Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.32-3.slh.1-sidux-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I don't know very well what happened. I closed "properties" windows of Dolphin and I received notification of Plasma crash

 -- Backtrace:
Application: Spazio di lavoro di Plasma (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f54742de750 (LWP 2361))]

Thread 2 (Thread 0x7f545341b910 (LWP 2367)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f5473d17499 in QWaitConditionPrivate::wait (this=0xca42a0, mutex=0xca4298, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0xca42a0, mutex=0xca4298, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f54701053b4 in QHostInfoAgent::run (this=0xca4280) at kernel/qhostinfo.cpp:260
#4  0x00007f5473d164a5 in QThreadPrivate::start (arg=0xca4280) at thread/qthread_unix.cpp:188
#5  0x00007f5470a4173a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f547160b6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f54742de750 (LWP 2361)):
[KCrash Handler]
#5  KDirModelNode::rowNumber (this=0x0) at ../../kio/kio/kdirmodel.cpp:120
#6  0x00007f5472ef8ac1 in KDirModelPrivate::indexForNode (this=<value optimized out>, node=<value optimized out>, rowNumber=-1) at ../../kio/kio/kdirmodel.cpp:284
#7  0x00007f5472efd496 in KDirModelPrivate::_k_slotNewItems (this=0xad8670, directoryUrl=<value optimized out>, items=...) at ../../kio/kio/kdirmodel.cpp:377
#8  0x00007f5472efe876 in KDirModel::qt_metacall (this=0xad8560, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa51a8e20) at ./kdirmodel.moc:82
#9  0x00007f5473e10df2 in QMetaObject::activate (sender=0xad3fc0, from_signal_index=<value optimized out>, to_signal_index=14, argv=0xffffffff) at kernel/qobject.cpp:3112
#10 0x00007f5472ee26aa in KDirLister::itemsAdded (this=0x0, _t1=<value optimized out>, _t2=<value optimized out>) at ./kdirlister.moc:268
#11 0x00007f5472ee345a in KDirLister::Private::emitItems (this=0xbbe640) at ../../kio/kio/kdirlister.cpp:2303
#12 0x00007f5472eeebe8 in KDirListerCache::processPendingUpdates (this=0xa372c0) at ../../kio/kio/kdirlister.cpp:1796
#13 0x00007f5472eef54e in KDirListerCache::slotFilesChanged (this=0xa372c0, fileList=...) at ../../kio/kio/kdirlister.cpp:850
#14 0x00007f5472ef4ad0 in KDirListerCache::qt_metacall (this=0xa372c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa51a9200) at ./kdirlister_p.moc:93
#15 0x00007f5473e10df2 in QMetaObject::activate (sender=0xa51150, from_signal_index=<value optimized out>, to_signal_index=8, argv=0xffffffff) at kernel/qobject.cpp:3112
#16 0x00007f5472effdc5 in OrgKdeKDirNotifyInterface::FilesChanged (this=0x0, _t1=<value optimized out>) at ./kdirnotify.moc:118
#17 0x00007f5472efff30 in OrgKdeKDirNotifyInterface::qt_metacall (this=0xa51150, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa51a9300) at ./kdirnotify.moc:82
#18 0x00007f546fe2fb83 in QDBusConnectionPrivate::deliverCall (this=0x6b6a00, object=0xa51150, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:891
#19 0x00007f546fe3735f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#20 0x00007f5473e0b6c8 in QObject::event (this=0xa51150, e=0x144e960) at kernel/qobject.cpp:1110
#21 0x00007f5471d7c01d in QApplicationPrivate::notify_helper (this=0x6be4c0, receiver=0xa51150, e=0x144e960) at kernel/qapplication.cpp:4065
#22 0x00007f5471d8407a in QApplication::notify (this=0x6b5310, receiver=0xa51150, e=0x144e960) at kernel/qapplication.cpp:4030
#23 0x00007f54729d3e06 in KApplication::notify (this=0x6b5310, receiver=0xa51150, event=0x144e960) at ../../kdeui/kernel/kapplication.cpp:302
#24 0x00007f5473dfbc9c in QCoreApplication::notifyInternal (this=0x6b5310, receiver=0xa51150, event=0x144e960) at kernel/qcoreapplication.cpp:610
#25 0x00007f5473dfc8e4 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x629950) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x629950) at kernel/qcoreapplication.cpp:1247
#27 0x00007f5473e247d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#28 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#29 0x00007f5470c928fe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007f5470c962b8 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007f5470c963e0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00007f5473e2439c in QEventDispatcherGlib::processEvents (this=0x62c220, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#33 0x00007f5471e12f1f in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x00007f5473dfa562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f5473dfa934 in QEventLoop::exec (this=0x7fffa51a9e70, flags=...) at kernel/qeventloop.cpp:201
#36 0x00007f5473dfcba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#37 0x00007f54678672af in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/shells/desktop/main.cpp:50
#38 0x0000000000406e9e in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a057 "0") at ../../kinit/kinit.cpp:677
#39 0x0000000000407aad in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#40 0x0000000000407f91 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#41 0x00000000004086c6 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 207408

Reported using DrKonqi