Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-gentoo-r5 x86_64

What I was doing when the application crashed:
I selected a folder, then split view, switched to FTP folder (from favorites bar on the left) and quickly scrolled with the mouse wheel in the local filesystem view. 

The result was an instant crash - reproduced (accidently) once :) 

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[KCrash Handler]
#5  0x00007f34bf985205 in raise () from /lib64/libc.so.6
#6  0x00007f34bf986723 in abort () from /lib64/libc.so.6
#7  0x00007f34c11da245 in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at global/qglobal.cpp:2042
#8  0x00007f34c11da360 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2241
#9  0x000000000043020d in DolphinViewContainer::isActive (this=0xd998b0) at /var/tmp/portage/kde-base/dolphin-4.3.3/work/dolphin-4.3.3/dolphin/src/dolphinviewcontainer.cpp:227
#10 0x000000000043079b in DolphinViewContainer::slotDirListerCompleted (this=0xd998b0) at /var/tmp/portage/kde-base/dolphin-4.3.3/work/dolphin-4.3.3/dolphin/src/dolphinviewcontainer.cpp:330
#11 0x0000000000430b56 in DolphinViewContainer::qt_metacall (this=0xd998b0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffff4099480)
    at /var/tmp/portage/kde-base/dolphin-4.3.3/work/dolphin-4.3.3_build/dolphin/src/dolphinviewcontainer.moc:117
#12 0x00007f34c12d4e69 in QMetaObject::activate (sender=0xdc0780, from_signal_index=<value optimized out>, to_signal_index=5, argv=0xffffffffffffffff) at kernel/qobject.cpp:3101
#13 0x00007f34c411de68 in KDirListerCache::slotResult (this=0x8eb780, j=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/kdirlister.cpp:1154
#14 0x00007f34c4124667 in KDirListerCache::qt_metacall (this=0x8eb780, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff4099750)
    at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3_build/kio/kdirlister_p.moc:99
#15 0x00007f34c12d4e69 in QMetaObject::activate (sender=0xdfd910, from_signal_index=<value optimized out>, to_signal_index=7, argv=0xffffffffffffffff) at kernel/qobject.cpp:3101
#16 0x00007f34c18ea632 in KJob::result (this=0x69dd, _t1=0xdfd910) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3_build/kdecore/kjob.moc:188
#17 0x00007f34c18eaa33 in KJob::emitResult (this=0xdfd910) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kdecore/jobs/kjob.cpp:304
#18 0x00007f34c40ff3fa in KIO::SimpleJob::slotFinished (this=0xdfd910) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/job.cpp:477
#19 0x00007f34c40ff543 in KIO::ListJob::slotFinished (this=0xdfd910) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/job.cpp:2408
#20 0x00007f34c4103d2d in KIO::ListJob::qt_metacall (this=0xdfd910, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff4099a90)
    at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3_build/kio/jobclasses.moc:764
#21 0x00007f34c12d4e69 in QMetaObject::activate (sender=0xddfe60, from_signal_index=<value optimized out>, to_signal_index=8, argv=0xffffffffffffffff) at kernel/qobject.cpp:3101
#22 0x00007f34c419ac2b in KIO::SlaveInterface::dispatch (this=0xddfe60, _cmd=104, rawdata=<value optimized out>)
    at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/slaveinterface.cpp:175
#23 0x00007f34c419af73 in KIO::SlaveInterface::dispatch (this=0xddfe60) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/slaveinterface.cpp:91
#24 0x00007f34c419008a in KIO::Slave::gotInput (this=0xddfe60) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/slave.cpp:322
#25 0x00007f34c4191160 in KIO::Slave::qt_metacall (this=0xddfe60, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffff4099e40)
    at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3_build/kio/slave.moc:76
#26 0x00007f34c12d4e69 in QMetaObject::activate (sender=0xdc2b10, from_signal_index=<value optimized out>, to_signal_index=4, argv=0xffffffffffffffff) at kernel/qobject.cpp:3101
#27 0x00007f34c40d7fac in KIO::ConnectionPrivate::dequeue (this=0x8bb430) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kio/kio/connection.cpp:82
#28 0x00007f34c40d8d32 in KIO::Connection::qt_metacall (this=0xdc2b10, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xe55690)
    at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3_build/kio/connection.moc:73
#29 0x00007f34c12cfa61 in QObject::event (this=0xdc2b10, e=0xdcb370) at kernel/qobject.cpp:1099
#30 0x00007f34c05e96dd in QApplicationPrivate::notify_helper (this=0x6c5450, receiver=0xdc2b10, e=0xdcb370) at kernel/qapplication.cpp:4065
#31 0x00007f34c05f200e in QApplication::notify (this=0x7ffff409a880, receiver=0xdc2b10, e=0xdcb370) at kernel/qapplication.cpp:4030
#32 0x00007f34c20ae0f1 in KApplication::notify (this=0x7ffff409a880, receiver=0xdc2b10, event=0xdcb370) at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kdeui/kernel/kapplication.cpp:302
#33 0x00007f34c12bfd03 in QCoreApplication::notifyInternal (this=0x7ffff409a880, receiver=0xdc2b10, event=0xdcb370) at kernel/qcoreapplication.cpp:606
#34 0x00007f34c12c3225 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x697060) at kernel/qcoreapplication.h:213
#35 0x00007f34c12e7043 in postEventSourceDispatch (s=<value optimized out>) at kernel/qcoreapplication.h:218
#36 0x00007f34bcd2efc1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0x00007f34bcd32558 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#38 0x00007f34bcd3270c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0x00007f34c12e6d9f in QEventDispatcherGlib::processEvents (this=0x6bc9a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#40 0x00007f34c067528f in QGuiEventDispatcherGlib::processEvents (this=0x69dd, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#41 0x00007f34c12be9c2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -200693840}) at kernel/qeventloop.cpp:149
#42 0x00007f34c12beb5c in QEventLoop::exec (this=0x7ffff409a7f0, flags={i = -200693760}) at kernel/qeventloop.cpp:197
#43 0x00007f34c12c34d6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#44 0x00000000004371fd in main (argc=5, argv=0x7ffff409ad68) at /var/tmp/portage/kde-base/dolphin-4.3.3/work/dolphin-4.3.3/dolphin/src/main.cpp:94

This bug may be a duplicate of or related to bug 180494

Reported using DrKonqi