Application: dolphin (4.13.2)
KDE Platform Version: 4.13.2
Qt Version: 4.8.6
Operating System: Linux 3.13.0-30-generic x86_64
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Moving a folder that  should have been somewhere else to the proper location using mouse.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd74d25a7c0 (LWP 8078))]

Thread 5 (Thread 0x7fd73075f700 (LWP 8119)):
#0  0x00007fd74cc3c6bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd743beec20 in read (__nbytes=16, __buf=0x7fd73075ebe0, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7616c0) at /build/buildd/glib2.0-2.40.0/./glib/gwakeup.c:210
#3  0x00007fd743badb14 in g_main_context_check (context=context@entry=0x7fd7280009a0, max_priority=2147483647, fds=fds@entry=0x7fd728003480, n_fds=n_fds@entry=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3532
#4  0x00007fd743badf7b in g_main_context_iterate (context=context@entry=0x7fd7280009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3731
#5  0x00007fd743bae0ec in g_main_context_iteration (context=0x7fd7280009a0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#6  0x00007fd748cad7be in QEventDispatcherGlib::processEvents (this=0x7fd7280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007fd748c7f0af in QEventLoop::processEvents (this=this@entry=0x7fd73075ede0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fd748c7f3a5 in QEventLoop::exec (this=this@entry=0x7fd73075ede0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fd748b7bc5f in QThread::exec (this=this@entry=0xae6c40) at thread/qthread.cpp:537
#10 0x00007fd748c60823 in QInotifyFileSystemWatcherEngine::run (this=0xae6c40) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007fd748b7e32f in QThreadPrivate::start (arg=0xae6c40) at thread/qthread_unix.cpp:349
#12 0x00007fd74408d182 in start_thread (arg=0x7fd73075f700) at pthread_create.c:312
#13 0x00007fd74cc4b30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fd72fdb3700 (LWP 8123)):
#0  0x00007fd743bef62a in g_mutex_get_impl (mutex=0x7fd7200009a0) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:120
#1  0x00007fd743bef9b9 in g_mutex_unlock (mutex=mutex@entry=0x7fd7200009a0) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:228
#2  0x00007fd743bad718 in g_main_context_prepare (context=context@entry=0x7fd7200009a0, priority=priority@entry=0x7fd72fdb2ce8) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3417
#3  0x00007fd743badf03 in g_main_context_iterate (context=context@entry=0x7fd7200009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3714
#4  0x00007fd743bae0ec in g_main_context_iteration (context=0x7fd7200009a0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#5  0x00007fd748cad7be in QEventDispatcherGlib::processEvents (this=0x7fd7200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007fd748c7f0af in QEventLoop::processEvents (this=this@entry=0x7fd72fdb2e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fd748c7f3a5 in QEventLoop::exec (this=this@entry=0x7fd72fdb2e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fd748b7bc5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007fd748b7e32f in QThreadPrivate::start (arg=0x96e390) at thread/qthread_unix.cpp:349
#10 0x00007fd74408d182 in start_thread (arg=0x7fd72fdb3700) at pthread_create.c:312
#11 0x00007fd74cc4b30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fd72ef0c700 (LWP 8124)):
#0  0x00007fd743bef62a in g_mutex_get_impl (mutex=0x7fd7240009a0) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:120
#1  0x00007fd743bef989 in g_mutex_lock (mutex=mutex@entry=0x7fd7240009a0) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:209
#2  0x00007fd743badf99 in g_main_context_iterate (context=context@entry=0x7fd7240009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3738
#3  0x00007fd743bae0ec in g_main_context_iteration (context=0x7fd7240009a0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#4  0x00007fd748cad7be in QEventDispatcherGlib::processEvents (this=0x7fd7240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0x00007fd748c7f0af in QEventLoop::processEvents (this=this@entry=0x7fd72ef0bde0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fd748c7f3a5 in QEventLoop::exec (this=this@entry=0x7fd72ef0bde0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fd748b7bc5f in QThread::exec (this=this@entry=0xded2a0) at thread/qthread.cpp:537
#8  0x00007fd748c60823 in QInotifyFileSystemWatcherEngine::run (this=0xded2a0) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007fd748b7e32f in QThreadPrivate::start (arg=0xded2a0) at thread/qthread_unix.cpp:349
#10 0x00007fd74408d182 in start_thread (arg=0x7fd72ef0c700) at pthread_create.c:312
#11 0x00007fd74cc4b30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fd72d0bb700 (LWP 16201)):
#0  0x00007fd74cc3c6bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd743beec20 in read (__nbytes=16, __buf=0x7fd72d0babe0, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7fd718002780) at /build/buildd/glib2.0-2.40.0/./glib/gwakeup.c:210
#3  0x00007fd743badb14 in g_main_context_check (context=context@entry=0x7fd71c0009a0, max_priority=2147483647, fds=fds@entry=0x7fd71c003280, n_fds=n_fds@entry=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3532
#4  0x00007fd743badf7b in g_main_context_iterate (context=context@entry=0x7fd71c0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3731
#5  0x00007fd743bae0ec in g_main_context_iteration (context=0x7fd71c0009a0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#6  0x00007fd748cad7be in QEventDispatcherGlib::processEvents (this=0x7fd71c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007fd748c7f0af in QEventLoop::processEvents (this=this@entry=0x7fd72d0bade0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fd748c7f3a5 in QEventLoop::exec (this=this@entry=0x7fd72d0bade0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fd748b7bc5f in QThread::exec (this=this@entry=0x15fd480) at thread/qthread.cpp:537
#10 0x00007fd748c60823 in QInotifyFileSystemWatcherEngine::run (this=0x15fd480) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007fd748b7e32f in QThreadPrivate::start (arg=0x15fd480) at thread/qthread_unix.cpp:349
#12 0x00007fd74408d182 in start_thread (arg=0x7fd72d0bb700) at pthread_create.c:312
#13 0x00007fd74cc4b30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fd74d25a7c0 (LWP 8078)):
[KCrash Handler]
#6  QList<QTextOption::Tab>::~QList (this=0x100000000, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:731
#7  0x00007fd7498db372 in ~QTextOptionPrivate (this=0x100000000, __in_chrg=<optimized out>) at text/qtextoption.cpp:48
#8  QTextOption::~QTextOption (this=<optimized out>, __in_chrg=<optimized out>) at text/qtextoption.cpp:93
#9  0x00007fd74994f660 in QStaticTextPrivate::~QStaticTextPrivate (this=0x2199640, __in_chrg=<optimized out>) at text/qstatictext.cpp:410
#10 0x00007fd74994f8e3 in ~QExplicitlySharedDataPointer (this=<optimized out>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:166
#11 QStaticText::~QStaticText (this=0x100000000, __in_chrg=<optimized out>) at text/qstatictext.cpp:180
#12 0x00007fd74bf80b42 in ~TextInfo (this=0x1576140, __in_chrg=<optimized out>) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.h:249
#13 qDeleteAll<QHash<QByteArray, KStandardItemListWidget::TextInfo*>::const_iterator> (end=..., begin=...) at /usr/include/qt4/QtCore/qalgorithms.h:322
#14 qDeleteAll<QHash<QByteArray, KStandardItemListWidget::TextInfo*> > (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:330
#15 KStandardItemListWidget::updateTextsCache (this=this@entry=0x1a2dde0) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:1029
#16 0x00007fd74bf825dc in KStandardItemListWidget::triggerCacheRefreshing (this=0x1a2dde0) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:873
#17 0x00007fd74bf8278f in KStandardItemListWidget::paint (this=0x1a2dde0, painter=0x7fff4dd0d4e0, option=0x1180d88, widget=0x1197140) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:328
#18 0x00007fd749c3e24b in _q_paintItem (item=item@entry=0x1a2ddf0, painter=painter@entry=0x7fff4dd0d4e0, option=option@entry=0x1180d88, widget=widget@entry=0x1197140, useWindowOpacity=useWindowOpacity@entry=true, painterStateProtection=painterStateProtection@entry=true) at graphicsview/qgraphicsscene.cpp:4335
#19 0x00007fd749c4fc66 in QGraphicsScenePrivate::drawItemHelper (this=this@entry=0x1180b60, item=item@entry=0x1a2ddf0, painter=painter@entry=0x7fff4dd0d4e0, option=option@entry=0x1180d88, widget=widget@entry=0x1197140, painterStateProtection=<optimized out>) at graphicsview/qgraphicsscene.cpp:4431
#20 0x00007fd749c52470 in QGraphicsScenePrivate::draw (this=this@entry=0x1180b60, item=item@entry=0x1a2ddf0, painter=painter@entry=0x7fff4dd0d4e0, viewTransform=viewTransform@entry=0x0, transformPtr=transformPtr@entry=0x1a2e0d0, exposedRegion=exposedRegion@entry=0x1181738, widget=0x1197140, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4966
#21 0x00007fd749c52ba5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x1180b60, item=0x1a2ddf0, painter=painter@entry=0x7fff4dd0d4e0, viewTransform=viewTransform@entry=0x0, exposedRegion=exposedRegion@entry=0x1181738, widget=widget@entry=0x1197140, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#22 0x00007fd749c53256 in QGraphicsScenePrivate::drawItems (this=0x1180b60, painter=painter@entry=0x7fff4dd0d4e0, viewTransform=viewTransform@entry=0x0, exposedRegion=exposedRegion@entry=0x1181738, widget=0x1197140) at graphicsview/qgraphicsscene.cpp:4739
