Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
When i type in the location bar smb://192.168.161.12 SOMETIMES dolphin crashes BEFORE asking for username and password. After a couple of crash, dolphin will actually work again prompting for username and password. Tha problem does not appear if i type the user in the location eg smb://username@192.168.161.12.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  0x00a56339 in KDirListerCache::slotUpdateResult (this=0x8ad6118, j=0x9549b80) at ../../kio/kio/kdirlister.cpp:1539
#7  0x00a58847 in KDirListerCache::qt_metacall (this=0x8ad6118, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbff33ad8) at ./kdirlister_p.moc:102
#8  0x07c4f263 in QMetaObject::activate (sender=0x9549b80, from_signal_index=7, to_signal_index=7, argv=0xbff33ad8) at kernel/qobject.cpp:3113
#9  0x07c4fec2 in QMetaObject::activate (sender=0x9549b80, m=0x80b7400, local_signal_index=3, argv=0xbff33ad8) at kernel/qobject.cpp:3187
#10 0x00cbafe3 in KJob::result (this=0x9549b80, _t1=0x9549b80) at ./kjob.moc:188
#11 0x00cbb469 in KJob::emitResult (this=0x9549b80) at ../../kdecore/jobs/kjob.cpp:304
#12 0x00a26660 in KIO::SimpleJob::slotFinished (this=0x9549b80) at ../../kio/kio/job.cpp:477
#13 0x00a267cb in KIO::ListJob::slotFinished (this=0x9549b80) at ../../kio/kio/job.cpp:2408
#14 0x00a2d3ee in KIO::ListJob::qt_metacall (this=0x9549b80, _c=QMetaObject::InvokeMetaMethod, _id=43, _a=0xbff33cfc) at ./jobclasses.moc:764
#15 0x07c4f263 in QMetaObject::activate (sender=0x94abc00, from_signal_index=8, to_signal_index=8, argv=0x0) at kernel/qobject.cpp:3113
#16 0x07c4fec2 in QMetaObject::activate (sender=0x94abc00, m=0xbd8f64, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3187
#17 0x00af0557 in KIO::SlaveInterface::finished (this=0x94abc00) at ./slaveinterface.moc:165
#18 0x00af444d in KIO::SlaveInterface::dispatch (this=0x94abc00, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#19 0x00af0a13 in KIO::SlaveInterface::dispatch (this=0x94abc00) at ../../kio/kio/slaveinterface.cpp:91
#20 0x00ae2aea in KIO::Slave::gotInput (this=0x94abc00) at ../../kio/kio/slave.cpp:322
#21 0x00ae4ee3 in KIO::Slave::qt_metacall (this=0x94abc00, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbff33fdc) at ./slave.moc:76
#22 0x07c4f263 in QMetaObject::activate (sender=0x94adca0, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#23 0x07c4fec2 in QMetaObject::activate (sender=0x94adca0, m=0xbd58a0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#24 0x009ecf97 in KIO::Connection::readyRead (this=0x94adca0) at ./connection.moc:86
#25 0x009eed5e in KIO::ConnectionPrivate::dequeue (this=0x9428b98) at ../../kio/kio/connection.cpp:82
#26 0x009eee8e in KIO::Connection::qt_metacall (this=0x94adca0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x9437a28) at ./connection.moc:73
#27 0x07c47f0b in QMetaCallEvent::placeMetaCall (this=0x8d2a380, object=0x94adca0) at kernel/qobject.cpp:477
#28 0x07c495fe in QObject::event (this=0x94adca0, e=0x8d2a380) at kernel/qobject.cpp:1111
#29 0x04f5ef54 in QApplicationPrivate::notify_helper (this=0x8975d78, receiver=0x94adca0, e=0x8d2a380) at kernel/qapplication.cpp:4056
#30 0x04f6667c in QApplication::notify (this=0xbff3487c, receiver=0x94adca0, e=0x8d2a380) at kernel/qapplication.cpp:3603
#31 0x0115fbfa in KApplication::notify (this=0xbff3487c, receiver=0x94adca0, event=0x8d2a380) at ../../kdeui/kernel/kapplication.cpp:302
#32 0x07c396cb in QCoreApplication::notifyInternal (this=0xbff3487c, receiver=0x94adca0, event=0x8d2a380) at kernel/qcoreapplication.cpp:610
#33 0x07c3a2b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x894de48) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x894de48) at kernel/qcoreapplication.cpp:1247
#35 0x07c3a47d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#36 0x07c643ff in QCoreApplication::sendPostedEvents (s=0x8972f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#37 postEventSourceDispatch (s=0x8972f10) at kernel/qeventdispatcher_glib.cpp:210
#38 0x013d6e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0x013da730 in ?? () from /lib/libglib-2.0.so.0
#40 0x013da863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0x07c6402c in QEventDispatcherGlib::processEvents (this=0x894da30, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#42 0x04fffbe5 in QGuiEventDispatcherGlib::processEvents (this=0x894da30, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#43 0x07c37c79 in QEventLoop::processEvents (this=0xbff347d4, flags=) at kernel/qeventloop.cpp:149
#44 0x07c380ca in QEventLoop::exec (this=0xbff347d4, flags=...) at kernel/qeventloop.cpp:201
#45 0x07c3a53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#46 0x04f5edd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#47 0x0807a745 in _start ()

This bug may be a duplicate of or related to bug 217309

Reported using DrKonqi