Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.00 (KDE 4.3.0)
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 moving some zip files from one tab to other...

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 0 (LWP 24912)]

Thread 2 (Thread 0xae6d9b90 (LWP 25815)):
#0  0xb80a9430 in __kernel_vsyscall ()
#1  0xb6195412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6583344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xaf54cae3 in ?? () from /usr/lib/libxine.so.1

Thread 1 (Thread 0xb5d56700 (LWP 24912)):
[KCrash Handler]
#6  0xb7f9568d in KIO::Slave::deref () from /usr/lib/libkio.so.5
#7  0xb7f95e7c in KIO::Slave::gotInput () from /usr/lib/libkio.so.5
#8  0xb7f98303 in KIO::Slave::qt_metacall () from /usr/lib/libkio.so.5
#9  0xb68711b8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0xb6871e42 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xb7ea21d7 in KIO::Connection::readyRead () from /usr/lib/libkio.so.5
#12 0xb7ea3b43 in ?? () from /usr/lib/libkio.so.5
#13 0xb7ea3f26 in KIO::Connection::qt_metacall () from /usr/lib/libkio.so.5
#14 0xb686a8cb in QMetaCallEvent::placeMetaCall () from /usr/lib/libQtCore.so.4
#15 0xb686c3b0 in QObject::event () from /usr/lib/libQtCore.so.4
#16 0xb6a72d3c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#17 0xb6a7b03e in QApplication::notify () from /usr/lib/libQtGui.so.4
#18 0xb77b75cd in KApplication::notify () from /usr/lib/libkdeui.so.5
#19 0xb685bbcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#20 0xb685c825 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#21 0xb685ca1d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#22 0xb68876af in ?? () from /usr/lib/libQtCore.so.4
#23 0xb5fd8b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb5fdc0eb in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb5fdc268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb68872f8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#27 0xb6b14a75 in ?? () from /usr/lib/libQtGui.so.4
#28 0xb685a1fa in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#29 0xb685a642 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#30 0xb685cae9 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#31 0xb6a72bb7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#32 0x0807aa4f in _start ()

Reported using DrKonqi