#23 0x00007fd749c709ae in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#24 0x00007fd7496c22f0 in QWidget::event (this=this@entry=0x1181280, event=event@entry=0x7fff4dd0db70) at kernel/qwidget.cpp:8533
#25 0x00007fd749a63fce in QFrame::event (this=0x1181280, e=0x7fff4dd0db70) at widgets/qframe.cpp:557
#26 0x00007fd749c6f7b9 in QGraphicsView::viewportEvent (this=0x1181280, event=0x7fff4dd0db70) at graphicsview/qgraphicsview.cpp:2866
#27 0x00007fd748c80646 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x7adc50, receiver=receiver@entry=0x1197140, event=event@entry=0x7fff4dd0db70) at kernel/qcoreapplication.cpp:1063
#28 0x00007fd749672e0c in QApplicationPrivate::notify_helper (this=this@entry=0x7adc50, receiver=receiver@entry=0x1197140, e=e@entry=0x7fff4dd0db70) at kernel/qapplication.cpp:4563
#29 0x00007fd7496794a0 in QApplication::notify (this=this@entry=0x7fff4dd100c0, receiver=receiver@entry=0x1197140, e=e@entry=0x7fff4dd0db70) at kernel/qapplication.cpp:4353
#30 0x00007fd74a37dd1a in KApplication::notify (this=0x7fff4dd100c0, receiver=0x1197140, event=0x7fff4dd0db70) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007fd748c804dd in QCoreApplication::notifyInternal (this=0x7fff4dd100c0, receiver=receiver@entry=0x1197140, event=event@entry=0x7fff4dd0db70) at kernel/qcoreapplication.cpp:953
#32 0x00007fd7496bca11 in sendSpontaneousEvent (event=0x7fff4dd0db70, receiver=0x1197140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#33 QWidgetPrivate::drawWidget (this=this@entry=0x1197170, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5599
#34 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x11812b0, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#35 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=this@entry=0x11812b0, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#36 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x117ccc0, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, index@entry=5, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#37 0x00007fd7496bd2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x117ccc0, pdev=pdev@entry=0x1159fc0, siblings=..., index=5, index@entry=6, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5795
#38 0x00007fd7496bd2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x117ccc0, pdev=pdev@entry=0x1159fc0, siblings=..., index=6, index@entry=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5795
#39 0x00007fd7496bd2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x117ccc0, pdev=pdev@entry=0x1159fc0, siblings=..., index=7, index@entry=8, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5795
#40 0x00007fd7496bd2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x117ccc0, pdev=pdev@entry=0x1159fc0, siblings=..., index=8, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5795
#41 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=this@entry=0x117ccc0, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#42 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1178500, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#43 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=this@entry=0x1178500, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#44 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x115b190, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#45 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=this@entry=0x115b190, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#46 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x115aea0, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#47 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=this@entry=0x115aea0, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#48 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0xe57ef0, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#49 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=this@entry=0xe57ef0, pdev=pdev@entry=0x1159fc0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#50 0x00007fd7496bd440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x93ba40, pdev=pdev@entry=0x1159fc0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5808
#51 0x00007fd7496bc5cc in QWidgetPrivate::drawWidget (this=0x93ba40, pdev=0x1159fc0, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x96e800) at kernel/qwidget.cpp:5652
#52 0x00007fd74987f8ae in QWidgetBackingStore::sync (this=0x96e800) at painting/qbackingstore.cpp:1373
#53 0x00007fd7496b1ea0 in QWidgetPrivate::syncBackingStore (this=this@entry=0x93ba40) at kernel/qwidget.cpp:1894
