Application that crashed: konqueror
Version of the application: 4.3.1 (KDE 4.3.1) "release 6"
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.12-0.1-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
When i sign out from yahoo.mail page and during loading yahoo.com page, if i close konqueror - konqueror crashed.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f00c79fe49b in KHTMLPart::parentPart() () from /usr/lib64/libkhtml.so.5
#6  0x00007f00c79fe4d3 in KHTMLPart::toplevelURL() () from /usr/lib64/libkhtml.so.5
#7  0x00007f00c7be4ca4 in ?? () from /usr/lib64/libkhtml.so.5
#8  0x00007f00c7bedda4 in ?? () from /usr/lib64/libkhtml.so.5
#9  0x00007f00d97aefbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#10 0x00007f00d97a8f63 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#11 0x00007f00d758a2ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f00d759157e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f00d81848d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#14 0x00007f00d9799ddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#15 0x00007f00d97c571d in ?? () from /usr/lib64/libQtCore.so.4
#16 0x00007f00d97c2678 in ?? () from /usr/lib64/libQtCore.so.4
#17 0x00007f00d64d3dee in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#18 0x00007f00d64d77b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f00d64d78e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f00d97c23a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#21 0x00007f00d761d31e in ?? () from /usr/lib64/libQtGui.so.4
#22 0x00007f00d9798712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#23 0x00007f00d9798ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#24 0x00007f00d979ac99 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#25 0x00007f00cdce4f83 in kdemain () from /usr/lib64/libkdeinit4_konqueror.so
#26 0x0000000000406f88 in _start ()

Reported using DrKonqi