Application that crashed: dolphin
Version of the application: 1.2.80
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.26-5-generic i686
Distribution: Ubuntu karmic (development branch)

What I was doing when the application crashed:
I went to the zeroconf:/ kio slave and clicked on a remote sftp drive. A dialog came up asking me if I wanted to continue since the RSA fingerprint couldn't be verified. I clicked no, and another dialog popped up. I quickly closed two other dialogs and Dolphin crashed.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#5  KIO::Slave::deref (this=0x8c73200) at ../../kio/kio/slave.cpp:242
#6  0xb7e0de96 in KIO::Slave::gotInput (this=0x8c73200) at ../../kio/kio/slave.cpp:335
#7  0xb7e102b3 in KIO::Slave::qt_metacall (this=0x8c73200, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbff7724c) at ./slave.moc:76
#8  0xb679cff3 in QMetaObject::activate (sender=0x8f6b4b8, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3120
#9  0xb679dc42 in QMetaObject::activate (sender=0x8f6b4b8, m=0xb7f2e8a0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#10 0xb7d19337 in KIO::Connection::readyRead (this=0x8f6b4b8) at ./connection.moc:86
#11 0xb7d1b0fe in KIO::ConnectionPrivate::dequeue (this=0x8fabb10) at ../../kio/kio/connection.cpp:82
#12 0xb7d1b22e in KIO::Connection::qt_metacall (this=0x8f6b4b8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x8f866c0) at ./connection.moc:73
#13 0xb6795bab in QMetaCallEvent::placeMetaCall (this=0x8f732d8, object=0x8f6b4b8) at kernel/qobject.cpp:489
#14 0xb679729e in QObject::event (this=0x8f6b4b8, e=0x8f732d8) at kernel/qobject.cpp:1118
#15 0xb699caa4 in QApplicationPrivate::notify_helper (this=0x8468938, receiver=0x8f6b4b8, e=0x8f732d8) at kernel/qapplication.cpp:4057
#16 0xb69a41dc in QApplication::notify (this=0xbff77aec, receiver=0x8f6b4b8, e=0x8f732d8) at kernel/qapplication.cpp:3604
#17 0xb76fe02a in KApplication::notify (this=0xbff77aec, receiver=0x8f6b4b8, event=0x8f732d8) at ../../kdeui/kernel/kapplication.cpp:302
#18 0xb678717b in QCoreApplication::notifyInternal (this=0xbff77aec, receiver=0x8f6b4b8, event=0x8f732d8) at kernel/qcoreapplication.cpp:610
#19 0xb6787c42 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x84368b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 0xb6787e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#21 0xb67b20df in postEventSourceDispatch (s=0x8460568) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#22 0xb5d69b18 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0xb5d6d0b0 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0xb5d6d1e3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0xb67b1d0c in QEventDispatcherGlib::processEvents (this=0x8452e50, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:324
#26 0xb6a3d5c5 in QGuiEventDispatcherGlib::processEvents (this=0x8452e50, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#27 0xb6785729 in QEventLoop::processEvents (this=0xbff77a44, flags=) at kernel/qeventloop.cpp:149
#28 0xb6785b72 in QEventLoop::exec (this=0xbff77a44, flags={i = 0}) at kernel/qeventloop.cpp:200
#29 0xb6787ecf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#30 0xb699c927 in QApplication::exec () at kernel/qapplication.cpp:3526
#31 0x0807a4af in _start ()

This bug may be a duplicate of or related to bug 183438

Reported using DrKonqi