Application that crashed: konqueror
Version of the application: 4.3.2 (KDE 4.3.2)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-686 i686
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
i have opened 8 maybe 9 card in conqeror. When i closed one of them the conqeror crashed. All of card has FORFEITed.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb4b871fa in ?? () from /usr/lib/libkdeinit4_konqueror.so
#7  0xb4b3bdc1 in ?? () from /usr/lib/libkdeinit4_konqueror.so
#8  0xb4b3befb in ?? () from /usr/lib/libkdeinit4_konqueror.so
#9  0xb7c28c5b in KParts::PartManager::eventFilter(QObject*, QEvent*) () from /usr/lib/libkparts.so.4
#10 0xb7fc64dc in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x963adb8, receiver=0xf1c40a8, event=0xbfcb6168) at kernel/qcoreapplication.cpp:707
#11 0xb6c6da13 in QApplicationPrivate::notify_helper (this=0x963adb8, receiver=0xf1c40a8, e=0xbfcb6168) at kernel/qapplication.cpp:4040
#12 0xb6c75cc2 in QApplication::notify (this=0xbfcb6ea8, receiver=0xf1c40a8, e=0xbfcb6168) at kernel/qapplication.cpp:4030
#13 0xb76b80dd in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0xb7fc71eb in QCoreApplication::notifyInternal (this=0xbfcb6ea8, receiver=0xbfcb6ea8, event=0xbfcb6168) at kernel/qcoreapplication.cpp:610
#15 0xb7fdee0e in QCoreApplication::sendEvent(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0xb6c74486 in QApplicationPrivate::setFocusWidget (focus=0xf1c40a8, reason=Qt::TabFocusReason) at kernel/qapplication.cpp:2097
#17 0xb6cbd5de in QWidget::setFocus (this=0xf1c40a8, reason=Qt::TabFocusReason) at kernel/qwidget.cpp:5752
#18 0xb6cbd8c7 in QWidget::focusNextPrevChild (this=0x96b6230, next=true) at kernel/qwidget.cpp:5896
#19 0xb6cbd863 in QWidget::focusNextPrevChild (this=0x99a0cb8, next=168) at kernel/qwidget.cpp:5888
#20 0xb6cbd863 in QWidget::focusNextPrevChild (this=0x99698a0, next=168) at kernel/qwidget.cpp:5888
#21 0xb6cbd863 in QWidget::focusNextPrevChild (this=0xdc67c20, next=168) at kernel/qwidget.cpp:5888
#22 0xb6cbd863 in QWidget::focusNextPrevChild (this=0xe992340, next=168) at kernel/qwidget.cpp:5888
#23 0xb6cbd863 in QWidget::focusNextPrevChild (this=0xa5c5948, next=168) at kernel/qwidget.cpp:5888
#24 0xb2adf6ac in KHTMLView::focusNextPrevChild(bool) () from /usr/lib/libkhtml.so.5
#25 0xb6cc1e52 in QWidgetPrivate::hide_helper (this=0xe992070) at kernel/qwidget.cpp:6860
#26 0xb6cc96e0 in QWidget::setVisible (this=0xa5c5948, visible=false) at kernel/qwidget.cpp:7017
#27 0xb2b0fe4a in KHTMLPart::~KHTMLPart() () from /usr/lib/libkhtml.so.5
#28 0xb4b35a18 in ?? () from /usr/lib/libkdeinit4_konqueror.so
#29 0xb4b3c604 in ?? () from /usr/lib/libkdeinit4_konqueror.so
#30 0xb4b6f315 in ?? () from /usr/lib/libkdeinit4_konqueror.so
#31 0xb4b95d44 in ?? () from /usr/lib/libkdeinit4_konqueror.so
#32 0xb7fdc303 in QMetaObject::activate (sender=0xb0f0148, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3112
#33 0xb7fdcf42 in QMetaObject::activate (sender=0xb0f0148, m=0xb80b7d88, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3186
#34 0xb7fe2007 in QSingleShotTimer::timeout (this=0xb0f0148) at .moc/release-shared/qtimer.moc:76
#35 0xb7fe212c in QSingleShotTimer::timerEvent (this=0xb0f0148) at kernel/qtimer.cpp:298
#36 0xb7fd739f in QObject::event (this=0xb0f0148, e=0xbfcb6a6c) at kernel/qobject.cpp:1074
#37 0xb6c6da94 in QApplicationPrivate::notify_helper (this=0x963adb8, receiver=0xb0f0148, e=0xbfcb6a6c) at kernel/qapplication.cpp:4065
#38 0xb6c75bee in QApplication::notify (this=0xbfcb6ea8, receiver=0xb0f0148, e=0xbfcb6a6c) at kernel/qapplication.cpp:3605
#39 0xb76b80dd in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#40 0xb7fc71eb in QCoreApplication::notifyInternal (this=0xbfcb6ea8, receiver=0xbfcb6ea8, event=0xbfcb6a6c) at kernel/qcoreapplication.cpp:610
#41 0xb7ff5e21 in QCoreApplication::sendEvent (this=0x963de34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#42 QTimerInfoList::activateTimers (this=0x963de34) at kernel/qeventdispatcher_unix.cpp:580
#43 0xb7ff2317 in timerSourceDispatch (source=0x963de70) at kernel/qeventdispatcher_glib.cpp:184
#44 idleTimerSourceDispatch (source=0x963de70) at kernel/qeventdispatcher_glib.cpp:231
#45 0xb6851e98 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#46 0xb6855623 in ?? () from /lib/libglib-2.0.so.0
#47 0xb68557a8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#48 0xb7ff2041 in QEventDispatcherGlib::processEvents (this=0x95bb220, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#49 0xb6d0d305 in QGuiEventDispatcherGlib::processEvents (this=0x95bb220, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#50 0xb7fc583a in QEventLoop::processEvents (this=0xbfcb6c90, flags=...) at kernel/qeventloop.cpp:149
#51 0xb7fc5c82 in QEventLoop::exec (this=0xbfcb6c90, flags=...) at kernel/qeventloop.cpp:201
#52 0xb7fc80d9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#53 0xb6c6d917 in QApplication::exec () at kernel/qapplication.cpp:3525
#54 0xb4bc73bf in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#55 0x0804e291 in _start ()

Reported using DrKonqi