Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.4 (KDE 4.4.4)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.13-131 i686
Distribution: "Pardus 2009.2 Geronticus eremita"

-- Information about the crash:
I changed the "Parameter type" for the fourth or fifth and clicked the "Save parameter changes" in "Device Actions" then KDE restarted.

 -- Backtrace:
Application: Plasma Çalışma Alanı (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  parent (this=0xbfd4e9a4) at /var/pisi/kdebase-workspace-4.4.4-114/work/kdebase-workspace-4.4.4/solid/solid-actions-kcm/PredicateItem.cpp:78
#7  PredicateModel::parent (this=0xbfd4e9a4) at /var/pisi/kdebase-workspace-4.4.4-114/work/kdebase-workspace-4.4.4/solid/solid-actions-kcm/PredicateModel.cpp:121
#8  0xb680a5ad in QTreeView::drawRow(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () from /usr/qt/4/lib/libQtGui.so.4
#9  0xb681292d in QTreeView::drawTree(QPainter*, QRegion const&) const () from /usr/qt/4/lib/libQtGui.so.4
#10 0xb6812c2b in QTreeView::paintEvent(QPaintEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#11 0xb625acc0 in QWidget::event(QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#12 0xb6678699 in QFrame::event(QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#13 0xb6716a21 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#14 0xb67cf0d3 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#15 0xb6811b41 in QTreeView::viewportEvent(QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#16 0xb6719336 in ?? () from /usr/qt/4/lib/libQtGui.so.4
#17 0xb6cfccde in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/qt/4/lib/libQtCore.so.4
#18 0xb61f960c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#19 0xb62012bd in QApplication::notify(QObject*, QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#20 0xb6f8c551 in KApplication::notify (this=0x8a46c78, receiver=0x9b4e0b8, event=0xbfd4f474) at /var/pisi/kdelibs-4.4.4-76/work/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#21 0xb6cfda4e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/qt/4/lib/libQtCore.so.4
#22 0xb6264172 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/qt/4/lib/libQtGui.so.4
#23 0xb644e5ed in ?? () from /usr/qt/4/lib/libQtGui.so.4
#24 0xb625351b in QWidgetPrivate::syncBackingStore() () from /usr/qt/4/lib/libQtGui.so.4
#25 0xb625b50f in QWidget::event(QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#26 0xb61f963c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#27 0xb62012bd in QApplication::notify(QObject*, QEvent*) () from /usr/qt/4/lib/libQtGui.so.4
#28 0xb6f8c551 in KApplication::notify (this=0x8a46c78, receiver=0x9b0b5e8, event=0x92ca9f0) at /var/pisi/kdelibs-4.4.4-76/work/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#29 0xb6cfda4e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/qt/4/lib/libQtCore.so.4
#30 0xb6cfe9bf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/qt/4/lib/libQtCore.so.4
#31 0xb6cfeb5c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/qt/4/lib/libQtCore.so.4
#32 0xb6d2bc6d in ?? () from /usr/qt/4/lib/libQtCore.so.4
#33 0xb59f853c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0x08a50294 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Reported using DrKonqi