Application that crashed: kcmshell4
Version of the application: 
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.0"

What I was doing when the application crashed:
How to reproduce:
1. Run Konqueror;
2. View history;
3. Click on properties;
4. Click on clear history.
A crash will follow, always.


 -- Backtrace:
Application: Módulo de Controlo do KDE (kcmshell4), signal: Segmentation fault
[KCrash Handler]
#5  QMetaObject::activate (sender=0xa1, m=<value optimized out>, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3182
#6  0x00007f0d358079ad in HistorySidebarConfig::slotClearHistory (this=0x25de5b0) at /usr/src/debug/kdebase-4.3.2/apps/konqueror/sidebar/trees/history_module/kcmhistory.cpp:258
#7  0x00007f0d35807d34 in HistorySidebarConfig::qt_metacall (this=0x25de5b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff31a39d40)
    at /usr/src/debug/kdebase-4.3.2/build/apps/konqueror/sidebar/trees/history_module/kcmhistory.moc:81
#8  0x00007f0d422bc88c in QMetaObject::activate (sender=0x2602d00, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x7f0d4233c300) at kernel/qobject.cpp:3112
#9  0x00007f0d41d56337 in QAbstractButton::clicked (this=0x7f0d357fe9e0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200
#10 0x00007f0d41ab810b in QAbstractButtonPrivate::emitClicked (this=0x25415f0) at widgets/qabstractbutton.cpp:543
#11 0x00007f0d41ab9d1b in QAbstractButtonPrivate::click (this=0x25415f0) at widgets/qabstractbutton.cpp:536
#12 0x00007f0d41ab9f65 in QAbstractButton::mouseReleaseEvent (this=0x2602d00, e=0x7fff31a3a460) at widgets/qabstractbutton.cpp:1115
#13 0x00007f0d417a4b70 in QWidget::event (this=0x2602d00, event=0x7fff31a3a460) at kernel/qwidget.cpp:7554
#14 0x00007f0d4175612c in QApplicationPrivate::notify_helper (this=0x22cb0d0, receiver=0x2602d00, e=0x7fff31a3a460) at kernel/qapplication.cpp:4065
#15 0x00007f0d4175d241 in QApplication::notify (this=<value optimized out>, receiver=0x2602d00, e=0x7fff31a3a460) at kernel/qapplication.cpp:3767
#16 0x00007f0d42e9f326 in KApplication::notify () from /usr/lib64/libkdeui.so.5
#17 0x00007f0d422a76ac in QCoreApplication::notifyInternal (this=0x7fff31a3c3e0, receiver=0x2602d00, event=0x7fff31a3a460) at kernel/qcoreapplication.cpp:610
#18 0x00007f0d4175cb10 in QApplicationPrivate::sendMouseEvent (receiver=0x2602d00, event=0x7fff31a3a460, alienWidget=0x2602d00, nativeWidget=0x24aed40, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:216
#19 0x00007f0d417c2bae in QETWidget::translateMouseEvent (this=0x24aed40, event=<value optimized out>) at kernel/qapplication_x11.cpp:4411
#20 0x00007f0d417c1c4a in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff31a3bf90) at kernel/qapplication_x11.cpp:3552
#21 0x00007f0d417e9e9c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#22 0x00007f0d3ded74ce in IA__g_main_context_dispatch (context=0x22cdd30) at gmain.c:1960
#23 0x00007f0d3dedae98 in g_main_context_iterate (context=0x22cdd30, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#24 0x00007f0d3dedafc0 in IA__g_main_context_iteration (context=0x22cdd30, may_block=1) at gmain.c:2654
#25 0x00007f0d422cfc73 in QEventDispatcherGlib::processEvents (this=0x22b1f30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:406
#26 0x00007f0d417e964e in QGuiEventDispatcherGlib::processEvents (this=0x7f0d357fe9e0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#27 0x00007f0d422a5fe2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#28 0x00007f0d422a63b4 in QEventLoop::exec (this=0x7fff31a3c2c0, flags=) at kernel/qeventloop.cpp:201
#29 0x00007f0d41bcec5e in QDialog::exec (this=0x24aed40) at dialogs/qdialog.cpp:498
#30 0x00007f0d43854aa8 in kdemain () from /usr/lib64/libkdeinit4_kcmshell4.so
#31 0x00007f0d4350d91d in __libc_start_main () from /lib64/libc.so.6
#32 0x0000000000400609 in _start ()

This bug may be a duplicate of or related to bug 211468

Reported using DrKonqi