Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.28-15-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
I was performing a series of cut/paste operations throughout various directories on a SMB mounted share. Just before the crash, I believe I noticed that files were being pasted that were not "cut" immediately before, but in the previous cut operation. Then I got a message "Dolphin cannot set file permissions on file ..." which I hadn't seen during any of the previous operations (it does happen with this filesystem though). Then poof.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  KIO::Slave::deref (this=0xa054898) at /build/buildd/kde4libs-4.3.1/kio/kio/slave.cpp:242
#7  0xb7f65b3c in KIO::Slave::gotInput (this=0xa054898) at /build/buildd/kde4libs-4.3.1/kio/kio/slave.cpp:335
#8  0xb7f67fc3 in KIO::Slave::qt_metacall (this=0xa054898, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfb8ee18) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/slave.moc:76
#9  0xb68471b8 in QMetaObject::activate (sender=0x9eed388, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#10 0xb6847e42 in QMetaObject::activate (sender=0x9eed388, m=0xb8053880, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#11 0xb7e71697 in KIO::Connection::readyRead (this=0x9eed388) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/connection.moc:86
#12 0xb7e73003 in KIO::ConnectionPrivate::dequeue (this=0x9ca2960) at /build/buildd/kde4libs-4.3.1/kio/kio/connection.cpp:82
#13 0xb7e733e6 in KIO::Connection::qt_metacall (this=0x9eed388, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x9cde4d0) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/connection.moc:73
#14 0xb68408cb in QMetaCallEvent::placeMetaCall (this=0xa9998d0, object=0x9eed388) at kernel/qobject.cpp:477
#15 0xb68423b0 in QObject::event (this=0x9eed388, e=0xa9998d0) at kernel/qobject.cpp:1111
#16 0xb6a48d3c in QApplicationPrivate::notify_helper (this=0x9b16d98, receiver=0x9eed388, e=0xa9998d0) at kernel/qapplication.cpp:4056
#17 0xb6a5103e in QApplication::notify (this=0xbfb8f5c4, receiver=0x9eed388, e=0xa9998d0) at kernel/qapplication.cpp:3603
#18 0xb778f85d in KApplication::notify (this=0xbfb8f5c4, receiver=0x9eed388, event=0xa9998d0) at /build/buildd/kde4libs-4.3.1/kdeui/kernel/kapplication.cpp:302
#19 0xb6831bcb in QCoreApplication::notifyInternal (this=0xbfb8f5c4, receiver=0x9eed388, event=0xa9998d0) at kernel/qcoreapplication.cpp:610
#20 0xb6832825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9af2b38) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 0xb6832a1d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#22 0xb685d6af in postEventSourceDispatch (s=0x9b12510) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#23 0xb5fadb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb5fb10eb in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb5fb1268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb685d2f8 in QEventDispatcherGlib::processEvents (this=0x9af2d10, flags={i = -1078397784}) at kernel/qeventdispatcher_glib.cpp:327
#27 0xb6aeaa75 in QGuiEventDispatcherGlib::processEvents (this=0x9af2d10, flags={i = -1078397736}) at kernel/qguieventdispatcher_glib.cpp:202
#28 0xb68301fa in QEventLoop::processEvents (this=0xbfb8f550, flags={i = -1078397672}) at kernel/qeventloop.cpp:149
#29 0xb6830642 in QEventLoop::exec (this=0xbfb8f550, flags={i = -1078397608}) at kernel/qeventloop.cpp:201
#30 0xb6832ae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#31 0xb6a48bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#32 0x0807aaff in main (argc=5, argv=0xbfb8f774) at /build/buildd/kdebase-4.3.1/apps/dolphin/src/main.cpp:94

This bug may be a duplicate of or related to bug 204403

Reported using DrKonqi