in Plasma::IconWidgetPrivate::decoration (this=0x29c5000, option=<optimized out>, useHoverEffect=false, usePressedEffect=false) at /usr/src/debug/kdelibs-4.6.2/plasma/widgets/iconwidget.cpp:812
#13 0x0000003e7c1ee011 in Plasma::IconWidget::paint (this=0x29c49e0, painter=0x7ffffda65fe0, option=0x244dd78, widget=<optimized out>) at /usr/src/debug/kdelibs-4.6.2/plasma/widgets/iconwidget.cpp:1128
#14 0x00007f993fe8a619 in ?? () from /usr/lib64/kde4/plasma_applet_systemtray.so
#15 0x0000003e76d9117d in _q_paintItem (item=<optimized out>, painter=0x7ffffda65fe0, option=0x244dd78, widget=0x0, useWindowOpacity=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#16 0x0000003e76d91a7a in _q_paintIntoCache (pix=0x7ffffda66570, item=0x29c49f0, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x244dd78, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#17 0x0000003e76da9d88 in QGraphicsScenePrivate::drawItemHelper (this=0x244db50, item=0x29c49f0, painter=0x7ffffda68550, option=0x244dd78, widget=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#18 0x0000003e76daa83d in QGraphicsScenePrivate::draw (this=0x244db50, item=0x29c49f0, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, transformPtr=0x7ffffda66b20, exposedRegion=0x2756020, widget=0x2f6b500, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#19 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x244db50, item=0x29c49f0, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, exposedRegion=0x2756020, widget=0x2f6b500, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#20 0x0000003e76daa8f0 in QGraphicsScenePrivate::draw (this=0x244db50, item=0x274f900, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, transformPtr=0x7ffffda67110, exposedRegion=0x2756020, widget=0x2f6b500, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#21 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x244db50, item=0x274f900, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, exposedRegion=0x2756020, widget=0x2f6b500, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#22 0x0000003e76daa8f0 in QGraphicsScenePrivate::draw (this=0x244db50, item=0x267b190, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, transformPtr=0x7ffffda67700, exposedRegion=0x2756020, widget=0x2f6b500, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#23 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x244db50, item=0x267b190, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, exposedRegion=0x2756020, widget=0x2f6b500, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#24 0x0000003e76daa8f0 in QGraphicsScenePrivate::draw (this=0x244db50, item=0x25b2d40, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, transformPtr=0x7ffffda67cf0, exposedRegion=0x2756020, widget=0x2f6b500, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#25 0x0000003e76dab605 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x244db50, item=0x25b2d40, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, exposedRegion=0x2756020, widget=0x2f6b500, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#26 0x0000003e76dabe21 in QGraphicsScenePrivate::drawItems (this=0x244db50, painter=0x7ffffda68550, viewTransform=0x7ffffda68220, exposedRegion=0x2756020, widget=0x2f6b500) at graphicsview/qgraphicsscene.cpp:4735
#27 0x0000003e76dc4aa0 in QGraphicsView::paintEvent (this=0x2a51360, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3469
#28 0x0000003e76807a46 in QWidget::event (this=0x2a51360, event=0x7ffffda68ef0) at kernel/qwidget.cpp:8405
#29 0x0000003e76ba4cb6 in QFrame::event (this=0x2a51360, e=0x7ffffda68ef0) at widgets/qframe.cpp:557
#30 0x0000003e76dc5e2b in QGraphicsView::viewportEvent (this=0x2a51360, event=0x7ffffda68ef0) at graphicsview/qgraphicsview.cpp:2864
#31 0x0000003ebcb5a348 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2f6b500, event=0x7ffffda68ef0) at kernel/qcoreapplication.cpp:846
#32 0x0000003e767b739f in notify_helper (e=0x7ffffda68ef0, receiver=0x2f6b500, this=0x2364e40) at kernel/qapplication.cpp:4458
#33 QApplicationPrivate::notify_helper (this=0x2364e40, receiver=0x2f6b500, e=0x7ffffda68ef0) at kernel/qapplication.cpp:4434
#34 0x0000003e767bc261 in QApplication::notify (this=0x2336680, receiver=0x2f6b500, e=0x7ffffda68ef0) at kernel/qapplication.cpp:4341
#35 0x0000003e77a40e66 in KApplication::notify (this=0x2336680, receiver=0x2f6b500, event=0x7ffffda68ef0) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#36 0x0000003ebcb5a1bc in QCoreApplication::notifyInternal (this=0x2336680, receiver=0x2f6b500, event=0x7ffffda68ef0) at kernel/qcoreapplication.cpp:731
#37 0x0000003e76804960 in sendSpontaneousEvent (event=0x7ffffda68ef0, receiver=0x2f6b500) at ../../src/corelib/kernel/qcoreapplication.h:218
#38 QWidgetPrivate::drawWidget (this=0x2f728c0, pdev=0x320c928, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2fd67d0) at kernel/qwidget.cpp:5492
#39 0x0000003e76805530 in QWidgetPrivate::paintSiblingsRecursive (this=0x2755b90, pdev=0x320c928, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2fd67d0) at kernel/qwidget.cpp:5699
