Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Steps
1) Open dolphin and went to the split mode.
2) Open a zip archive in 1st frame
3) copied the files from that archive to the 2nd frame

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f979f175750 (LWP 11056))]

Thread 2 (Thread 0x7f978f46a910 (LWP 12810)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f978c01bc91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f9797424a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f979b4737bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f979f175750 (LWP 11056)):
[KCrash Handler]
#5  KIO::Slave::deref (this=0x3fb3d20) at ../../kio/kio/slave.cpp:242
#6  0x00007f979ec72169 in KIO::Slave::gotInput (this=0x3fb3d20) at ../../kio/kio/slave.cpp:335
#7  0x00007f979ec7427c in KIO::Slave::qt_metacall (this=0x3fb3d20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4aa4e3e0) at ./slave.moc:76
#8  0x00007f979bb6cddc in QMetaObject::activate (sender=0x2258630, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xf08b0) at kernel/qobject.cpp:3113
#9  0x00007f979eb8eed7 in KIO::ConnectionPrivate::dequeue (this=0x2ffe400) at ../../kio/kio/connection.cpp:82
#10 0x00007f979eb8effd in KIO::Connection::qt_metacall (this=0x2258630, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2946700) at ./connection.moc:73
#11 0x00007f979bb670f9 in QObject::event (this=0x2258630, e=0x400eda0) at kernel/qobject.cpp:1111
#12 0x00007f979bfeaefc in QApplicationPrivate::notify_helper (this=0x1cb56d0, receiver=0x2258630, e=0x400eda0) at kernel/qapplication.cpp:4056
#13 0x00007f979bff21ce in QApplication::notify (this=0x7fff4aa4ed90, receiver=0x2258630, e=0x400eda0) at kernel/qapplication.cpp:4021
#14 0x00007f979d323e56 in KApplication::notify (this=0x7fff4aa4ed90, receiver=0x2258630, event=0x400eda0) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f979bb57c2c in QCoreApplication::notifyInternal (this=0x7fff4aa4ed90, receiver=0x2258630, event=0x400eda0) at kernel/qcoreapplication.cpp:610
#16 0x00007f979bb5880a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1c8b4d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1c8b4d0) at kernel/qcoreapplication.cpp:1247
#18 0x00007f979bb80533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#19 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#20 0x00007f9797675bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#21 0x00007f9797679598 in ?? () from /lib/libglib-2.0.so.0
#22 0x00007f97976796c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#23 0x00007f979bb801a6 in QEventDispatcherGlib::processEvents (this=0x1c8ad20, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#24 0x00007f979c07f4be in QGuiEventDispatcherGlib::processEvents (this=0x3fb3d20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#25 0x00007f979bb56532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#26 0x00007f979bb56904 in QEventLoop::exec (this=0x7fff4aa4ece0, flags=) at kernel/qeventloop.cpp:201
#27 0x00007f979bb58ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#28 0x00000000004394e5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:94
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi