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: 4.5.2
Operating System: Linux 2.6.31-16-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
A fresh window with two tabs - a google search for AD693 and a PDF file. Closed PDF file - crash. Restored fine, tried closing again - no crash this time.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[KCrash Handler]
#5  KonqMainWindow::slotPartActivated (this=0x25946a0, part=0x2f1e7a0) at ../../../../apps/konqueror/src/konqmainwindow.cpp:1986
#6  0x00007feba8d360dc in KonqViewManager::doSetActivePart (this=0x2593620, part=0x2f1e7a0) at ../../../../apps/konqueror/src/konqviewmanager.cpp:1031
#7  0x00007febb422b080 in KParts::PartManager::eventFilter (this=0x2593620, obj=<value optimized out>, ev=0x7fff3b40a000) at ../../kparts/partmanager.cpp:282
#8  0x00007febb4a1c00b in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x2489cd0, receiver=0x30af610, event=0x7fff3b40a000) at kernel/qcoreapplication.cpp:707
#9  0x00007febb29cce76 in QApplicationPrivate::notify_helper (this=0x0, receiver=0x0, e=0x2bdd840) at kernel/qapplication.cpp:4031
#10 0x00007febb29d41ce in QApplication::notify (this=0x7fff3b40b4f0, receiver=0x30af610, e=0x7fff3b40a000) at kernel/qapplication.cpp:4021
#11 0x00007febb3603ab6 in KApplication::notify (this=0x7fff3b40b4f0, receiver=0x30af610, event=0x7fff3b40a000) at ../../kdeui/kernel/kapplication.cpp:302
#12 0x00007febb4a1cc2c in QCoreApplication::notifyInternal (this=0x7fff3b40b4f0, receiver=0x30af610, event=0x7fff3b40a000) at kernel/qcoreapplication.cpp:610
#13 0x00007febb29d7156 in QCoreApplication::sendEvent (focus=0x30af610, reason=Qt::TabFocusReason) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#14 QApplicationPrivate::setFocusWidget (focus=0x30af610, reason=Qt::TabFocusReason) at kernel/qapplication.cpp:2097
#15 0x00007febb2a16061 in QWidget::setFocus (this=0x30af610, reason=Qt::TabFocusReason) at kernel/qwidget.cpp:5747
#16 0x00007febb2a162a1 in QWidget::focusNextPrevChild (this=<value optimized out>, next=true) at kernel/qwidget.cpp:5891
#17 0x00007febb2a1a495 in QWidgetPrivate::hide_helper (this=0x3054380) at kernel/qwidget.cpp:6855
#18 0x00007febb2a21d80 in QWidget::setVisible (this=0x30540f0, visible=<value optimized out>) at kernel/qwidget.cpp:7012
#19 0x00007febb2a05e6c in QWidget::hide (this=0x2e15150, index=1) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:477
#20 QStackedLayout::setCurrentIndex (this=0x2e15150, index=1) at kernel/qstackedlayout.cpp:308
#21 0x00007feb9b454310 in Sidebar::itemClicked (this=0x2e0c640, item=<value optimized out>) at ../../okular/ui/sidebar.cpp:576
#22 0x00007feb9b454448 in Sidebar::setCurrentIndex (this=0x0, index=<value optimized out>) at ../../okular/ui/sidebar.cpp:515
#23 0x00007feb9b4545c0 in Sidebar::setItemEnabled (this=0x2e0c640, index=<value optimized out>, enabled=<value optimized out>) at ../../okular/ui/sidebar.cpp:496
#24 0x00007feb9b3ed3f5 in Part::qt_metacall (this=0x2f1e7a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3b40a440) at ./part.moc:226
#25 0x00007febb4a31ddc in QMetaObject::activate (sender=0x30540f0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x2bdd840) at kernel/qobject.cpp:3113
#26 0x00007feb9b45b4bf in TOC::hasTOC (this=0x0, _t1=false) at ./toc.moc:84
#27 0x00007feb9b12cc50 in Okular::Document::closeDocument (this=0x3042ae0) at ../../okular/core/document.cpp:1822
#28 0x00007feb9b3e211d in Part::closeUrl (this=0x2f1e7a0) at ../../okular/part.cpp:1096
#29 0x00007feb9b3e2698 in ~Part (this=0x2f1e7a0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../okular/part.cpp:621
#30 0x00007feba8d310cf in ~KonqView (this=0x2f1c480, __in_chrg=<value optimized out>) at ../../../../apps/konqueror/src/konqview.cpp:132
#31 0x00007feba8d36746 in KonqViewManager::removeTab (this=0x2593620, currentFrame=0x2f1e548, emitAboutToRemoveSignal=<value optimized out>) at ../../../../apps/konqueror/src/konqviewmanager.cpp:400
#32 0x00007feba8d8b7ad in KonqMainWindow::qt_metacall (this=0x25946a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3b40aa40) at ./konqmainwindow.moc:417
#33 0x00007febb4a31ddc in QMetaObject::activate (sender=0x2e1d730, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x2bdd840) at kernel/qobject.cpp:3113
#34 0x00007febb4a36e1f in QSingleShotTimer::timerEvent (this=0x2e1d730) at kernel/qtimer.cpp:298
#35 0x00007febb4a2bd83 in QObject::event (this=0x2e1d730, e=0x0) at kernel/qobject.cpp:1075
#36 0x00007febb29ccefc in QApplicationPrivate::notify_helper (this=0x2489cd0, receiver=0x2e1d730, e=0x7fff3b40b050) at kernel/qapplication.cpp:4056
#37 0x00007febb29d41ce in QApplication::notify (this=0x7fff3b40b4f0, receiver=0x2e1d730, e=0x7fff3b40b050) at kernel/qapplication.cpp:4021
#38 0x00007febb3603ab6 in KApplication::notify (this=0x7fff3b40b4f0, receiver=0x2e1d730, event=0x7fff3b40b050) at ../../kdeui/kernel/kapplication.cpp:302
#39 0x00007febb4a1cc2c in QCoreApplication::notifyInternal (this=0x7fff3b40b4f0, receiver=0x2e1d730, event=0x7fff3b40b050) at kernel/qcoreapplication.cpp:610
#40 0x00007febb4a47862 in QCoreApplication::sendEvent (this=0x248d8f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#41 QTimerInfoList::activateTimers (this=0x248d8f0) at kernel/qeventdispatcher_unix.cpp:572
#42 0x00007febb4a4525d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#43 0x00007febb18fdbce in g_main_dispatch (context=0x248c5f0) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#44 IA__g_main_context_dispatch (context=0x248c5f0) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#45 0x00007febb1901598 in g_main_context_iterate (context=0x248c5f0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#46 0x00007febb19016c0 in IA__g_main_context_iteration (context=0x248c5f0, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#47 0x00007febb4a451a6 in QEventDispatcherGlib::processEvents (this=0x23f1040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#48 0x00007febb2a614be in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#49 0x00007febb4a1b532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#50 0x00007febb4a1b904 in QEventLoop::exec (this=0x7fff3b40b2f0, flags=) at kernel/qeventloop.cpp:201
#51 0x00007febb4a1dab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#52 0x00007feba8db7e26 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/konqueror/src/konqmain.cpp:271
#53 0x0000000000406da8 in launch (argc=2, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=16, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x2444f14 "expedition;1262316626;655371;1808_TIME30925723") at ../../kinit/kinit.cpp:677
#54 0x0000000000407aa0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#55 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#56 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 215863

Reported using DrKonqi