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-custom x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
While closing konqueror tabs, it seems that when reaching the last open tab it crashes.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 6557)]

Thread 2 (Thread 0x7f8b4ce72950 (LWP 20192)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f8b66365cf7 in QWaitCondition::wait (this=0x2bd13a8, mutex=0x2bd13a0, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f8b6635b929 in QThreadPoolThread::run (this=0x2bb76f0) at concurrent/qthreadpool.cpp:140
#3  0x00007f8b66364d35 in QThreadPrivate::start (arg=0x2bb76f0) at thread/qthread_unix.cpp:188
#4  0x00007f8b622583ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f8b62e3cfcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8b6691b750 (LWP 6557)):
[KCrash Handler]
#5  KonqMainWindow::slotPartActivated (this=0x140e7c0, part=0x1a9a7c0) at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqmainwindow.cpp:1975
#6  0x00007f8b5a3040c9 in KonqViewManager::doSetActivePart (this=0x1423f00, part=0x1a9a7c0) at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqviewmanager.cpp:1031
#7  0x00007f8b65c6ebbe in KParts::PartManager::eventFilter (this=0x1423f00, obj=<value optimized out>, ev=0x7fff9faf49f0) at /build/buildd/kde4libs-4.3.2/kparts/partmanager.cpp:282
#8  0x00007f8b6644da7c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x131bdf0, receiver=0x2b73f20, event=0x7fff9faf49f0) at kernel/qcoreapplication.cpp:707
#9  0x00007f8b63a13eb6 in QApplicationPrivate::notify_helper (this=0xffffffff, receiver=0x191f7d0, e=0x191f7d0) at kernel/qapplication.cpp:4031
#10 0x00007f8b63a1c18a in QApplication::notify (this=0x7fff9faf5f60, receiver=0x2b73f20, e=0x7fff9faf49f0) at kernel/qapplication.cpp:4021
#11 0x00007f8b64b26abb in KApplication::notify (this=0x7fff9faf5f60, receiver=0x2b73f20, event=0x7fff9faf49f0) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#12 0x00007f8b6644e6ac in QCoreApplication::notifyInternal (this=0x7fff9faf5f60, receiver=0x2b73f20, event=0x7fff9faf49f0) at kernel/qcoreapplication.cpp:610
#13 0x00007f8b63a1a887 in QApplicationPrivate::setFocusWidget (focus=0x2b73f20, reason=Qt::TabFocusReason) at kernel/qapplication.cpp:2097
#14 0x00007f8b63a5f135 in QWidget::setFocus (this=0x2b73f20, reason=Qt::TabFocusReason) at kernel/qwidget.cpp:5747
#15 0x00007f8b63a5f417 in QWidget::focusNextPrevChild (this=<value optimized out>, next=true) at kernel/qwidget.cpp:5891
#16 0x00007f8b4ea42df2 in KHTMLView::focusNextPrevChild (this=0x1a0f540, next=<value optimized out>) at /build/buildd/kde4libs-4.3.2/khtml/khtmlview.cpp:2014
#17 0x00007f8b63a6364d in QWidgetPrivate::hide_helper (this=0x1a0eac0) at kernel/qwidget.cpp:6855
#18 0x00007f8b63a6a6c0 in QWidget::setVisible (this=0x1a0f540, visible=<value optimized out>) at kernel/qwidget.cpp:7012
#19 0x00007f8b4ea71156 in ~KHTMLPart (this=0x1a9a7c0) at /usr/include/qt4/QtGui/qwidget.h:477
#20 0x00007f8b5a2fe193 in ~KonqView (this=0x18ad3e0) at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqview.cpp:132
#21 0x00007f8b5a30473f in KonqViewManager::removeTab (this=0x1423f00, currentFrame=0x294f9d8, emitAboutToRemoveSignal=<value optimized out>)
    at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqviewmanager.cpp:400
#22 0x00007f8b5a34716e in KonqMainWindow::slotRemoveTab (this=0x140e7c0) at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqmainwindow.cpp:2531
#23 0x00007f8b5a3591a5 in KonqMainWindow::qt_metacall (this=0x140e7c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3451ff0)
    at /build/buildd/kdebase-4.3.2/obj-x86_64-linux-gnu/apps/konqueror/src/konqmainwindow.moc:415
#24 0x00007f8b6645e5d8 in QObject::event (this=0x140e7c0, e=0x36d8930) at kernel/qobject.cpp:1111
#25 0x00007f8b63a648ed in QWidget::event (this=0x140e7c0, event=0x36d8930) at kernel/qwidget.cpp:7946
#26 0x00007f8b63df289b in QMainWindow::event (this=0x140e7c0, event=0x36d8930) at widgets/qmainwindow.cpp:1399
#27 0x00007f8b64c33ac8 in KXmlGuiWindow::event (this=0xffffffff, ev=0x191f7d0) at /build/buildd/kde4libs-4.3.2/kdeui/xmlgui/kxmlguiwindow.cpp:131
#28 0x00007f8b5a35111f in KonqMainWindow::event (this=0x140e7c0, e=0x36d8930) at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqmainwindow.cpp:5668
#29 0x00007f8b63a13f4d in QApplicationPrivate::notify_helper (this=0x131bdf0, receiver=0x140e7c0, e=0x36d8930) at kernel/qapplication.cpp:4056
#30 0x00007f8b63a1c18a in QApplication::notify (this=0x7fff9faf5f60, receiver=0x140e7c0, e=0x36d8930) at kernel/qapplication.cpp:4021
#31 0x00007f8b64b26abb in KApplication::notify (this=0x7fff9faf5f60, receiver=0x140e7c0, event=0x36d8930) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#32 0x00007f8b6644e6ac in QCoreApplication::notifyInternal (this=0x7fff9faf5f60, receiver=0x140e7c0, event=0x36d8930) at kernel/qcoreapplication.cpp:610
#33 0x00007f8b6644f31a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x127e320) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#34 0x00007f8b66477e03 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#35 0x00007f8b624a720a in IA__g_main_context_dispatch (context=0x131e920) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:1814
#36 0x00007f8b624aa8e0 in g_main_context_iterate (context=0x131e920, block=1, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2448
#37 0x00007f8b624aaa7c in IA__g_main_context_iteration (context=0x131e920, may_block=1) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2511
#38 0x00007f8b66477a8f in QEventDispatcherGlib::processEvents (this=0x131b500, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#39 0x00007f8b63aacbdf in QGuiEventDispatcherGlib::processEvents (this=0xffffffff, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#40 0x00007f8b6644cf42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -1615897440}) at kernel/qeventloop.cpp:149
#41 0x00007f8b6644d314 in QEventLoop::exec (this=0x7fff9faf5ce0, flags={i = -1615897360}) at kernel/qeventloop.cpp:201
#42 0x00007f8b6644f5e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#43 0x00007f8b5a3844e2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kdebase-4.3.2/apps/konqueror/src/konqmain.cpp:271
#44 0x0000000000407215 in launch (argc=2, _name=0x12c3c18 "/usr/bin/konqueror", args=<value optimized out>, cwd=0x0, envc=0, envs=0x12c3c3c "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x12c3c44 "snowcrash;1255525682;162751;4539_TIME800361") at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:677
#45 0x0000000000407a38 in handle_launcher_request (sock=8, who=<value optimized out>) at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1169
#46 0x0000000000407fe5 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1362
#47 0x0000000000408b26 in main (argc=2, argv=0x7fff9faf7648, envp=0x7fff9faf7660) at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 209876

Reported using DrKonqi