Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30.9-96.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
Plasma crashed after clicking OK in the folder properties dialog in Dolphin. At around the same time, a file transfer from my camera to my hard drive completed, so I'm not sure which of the two events caused the crash. 

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb788b780 (LWP 2352))]

Thread 2 (Thread 0xac642b70 (LWP 2353)):
#0  0x00c50422 in __kernel_vsyscall ()
#1  0x004c6fa5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x06e62307 in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x070c2862 in QHostInfoAgent::run (this=0x94900e0) at kernel/qhostinfo.cpp:260
#5  0x06e612c2 in QThreadPrivate::start (arg=0x94900e0) at thread/qthread_unix.cpp:188
#6  0x004c2935 in start_thread (arg=0xac642b70) at pthread_create.c:297
#7  0x003f794e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb788b780 (LWP 2352)):
[KCrash Handler]
#6  KDirModelNode::rowNumber (this=0x0) at /usr/src/debug/kdelibs-4.3.2/kio/kio/kdirmodel.cpp:120
#7  0x03157f63 in KDirModelPrivate::indexForNode (this=0x9298b68, node=0x0, rowNumber=0) at /usr/src/debug/kdelibs-4.3.2/kio/kio/kdirmodel.cpp:284
#8  0x0315cdab in KDirModelPrivate::_k_slotNewItems (this=0x9298b68, directoryUrl=@0xa673560, items=@0xa673568) at /usr/src/debug/kdelibs-4.3.2/kio/kio/kdirmodel.cpp:377
#9  0x0315e2b7 in KDirModel::qt_metacall (this=0x925dd70, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbfea4044) at /usr/src/debug/kdelibs-4.3.2/i586-redhat-linux-gnu/kio/kdirmodel.moc:82
#10 0x06f66dc3 in QMetaObject::activate (sender=0x95780e0, from_signal_index=14, to_signal_index=14, argv=0xbfea4044) at kernel/qobject.cpp:3112
#11 0x06f67a22 in QMetaObject::activate (sender=0x95780e0, m=0x3302c5c, local_signal_index=10, argv=0xbfea4044) at kernel/qobject.cpp:3186
#12 0x031408c9 in KDirLister::itemsAdded (this=0x95780e0, _t1=@0xa673560, _t2=@0xa673568) at /usr/src/debug/kdelibs-4.3.2/i586-redhat-linux-gnu/kio/kdirlister.moc:268
#13 0x0314197e in KDirLister::Private::emitItems (this=0x96c20b0) at /usr/src/debug/kdelibs-4.3.2/kio/kio/kdirlister.cpp:2303
#14 0x0314ccc7 in KDirListerCache::processPendingUpdates (this=0x9270fe8) at /usr/src/debug/kdelibs-4.3.2/kio/kio/kdirlister.cpp:1796
#15 0x0314d58f in KDirListerCache::slotFilesChanged (this=0x9270fe8, fileList=@0xa6975e8) at /usr/src/debug/kdelibs-4.3.2/kio/kio/kdirlister.cpp:850
#16 0x03153d95 in KDirListerCache::qt_metacall (this=0x9270fe8, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfea4348) at /usr/src/debug/kdelibs-4.3.2/i586-redhat-linux-gnu/kio/kdirlister_p.moc:93
#17 0x06f66dc3 in QMetaObject::activate (sender=0x92690a8, from_signal_index=8, to_signal_index=8, argv=0xbfea4348) at kernel/qobject.cpp:3112
#18 0x06f67a22 in QMetaObject::activate (sender=0x92690a8, m=0x3302eb4, local_signal_index=3, argv=0xbfea4348) at kernel/qobject.cpp:3186
#19 0x0315fa53 in OrgKdeKDirNotifyInterface::FilesChanged (this=0x92690a8, _t1=@0xa6975e8) at /usr/src/debug/kdelibs-4.3.2/i586-redhat-linux-gnu/kio/kdirnotify.moc:118
#20 0x0315fc25 in OrgKdeKDirNotifyInterface::qt_metacall (this=0x92690a8, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfea44cc)
    at /usr/src/debug/kdelibs-4.3.2/i586-redhat-linux-gnu/kio/kdirnotify.moc:82
#21 0x00297454 in QDBusConnectionPrivate::deliverCall (this=0x8d54030, object=0x92690a8, msg=@0xa5671ec, metaTypes=@0xa5671f0, slotIdx=8) at qdbusintegrator.cpp:891
#22 0x0029f2d7 in QDBusCallDeliveryEvent::placeMetaCall (this=0xa5671c0, object=0x92690a8) at qdbusintegrator_p.h:101
#23 0x06f61136 in QObject::event (this=0x92690a8, e=0xa5671c0) at kernel/qobject.cpp:1110
#24 0x026088b4 in QApplicationPrivate::notify_helper (this=0x8d4b500, receiver=0x92690a8, e=0xa5671c0) at kernel/qapplication.cpp:4065
#25 0x02610029 in QApplication::notify (this=0x8d45060, receiver=0x92690a8, e=0xa5671c0) at kernel/qapplication.cpp:3605
#26 0x03e63c3a in KApplication::notify (this=0x8d45060, receiver=0x92690a8, event=0xa5671c0) at /usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#27 0x06f510ab in QCoreApplication::notifyInternal (this=0x8d45060, receiver=0x92690a8, event=0xa5671c0) at kernel/qcoreapplication.cpp:610
#28 0x06f51c92 in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:213
#29 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#30 0x06f51e4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#31 0x06f7bf4f in QCoreApplication::sendPostedEvents () at kernel/qcoreapplication.h:218
#32 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:210
#33 0x0724c308 in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#34 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#35 0x0724f9e0 in g_main_context_iterate (context=0x8d55e60, block=<value optimized out>, dispatch=1, self=0x8d4b220) at gmain.c:2455
#36 0x0724fb13 in IA__g_main_context_iteration (context=0x8d55e60, may_block=1) at gmain.c:2518
#37 0x06f7bb7c in QEventDispatcherGlib::processEvents (this=0x8d2fe60, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:327
#38 0x026a7c45 in QGuiEventDispatcherGlib::processEvents (this=0x8d2fe60, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#39 0x06f4f639 in QEventLoop::processEvents (this=0xbfea4c34, flags={i = 36}) at kernel/qeventloop.cpp:149
#40 0x06f4fa8a in QEventLoop::exec (this=0xbfea4c34, flags={i = 0}) at kernel/qeventloop.cpp:201
#41 0x06f51f0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#42 0x02608737 in QApplication::exec () at kernel/qapplication.cpp:3525
#43 0x0718741d in kdemain (argc=1, argv=0xbfea4e14) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/shells/desktop/main.cpp:50
#44 0x080486fb in main (argc=1, argv=0xbfea4e14) at /usr/src/debug/kdebase-workspace-4.3.2/i586-redhat-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 212697

Reported using DrKonqi