Application that crashed: ksysguard
Version of the application: 4.3.1 (KDE 4.3.1) "release 6"
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-default i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
Step to represent crash:
1) open ksysguard
2) switch on "System payload" ("Общая загрузка системы")
3) right click on network plot and select properties ("Свойства")
4) set flag "show vertical lines" on "grid" tab
5) push "ok" or "apply" button
----
Crash occures stable, every time then this actions order is repeated... 

 -- Backtrace:
Application: Системный монитор (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb42129a8 in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#7  0xb41f510f in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#8  0xb41f628f in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#9  0xb771d864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0xb771e585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0xb6c49e45 in KDialog::okClicked() () from /usr/lib/libkdeui.so.5
#12 0xb6c4c9a0 in KDialog::slotButtonClicked(int) () from /usr/lib/libkdeui.so.5
#13 0xb6c4f113 in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#14 0xb6d1bc92 in KPageDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#15 0xb41f8042 in QWidget::setUpdatesEnabled(bool) () from /usr/lib/libkdeinit4_ksysguard.so
#16 0xb771d864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb771e585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0xb77205a5 in QSignalMapper::mapped(int) () from /usr/lib/libQtCore.so.4
#19 0xb7720e7c in QSignalMapper::map(QObject*) () from /usr/lib/libQtCore.so.4
#20 0xb772105e in QSignalMapper::map() () from /usr/lib/libQtCore.so.4
#21 0xb7721880 in QSignalMapper::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#22 0xb771d864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb771dd41 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb6936985 in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#25 0xb664edad in ?? () from /usr/lib/libQtGui.so.4
#26 0xb6650aeb in ?? () from /usr/lib/libQtGui.so.4
#27 0xb6650d86 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#28 0xb6302bac in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb664ec40 in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb66fbc83 in QPushButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0xb62ab8fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#32 0xb62b3bbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb6ce9ce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#34 0xb770732e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#35 0xb62b2bdc in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#36 0xb632380a in ?? () from /usr/lib/libQtGui.so.4
#37 0xb6322d7e in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#38 0xb634db68 in ?? () from /usr/lib/libQtGui.so.4
#39 0xb5e864c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#40 0xb5e89d98 in ?? () from /usr/lib/libglib-2.0.so.0
#41 0xb5e89ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#42 0xb7733011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0xb634d29a in ?? () from /usr/lib/libQtGui.so.4
#44 0xb770598d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0xb7705dd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0xb7708270 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#47 0xb62ab774 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#48 0xb4236077 in kdemain () from /usr/lib/libkdeinit4_ksysguard.so
#49 0x0804e147 in _start ()

This bug may be a duplicate of or related to bug 214801

Reported using DrKonqi