#40 0x0000003e768046bc in QWidgetPrivate::drawWidget (this=0x2755b90, pdev=0x320c928, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x2fd67d0) at kernel/qwidget.cpp:5545
#41 0x0000003e769c0800 in QWidgetBackingStore::sync (this=0x2fd67d0) at painting/qbackingstore.cpp:1333
#42 0x0000003e767fac90 in QWidgetPrivate::syncBackingStore (this=0x2755b90) at kernel/qwidget.cpp:1842
#43 0x0000003e76807f5c in QWidget::event (this=0x2a51360, event=0x3002710) at kernel/qwidget.cpp:8552
#44 0x0000003e76ba4cb6 in QFrame::event (this=0x2a51360, e=0x3002710) at widgets/qframe.cpp:557
#45 0x0000003e76c26063 in QAbstractScrollArea::event (this=0x2a51360, e=0x3002710) at widgets/qabstractscrollarea.cpp:996
#46 0x0000003e7ca444e6 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#47 0x0000003e767b73d4 in notify_helper (e=0x3002710, receiver=0x2a51360, this=0x2364e40) at kernel/qapplication.cpp:4462
#48 QApplicationPrivate::notify_helper (this=0x2364e40, receiver=0x2a51360, e=0x3002710) at kernel/qapplication.cpp:4434
#49 0x0000003e767bc261 in QApplication::notify (this=0x2336680, receiver=0x2a51360, e=0x3002710) at kernel/qapplication.cpp:4341
#50 0x0000003e77a40e66 in KApplication::notify (this=0x2336680, receiver=0x2a51360, event=0x3002710) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#51 0x0000003ebcb5a1bc in QCoreApplication::notifyInternal (this=0x2336680, receiver=0x2a51360, event=0x3002710) at kernel/qcoreapplication.cpp:731
#52 0x0000003ebcb5d784 in sendEvent (event=0x3002710, receiver=0x2a51360) at kernel/qcoreapplication.h:215
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x2a51360, event_type=77, data=0x230bcd0) at kernel/qcoreapplication.cpp:1372
#54 0x0000003e76da0cda in dispatchPendingUpdateRequests (this=0x2755b90) at ../../src/gui/graphicsview/qgraphicsview_p.h:189
#55 QGraphicsScenePrivate::_q_processDirtyItems (this=0x244db50) at graphicsview/qgraphicsscene.cpp:510
#56 0x0000003e76da10fa in QGraphicsScene::qt_metacall (this=0x23638e0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x3043fc0) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#57 0x0000003e7c135775 in Plasma::Corona::qt_metacall (this=0x23638e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x3043fc0) at /usr/src/debug/kdelibs-4.6.2/x86_64-redhat-linux-gnu/plasma/corona.moc:109
#58 0x0000003e7ca38575 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#59 0x0000003ebcb70a8a in QObject::event (this=0x23638e0, e=<optimized out>) at kernel/qobject.cpp:1217
#60 0x0000003e76da7989 in QGraphicsScene::event (this=0x23638e0, event=0x280eae0) at graphicsview/qgraphicsscene.cpp:3544
#61 0x0000003e767b73d4 in notify_helper (e=0x280eae0, receiver=0x23638e0, this=0x2364e40) at kernel/qapplication.cpp:4462
#62 QApplicationPrivate::notify_helper (this=0x2364e40, receiver=0x23638e0, e=0x280eae0) at kernel/qapplication.cpp:4434
#63 0x0000003e767bc261 in QApplication::notify (this=0x2336680, receiver=0x23638e0, e=0x280eae0) at kernel/qapplication.cpp:4341
#64 0x0000003e77a40e66 in KApplication::notify (this=0x2336680, receiver=0x23638e0, event=0x280eae0) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#65 0x0000003ebcb5a1bc in QCoreApplication::notifyInternal (this=0x2336680, receiver=0x23638e0, event=0x280eae0) at kernel/qcoreapplication.cpp:731
#66 0x0000003ebcb5d784 in sendEvent (event=0x280eae0, receiver=0x23638e0) at kernel/qcoreapplication.h:215
#67 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x230bcd0) at kernel/qcoreapplication.cpp:1372
#68 0x0000003ebcb848c3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#69 postEventSourceDispatch (s=0x236a9c0) at kernel/qeventdispatcher_glib.cpp:277
#70 0x0000003eb3242b6d in g_main_dispatch (context=0x236a8e0) at gmain.c:2440
#71 g_main_context_dispatch (context=0x236a8e0) at gmain.c:3013
#72 0x0000003eb3243348 in g_main_context_iterate (context=0x236a8e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3091
#73 0x0000003eb32435dc in g_main_context_iteration (context=0x236a8e0, may_block=1) at gmain.c:3154
#74 0x0000003ebcb84d1f in QEventDispatcherGlib::processEvents (this=0x230d7e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#75 0x0000003e76859f2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#76 0x0000003ebcb596d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#77 0x0000003ebcb598cf in QEventLoop::exec (this=0x7ffffda6ae30, flags=...) at kernel/qeventloop.cpp:201
#78 0x0000003ebcb5da17 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#79 0x0000003e7ca3ef04 in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#80 0x0000003eb362143d in __libc_start_main (main=0x400890, argc=1, ubp_av=0x7ffffda6b1d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffffda6b1c8) at libc-start.c:226
#81 0x00000000004008c1 in _start ()




Expected Results:  
no crash

There are some missing symbols, these where not detected by the crash handler.

#14 0x00007f993fe8a619 in ?? () from /usr/lib64/kde4/plasma_applet_systemtray.so
#46 0x0000003e7ca444e6 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so

I had to use gdb /usr/lib64/kde4/plasma_applet_systemtray.so to get the list of missing debug-symbols.