Application that crashed: konqueror
Version of the application: 4.3.1 (KDE 4.3.1)
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-ARCH x86_64

What I was doing when the application crashed:
I had several tabs open. One tab showed a page containing a javascript close-button. When I clicked it, Konqueror crashed with Signal 11

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 1985)]

Thread 2 (Thread 0x7f7512f7f910 (LWP 2225)):
#0  0x00007f752eea805d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f752f1172b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007f752f10d412 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f752f116285 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f752eea357a in start_thread () from /lib/libpthread.so.0
#5  0x00007f752c85d14d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f752f6ca750 (LWP 1985)):
[KCrash Handler]
#5  0x00007f752f1fbcd0 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#6  0x00007f75237e306d in KonqMainWindow::event () from /usr/lib/libkdeinit4_konqueror.so
#7  0x00007f752cf9369c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#8  0x00007f752cf9a96e in QApplication::notify () from /usr/lib/libQtGui.so.4
#9  0x00007f752dbc78d6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#10 0x00007f752f1fbcec in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#11 0x00007f752378258e in KonqView::slotMouseOverInfo () from /usr/lib/libkdeinit4_konqueror.so
#12 0x00007f7523786123 in KonqView::qt_metacall () from /usr/lib/libkdeinit4_konqueror.so
#13 0x00007f752f210dec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0x00007f752e7f5905 in KParts::BrowserExtension::mouseOverInfo () from /usr/lib/libkparts.so.4
#15 0x00007f751a9e6b7e in KHTMLPart::overURL () from /usr/lib/libkhtml.so.5
#16 0x00007f751a9e8981 in KHTMLPart::handleMouseMoveEventOver () from /usr/lib/libkhtml.so.5
#17 0x00007f751a9e8d3b in KHTMLPart::khtmlMouseMoveEvent () from /usr/lib/libkhtml.so.5
#18 0x00007f752f20b165 in QObject::event () from /usr/lib/libQtCore.so.4
#19 0x00007f752cf9369c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#20 0x00007f752cf9a96e in QApplication::notify () from /usr/lib/libQtGui.so.4
#21 0x00007f752dbc78d6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#22 0x00007f752f1fbcec in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#23 0x00007f751a9c4392 in KHTMLView::mouseMoveEvent () from /usr/lib/libkhtml.so.5
#24 0x00007f752cfe1ee2 in QWidget::event () from /usr/lib/libQtGui.so.4
#25 0x00007f752d33b2a6 in QFrame::event () from /usr/lib/libQtGui.so.4
#26 0x00007f751a9c1435 in KHTMLView::widgetEvent () from /usr/lib/libkhtml.so.5
#27 0x00007f751a9c16ff in KHTMLView::eventFilter () from /usr/lib/libkhtml.so.5
#28 0x00007f752f1fb007 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#29 0x00007f752cf9366c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#30 0x00007f752cf9a7b1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#31 0x00007f752dbc78d6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#32 0x00007f752f1fbcec in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#33 0x00007f752cf9a080 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#34 0x00007f752cf9a5a2 in QApplicationPrivate::sendSyntheticEnterLeave () from /usr/lib/libQtGui.so.4
#35 0x00007f752cfe0974 in QWidgetPrivate::hideChildren () from /usr/lib/libQtGui.so.4
#36 0x00007f752cfe0af4 in QWidgetPrivate::hide_helper () from /usr/lib/libQtGui.so.4
#37 0x00007f752cfe8440 in QWidget::setVisible () from /usr/lib/libQtGui.so.4
#38 0x00007f752cfcc796 in QStackedLayout::takeAt () from /usr/lib/libQtGui.so.4
#39 0x00007f752cfbc00f in QLayout::removeWidget () from /usr/lib/libQtGui.so.4
#40 0x00007f752dcb91f3 in KTabWidget::Private::removeTab () from /usr/lib/libkdeui.so.5
#41 0x00007f752dcb9345 in KTabWidget::removeTab () from /usr/lib/libkdeui.so.5
#42 0x00007f75237a13cb in KonqFrameTabs::childFrameRemoved () from /usr/lib/libkdeinit4_konqueror.so
#43 0x00007f752378d1d2 in KonqViewManager::removeTab () from /usr/lib/libkdeinit4_konqueror.so
#44 0x00007f7523794118 in KonqViewManager::removeView () from /usr/lib/libkdeinit4_konqueror.so
#45 0x00007f7523794eab in KonqViewManager::removePart () from /usr/lib/libkdeinit4_konqueror.so
#46 0x00007f752e7ed2ac in KParts::Part::~Part () from /usr/lib/libkparts.so.4
#47 0x00007f751a9fb27b in KHTMLPart::~KHTMLPart () from /usr/lib/libkhtml.so.5
#48 0x00007f752f20b12d in QObject::event () from /usr/lib/libQtCore.so.4
#49 0x00007f752cf9369c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#50 0x00007f752cf9a96e in QApplication::notify () from /usr/lib/libQtGui.so.4
#51 0x00007f752dbc78d6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#52 0x00007f752f1fbcec in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#53 0x00007f752f1fc8ca in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#54 0x00007f752f224543 in ?? () from /usr/lib/libQtCore.so.4
#55 0x00007f752bee7dbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#56 0x00007f752beeb568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#57 0x00007f752beeb690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#58 0x00007f752f2241b6 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#59 0x00007f752d02664e in ?? () from /usr/lib/libQtGui.so.4
#60 0x00007f752f1fa5f2 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#61 0x00007f752f1fa9c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#62 0x00007f752f1fcb79 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#63 0x00007f752380e283 in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#64 0x0000000000406eae in _start ()

This bug may be a duplicate of or related to bug 207707

Reported using DrKonqi