Version:           4.0 (using KDE 3.1.94 (CVS >= 20031206), Gentoo)
Compiler:          gcc version 3.2.3 20030422 (Gentoo Linux 1.4 3.2.3-r3, propolice)
OS:          Linux (i686) release 2.4.20-gentoo-r8

Stupid summary, I know :) This might be a dup of bug 70430, I'll see what the dup finder says about it.

What I did is this:
1. I went to a bug in bugzilla.spamassassin.org, entered some comment and added a CC.
2. When I pressed Submit, I was asked for my credentials etc. A KWallet password dialog popped up, I pressed Cancel and typed in the credentials manually.
3. Pressed OK, Bugzilla told me I had typed the wrong E-Mail-Address. Doh!
4. Back, another KWallet window which was clicked away, correct credentials entered, OK
5. Before the page was full loaded I could see the message that I entered a wrong (unknown) CC, too. So I quickly (and slightly annoyed of myself) pressed the Back button.
6. The page disappeared, Konq loaded and crashed.

Backtrace:
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...[New Thread 16384 (LWP 984)]
0x4113e3e8 in waitpid ()
   from /lib/libpthread.so.0
#0  0x4113e3e8 in waitpid () from /lib/libpthread.so.0
#1  0x408723ac in ?? ()
#2  0x4113d1b3 in __pthread_sighandler () from /lib/libpthread.so.0
#3  <signal handler called>
#4  0x40b97357 in QObject::inherits(char const*) const ()
   from /usr/qt/3/lib/libqt-mt.so.3
#5  0x41a0c358 in KHTMLPartBrowserExtension::updateEditActions() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#6  0x41a0ba47 in KHTMLPartBrowserExtension::editableWidgetFocused(QWidget*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#7  0x41a5f5eb in DOM::HTMLGenericFormElementImpl::defaultEventHandler(DOM::EventImpl*) () from /usr/kde/cvs/lib/libkhtml.so.4
#8  0x41a62792 in DOM::HTMLInputElementImpl::defaultEventHandler(DOM::EventImpl*) () from /usr/kde/cvs/lib/libkhtml.so.4
#9  0x41a2c35b in DOM::NodeImpl::dispatchGenericEvent(DOM::EventImpl*, int&) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#10 0x41a2c071 in DOM::NodeImpl::dispatchEvent(DOM::EventImpl*, int&, bool) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#11 0x41a2c8d2 in DOM::NodeImpl::dispatchUIEvent(int, int) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#12 0x41a24fb3 in DOM::DocumentImpl::setFocusNode(DOM::NodeImpl*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#13 0x419e658f in KHTMLPart::checkCompleted() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#14 0x419e5966 in KHTMLPart::slotFinishedParsing() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#15 0x419faf2f in KHTMLPart::qt_invoke(int, QUObject*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#16 0x40b99e40 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#17 0x40b99c74 in QObject::activate_signal(int) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#18 0x41a26670 in DOM::DocumentImpl::finishedParsing() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#19 0x41a2671a in DOM::DocumentImpl::qt_emit(int, QUObject*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#20 0x41a52f8d in DOM::HTMLDocumentImpl::qt_emit(int, QUObject*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#21 0x40b99e75 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#22 0x40b99c74 in QObject::activate_signal(int) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#23 0x41a3ce10 in Tokenizer::finishedParsing() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#24 0x41a49234 in khtml::HTMLTokenizer::end() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#25 0x41a49541 in khtml::HTMLTokenizer::finish() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#26 0x41a21bda in DOM::DocumentImpl::finishParsing() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#27 0x419e55d8 in KHTMLPart::end() () from /usr/kde/cvs/lib/libkhtml.so.4
#28 0x419e4207 in KHTMLPart::slotRestoreData(QMemArray<char> const&) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#29 0x419faef4 in KHTMLPart::qt_invoke(int, QUObject*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#30 0x40b99e40 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#31 0x41a13419 in KHTMLPageCacheDelivery::emitData(QMemArray<char> const&) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#32 0x41a12d94 in KHTMLPageCache::sendData() ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#33 0x41a1318a in KHTMLPageCache::qt_invoke(int, QUObject*) ()
   from /usr/kde/cvs/lib/libkhtml.so.4
#34 0x40b99e40 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#35 0x40ec4b42 in QSignal::signal(QVariant const&) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#36 0x40bb3d98 in QSignal::activate() () from /usr/qt/3/lib/libqt-mt.so.3
#37 0x40bbb3b3 in QSingleShotTimer::event(QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#38 0x40b3f075 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#39 0x40b3e465 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#40 0x407238ae in KApplication::KApplication(bool, bool) ()
   from /usr/kde/cvs/lib/libkdecore.so.4
#41 0x40b2e73d in QEventLoop::activateTimers() ()
   from /usr/qt/3/lib/libqt-mt.so.3
#42 0x40aeae9a in QEventLoop::processEvents(unsigned) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#43 0x40b50e76 in QEventLoop::enterLoop() () from /usr/qt/3/lib/libqt-mt.so.3
#44 0x40b50d18 in QEventLoop::exec() () from /usr/qt/3/lib/libqt-mt.so.3
#45 0x40b3f2c1 in QApplication::exec() () from /usr/qt/3/lib/libqt-mt.so.3
#46 0x415cb776 in kdemain () from /usr/kde/cvs/lib/libkdeinit_konqueror.so
#47 0x408b48f6 in kdeinitmain () from /usr/kde/cvs/lib/kde3/konqueror.so
#48 0x0804df31 in strcpy ()
#49 0x0804eec4 in strcpy ()
#50 0x0804f54b in strcpy ()
#51 0x08050451 in strcpy ()
#52 0x412afdcc in __libc_start_main () from /lib/libc.so.6