Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.6.0
Operating System: Linux 2.6.32-6-generic x86_64
Distribution: Ubuntu lucid (development branch)

What I was doing when the application crashed:
Dolphin crashes while copying AND moving same file and cancelling that in the progress menu in the lower right.
While it tried to copy the file i tried to move the same file to the copy destination.I realized my mistake and therefore  tried to cancel both transfers. -> crash

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f6f07fab750 (LWP 6180))]

Thread 2 (Thread 0x7f6eed391910 (LWP 6186)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f6ef2852c91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f6f00cb9a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f6f0417a07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6f07fab750 (LWP 6180)):
[KCrash Handler]
#5  0x00007f6f04895064 in QObject::killTimer (this=<value optimized out>, id=-2054782656) at kernel/qobject.cpp:1666
#6  0x00007f6f048a0ed1 in QTimer::stop (this=0x26904d0) at kernel/qtimer.cpp:257
#7  0x00007f6f048a0f2f in QTimer::start (this=0x26904d0) at kernel/qtimer.cpp:213
#8  0x00007f6f079d58ce in KIO::CopyJobPrivate::slotResultRenaming (this=<value optimized out>, job=<value optimized out>) at ../../kio/kio/copyjob.cpp:1792
#9  0x00007f6f079cde57 in KIO::CopyJob::qt_metacall (this=0x252c600, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff85868910) at ./copyjob.moc:121
#10 0x00007f6f04899833 in QMetaObject::activate (sender=0x26bee20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x26e02e0) at kernel/qobject.cpp:3294
#11 0x00007f6f05b9a8d2 in KJob::result (this=0x1a57a80, _t1=0x26bee20) at ./kjob.moc:194
#12 0x00007f6f05b9ab5f in KJob::emitResult (this=0x26bee20) at ../../kdecore/jobs/kjob.cpp:304
#13 0x00007f6f079fe593 in KIO::SimpleJob::slotFinished (this=0x26bee20) at ../../kio/kio/job.cpp:477
#14 0x00007f6f079fc7f6 in KIO::SimpleJob::slotError (this=0x26bee20, err=<value optimized out>, errorText=...) at ../../kio/kio/job.cpp:489
#15 0x00007f6f079fc938 in KIO::SimpleJob::qt_metacall (this=0x26bee20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff85868be0) at ./jobclasses.moc:170
#16 0x00007f6f04899833 in QMetaObject::activate (sender=0x1daa6d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x26e02e0) at kernel/qobject.cpp:3294
#17 0x00007f6f07aba626 in KIO::SlaveInterface::error (this=0x1a57a80, _t1=112, _t2=<value optimized out>) at ./slaveinterface.moc:159
#18 0x00007f6f07abe141 in KIO::SlaveInterface::dispatch (this=0x1daa6d0, _cmd=<value optimized out>, rawdata=...) at ../../kio/kio/slaveinterface.cpp:208
#19 0x00007f6f07aba923 in KIO::SlaveInterface::dispatch (this=0x1daa6d0) at ../../kio/kio/slaveinterface.cpp:91
#20 0x00007f6f07aad61d in KIO::Slave::gotInput (this=0x1daa6d0) at ../../kio/kio/slave.cpp:322
#21 0x00007f6f07aafa2c in KIO::Slave::qt_metacall (this=0x1daa6d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff85868f80) at ./slave.moc:82
#22 0x00007f6f04899833 in QMetaObject::activate (sender=0x1d9f830, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x26e02e0) at kernel/qobject.cpp:3294
#23 0x00007f6f079cb0a7 in KIO::ConnectionPrivate::dequeue (this=0x1dac730) at ../../kio/kio/connection.cpp:82
#24 0x00007f6f079cb1cd in KIO::Connection::qt_metacall (this=0x1d9f830, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1d0cb90) at ./connection.moc:79
#25 0x00007f6f04896789 in QObject::event (this=0x1d9f830, e=0x2693fd0) at kernel/qobject.cpp:1260
#26 0x00007f6f04d58f2c in QApplicationPrivate::notify_helper (this=0x1a57090, receiver=0x1d9f830, e=0x2693fd0) at kernel/qapplication.cpp:4242
#27 0x00007f6f04d5f53d in QApplication::notify (this=0x7fff858699f0, receiver=0x1d9f830, e=0x2693fd0) at kernel/qapplication.cpp:4125
#28 0x00007f6f061513e6 in KApplication::notify (this=0x7fff858699f0, receiver=0x1d9f830, event=0x2693fd0) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x00007f6f04886abc in QCoreApplication::notifyInternal (this=0x7fff858699f0, receiver=0x1d9f830, event=0x2693fd0) at kernel/qcoreapplication.cpp:704
#30 0x00007f6f04889237 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1a30140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1a30140) at kernel/qcoreapplication.cpp:1345
#32 0x00007f6f048b0513 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#33 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#34 0x00007f6f0080dd4e in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007f6f00811718 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007f6f00811840 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007f6f048b0053 in QEventDispatcherGlib::processEvents (this=0x1a2f9b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#38 0x00007f6f04e073de in QGuiEventDispatcherGlib::processEvents (this=0x1a57a80, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#39 0x00007f6f048853e2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f6f048857bc in QEventLoop::exec (this=0x7fff85869940, flags=) at kernel/qeventloop.cpp:201
#41 0x00007f6f048894fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#42 0x0000000000439545 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