Version:            (using KDE KDE 3.5.7)
Installed from:    Debian testing/unstable Packages
Compiler:          gcc 4.2 Debian precompiled this program for me. I honestly don't know which specific version of the C compiler they used.
OS:                Linux

I took a picture of the screen using ctrl-PrintScreen. I then fired up KView to crop the image down to just the part that interested me. I pressed ctrl-V to insert the memory recording into the picture. Initially I got no response, so I pressed ctrl-V four to ten times more. The picture appeared; it got cropped and saved to HDD; then I pressed ctrl-W to close the picture. At that point the program crashed.

Fortunately, this time I did get a quite generous backtrace. It runs as follows:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0x2ae126703fd0 (LWP 6787)]
[KCrash handler]
#5  0x00002ae121ae8c4a in QListViewItem::isOpen (this=0x0)
    at ../include/qlistview.h:121
#6  0x00002ae121ad0b39 in QListViewItem::itemBelow (this=0x0)
    at widgets/qlistview.cpp:3955
#7  0x00002ae128a56312 in KViewPresenter::slotClose ()
   from /usr/lib/kde3/kview_presenterplugin.so
#8  0x00002ae128a5656d in KViewPresenter::qt_invoke ()
   from /usr/lib/kde3/kview_presenterplugin.so
#9  0x00002ae1219e32af in QObject::activate_signal (this=0x7b0ca0, 
    clist=0x7bb110, o=0x7fff8af1a160) at kernel/qobject.cpp:2380
#10 0x00002ae1219e3d04 in QObject::activate_signal (this=0x7b0ca0, signal=2)
    at kernel/qobject.cpp:2325
#11 0x00002ae1228f7e91 in KAction::qt_invoke (this=0x7b0ca0, _id=15, 
    _o=0x7fff8af1a2a0) at ./kaction.moc:218
#12 0x00002ae1219e3186 in QObject::activate_signal (this=0x815b20, 
    clist=0x8d02b0, o=0x7fff8af1a2a0) at kernel/qobject.cpp:2356
#13 0x00002ae1219e3d04 in QObject::activate_signal (this=0x815b20, signal=2)
    at kernel/qobject.cpp:2325
#14 0x00002ae12124ebf5 in KAccelPrivate::emitActivatedSignal (this=0x815b20, 
    pAction=0x83ce70)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kdecore/kaccel.cpp:403
#15 0x00002ae1212c5aca in KAccelPrivate::eventFilter (this=0x815b20, 
    pEvent=0x7fff8af1a990)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kdecore/kaccel.cpp:373
#16 0x00002ae1219e1115 in QObject::activate_filters (this=0x73c270, 
    e=0x7fff8af1a990) at kernel/qobject.cpp:903
#17 0x00002ae1219e118e in QObject::event (this=0x73c270, e=0x7fff8af1a990)
    at kernel/qobject.cpp:735
#18 0x00002ae121a174eb in QWidget::event (this=0x73c270, e=0x7fff8af1a990)
    at kernel/qwidget.cpp:4678
#19 0x00002ae121aeafae in QMainWindow::event (this=0x73c270, e=0x7fff8af1a990)
    at widgets/qmainwindow.cpp:1687
#20 0x00002ae12197b3aa in QApplication::internalNotify (this=0x7fff8af1b090, 
    receiver=0x73c270, e=0x7fff8af1a990) at kernel/qapplication.cpp:2635
#21 0x00002ae12197d347 in QApplication::notify (this=0x7fff8af1b090, 
    receiver=0x92cbe0, e=0x7fff8af1a990) at kernel/qapplication.cpp:2392
#22 0x00002ae1212c7918 in KApplication::notify (this=0x7fff8af1b090, 
    receiver=0x92cbe0, event=0x7fff8af1a990)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kdecore/kapplication.cpp:550
#23 0x00002ae121259e74 in KAccelEventHandler::x11Event (
    this=<value optimized out>, pEvent=<value optimized out>)
    at /usr/share/qt3/include/qapplication.h:520
#24 0x00002ae1212be508 in KApplication::x11EventFilter (this=0x7fff8af1b090, 
    _event=0x7fff8af1ad40)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kdecore/kapplication.cpp:1651
#25 0x00002ae1218f9d1a in qt_x11EventFilter (ev=0x7fff8af1ad40)
    at kernel/qapplication_x11.cpp:387
#26 0x00002ae12190945c in QApplication::x11ProcessEvent (this=0x7fff8af1b090, 
    event=0x7fff8af1ad40) at kernel/qapplication_x11.cpp:3343
#27 0x00002ae121920263 in QEventLoop::processEvents (this=0x6a1720, flags=4)
    at kernel/qeventloop_x11.cpp:192
#28 0x00002ae121995673 in QEventLoop::enterLoop (this=0x6a1720)
    at kernel/qeventloop.cpp:198
#29 0x00002ae12199535f in QEventLoop::exec (this=0x6a1720)
    at kernel/qeventloop.cpp:145
#30 0x00002ae12197ce8c in QApplication::exec (this=0x7fff8af1b090)
    at kernel/qapplication.cpp:2758
#31 0x00002ae126930305 in kdemain () from /usr/lib/libkdeinit_kview.so
#32 0x0000000000407841 in launch (argc=7, _name=0x64bd98 "kview", 
    args=0x64bdc8 "", cwd=0x0, envc=1, envs=0x64bddd "", reset_env=false, 
    tty=0x0, avoid_loops=false, 
    startup_id_str=0x64bde6 "Ultra;1193980971;410029;2132_TIME4275030415")
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kinit/kinit.cpp:673
#33 0x000000000040817c in handle_launcher_request (sock=9)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kinit/kinit.cpp:1240
#34 0x0000000000408505 in handle_requests (waitForPid=0)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kinit/kinit.cpp:1443
#35 0x00000000004095ba in main (argc=5, argv=0x7fff8af1bd28, 
    envp=0x7fff8af1bd58)
    at /tmp/buildd/kdelibs-3.5.7.dfsg.1/./kinit/kinit.cpp:1909
#36 0x00002ae1207bab44 in __libc_start_main () from /lib/libc.so.6
#37 0x0000000000404dc9 in _start ()

I certainly hope this is sufficient information for you to either recreate the behavior or track it down.

Thank you VERY much! :)