#54 0x00007fd7496c1e6a in QWidget::event (this=this@entry=0x928e90, event=event@entry=0x19a85e0) at kernel/qwidget.cpp:8680
#55 0x00007fd749a7c9b3 in QMainWindow::event (this=this@entry=0x928e90, event=event@entry=0x19a85e0) at widgets/qmainwindow.cpp:1478
#56 0x00007fd74a432491 in KMainWindow::event (this=this@entry=0x928e90, ev=ev@entry=0x19a85e0) at ../../kdeui/widgets/kmainwindow.cpp:1084
#57 0x00007fd74a469f09 in KXmlGuiWindow::event (this=0x928e90, ev=0x19a85e0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#58 0x00007fd749672e2c in QApplicationPrivate::notify_helper (this=this@entry=0x7adc50, receiver=receiver@entry=0x928e90, e=e@entry=0x19a85e0) at kernel/qapplication.cpp:4567
#59 0x00007fd7496794a0 in QApplication::notify (this=this@entry=0x7fff4dd100c0, receiver=receiver@entry=0x928e90, e=e@entry=0x19a85e0) at kernel/qapplication.cpp:4353
#60 0x00007fd74a37dd1a in KApplication::notify (this=0x7fff4dd100c0, receiver=0x928e90, event=0x19a85e0) at ../../kdeui/kernel/kapplication.cpp:311
#61 0x00007fd748c804dd in QCoreApplication::notifyInternal (this=0x7fff4dd100c0, receiver=receiver@entry=0x928e90, event=event@entry=0x19a85e0) at kernel/qcoreapplication.cpp:953
#62 0x00007fd748c83b3d in sendEvent (event=0x19a85e0, receiver=0x928e90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#63 QCoreApplicationPrivate::sendPostedEvents (receiver=0x928e90, event_type=event_type@entry=77, data=0x768460) at kernel/qcoreapplication.cpp:1577
#64 0x00007fd748c83fe3 in QCoreApplication::sendPostedEvents (receiver=<optimized out>, event_type=event_type@entry=77) at kernel/qcoreapplication.cpp:1470
#65 0x00007fd749c47882 in dispatchPendingUpdateRequests (this=0x11812b0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:200
#66 QGraphicsScenePrivate::_q_processDirtyItems (this=0x1180b60) at graphicsview/qgraphicsscene.cpp:515
#67 0x00007fd749c4af59 in QGraphicsScene::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:106
#68 0x00007fd748c98c1e in QObject::event (this=this@entry=0x1180980, e=e@entry=0x21a09f0) at kernel/qobject.cpp:1194
#69 0x00007fd749c583ab in QGraphicsScene::event (this=0x1180980, event=0x21a09f0) at graphicsview/qgraphicsscene.cpp:3565
#70 0x00007fd749672e2c in QApplicationPrivate::notify_helper (this=this@entry=0x7adc50, receiver=receiver@entry=0x1180980, e=e@entry=0x21a09f0) at kernel/qapplication.cpp:4567
#71 0x00007fd7496794a0 in QApplication::notify (this=this@entry=0x7fff4dd100c0, receiver=receiver@entry=0x1180980, e=e@entry=0x21a09f0) at kernel/qapplication.cpp:4353
#72 0x00007fd74a37dd1a in KApplication::notify (this=0x7fff4dd100c0, receiver=0x1180980, event=0x21a09f0) at ../../kdeui/kernel/kapplication.cpp:311
#73 0x00007fd748c804dd in QCoreApplication::notifyInternal (this=0x7fff4dd100c0, receiver=receiver@entry=0x1180980, event=event@entry=0x21a09f0) at kernel/qcoreapplication.cpp:953
#74 0x00007fd748c83b3d in sendEvent (event=0x21a09f0, receiver=0x1180980) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#75 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x768460) at kernel/qcoreapplication.cpp:1577
#76 0x00007fd748c83fe3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#77 0x00007fd748cadf83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#78 postEventSourceDispatch (s=0x7ae0f0) at kernel/qeventdispatcher_glib.cpp:287
#79 0x00007fd743bade04 in g_main_dispatch (context=0x7a8790) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3064
#80 g_main_context_dispatch (context=context@entry=0x7a8790) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3663
#81 0x00007fd743bae048 in g_main_context_iterate (context=context@entry=0x7a8790, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3734
#82 0x00007fd743bae0ec in g_main_context_iteration (context=0x7a8790, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#83 0x00007fd748cad7a1 in QEventDispatcherGlib::processEvents (this=0x769d40, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#84 0x00007fd749714bb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#85 0x00007fd748c7f0af in QEventLoop::processEvents (this=this@entry=0x7fff4dd0ff90, flags=...) at kernel/qeventloop.cpp:149
#86 0x00007fd748c7f3a5 in QEventLoop::exec (this=this@entry=0x7fff4dd0ff90, flags=...) at kernel/qeventloop.cpp:204
#87 0x00007fd748c84b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#88 0x00007fd74967137c in QApplication::exec () at kernel/qapplication.cpp:3828
#89 0x00007fd74cf665e7 in kdemain (argc=3, argv=0x7fff4dd101f8) at ../../../dolphin/src/main.cpp:93
#90 0x00007fd74cb71ec5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=3, argv=0x7fff4dd101f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4dd101e8) at libc-start.c:287
#91 0x00000000004006fe in _start ()

Reported using DrKonqi