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 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I was trying to move a png-file from one local tab to a remote server in a fish-tab. Did not work, though. I got to choose "Move file", but then Dolphin crashed.

Tried the exact same procedure again, and it worked.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7810920 (LWP 5867))]

Thread 2 (Thread 0xb5c97b70 (LWP 6072)):
#0  0x0089b422 in __kernel_vsyscall ()
#1  0x00f27142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00e037e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x06f74bab in ?? () from /usr/lib/libxine.so.1
#4  0x00f2280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00df67ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7810920 (LWP 5867)):
[KCrash Handler]
#6  QBasicAtomicInt::deref (this=0x9a46bc4, x=0x9dd0918) at /usr/include/qt4/QtCore/qatomic_i386.h:132
#7  ~QString (this=0x9a46bc4, x=0x9dd0918) at /usr/include/qt4/QtCore/qstring.h:866
#8  ~Field (this=0x9a46bc4, x=0x9dd0918) at ../../kio/kio/udsentry.cpp:40
#9  ~QHashNode (this=0x9a46bc4, x=0x9dd0918) at /usr/include/qt4/QtCore/qhash.h:207
#10 QHash<unsigned int, KIO::UDSEntryPrivate::Field>::deleteNode (this=0x9a46bc4, x=0x9dd0918) at /usr/include/qt4/QtCore/qhash.h:491
#11 QHash<unsigned int, KIO::UDSEntryPrivate::Field>::freeData (this=0x9a46bc4, x=0x9dd0918) at /usr/include/qt4/QtCore/qhash.h:548
#12 0x00b39e82 in ~QHash (this=0x9d4336c, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qhash.h:266
#13 ~UDSEntryPrivate (this=0x9d4336c, __in_chrg=<value optimized out>) at ../../kio/kio/udsentry.cpp:37
#14 ~QSharedDataPointer (this=0x9d4336c, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qshareddata.h:87
#15 ~UDSEntry (this=0x9d4336c, __in_chrg=<value optimized out>) at ../../kio/kio/udsentry.cpp:65
#16 0x00a6efd4 in KIO::StatJobPrivate::~StatJobPrivate() () from /usr/lib/libkio.so.5
#17 0x0048f764 in ~KJob (this=0x974ee60, __in_chrg=<value optimized out>) at ../../kdecore/jobs/kjob.cpp:69
#18 0x0048e5d8 in ~KCompositeJob (this=0x974ee60, __in_chrg=<value optimized out>) at ../../kdecore/jobs/kcompositejob.cpp:44
#19 0x00a5e8a8 in ~Job (this=0x974ee60, __in_chrg=<value optimized out>) at ../../kio/kio/job.cpp:91
#20 0x00a6090c in ~SimpleJob (this=0x974ee60, __in_chrg=<value optimized out>) at ../../kio/kio/job.cpp:374
#21 0x00a60dcd in ~StatJob (this=0x974ee60, __in_chrg=<value optimized out>) at ../../kio/kio/job.cpp:756
#22 0x04321135 in qDeleteInEventHandler (o=0x9db5dc0) at kernel/qobject.cpp:3815
#23 0x0432262b in QObject::event (this=0x974ee60, e=0x97eb170) at kernel/qobject.cpp:1094
#24 0x019daf54 in QApplicationPrivate::notify_helper (this=0x9418dc0, receiver=0x974ee60, e=0x97eb170) at kernel/qapplication.cpp:4056
#25 0x019e267c in QApplication::notify (this=0xbff7d51c, receiver=0x974ee60, e=0x97eb170) at kernel/qapplication.cpp:3603
#26 0x01157bfa in KApplication::notify (this=0xbff7d51c, receiver=0x974ee60, event=0x97eb170) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x043126cb in QCoreApplication::notifyInternal (this=0xbff7d51c, receiver=0x974ee60, event=0x97eb170) at kernel/qcoreapplication.cpp:610
#28 0x043132b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x93fbe48) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x93fbe48) at kernel/qcoreapplication.cpp:1247
#30 0x0431347d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#31 0x0433d3ff in QCoreApplication::sendPostedEvents (s=0x941b110) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#32 postEventSourceDispatch (s=0x941b110) at kernel/qeventdispatcher_glib.cpp:210
#33 0x02d82e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x02d86720 in ?? () from /lib/libglib-2.0.so.0
#35 0x02d86853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x0433d02c in QEventDispatcherGlib::processEvents (this=0x93fba30, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#37 0x01a7bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x93fba30, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#38 0x04310c79 in QEventLoop::processEvents (this=0xbff7d474, flags=) at kernel/qeventloop.cpp:149
#39 0x043110ca in QEventLoop::exec (this=0xbff7d474, flags=...) at kernel/qeventloop.cpp:201
#40 0x0431353f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#41 0x019dadd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#42 0x0807a745 in _start ()

Reported using DrKonqi