Fix mem leak

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=806631

desktoptoolbox.cpp

@@ -106,6 +106,11 @@ DesktopToolbox::DesktopToolbox(QGraphicsItem *parent)
     setFlag(ItemIgnoresTransformations, true);
 }
 
+DesktopToolbox::~DesktopToolbox()
+{
+    delete d;
+}
+
 QRectF DesktopToolbox::boundingRect() const
 {
     return QRectF(0, 0, -size()*2, size()*2);

desktoptoolbox_p.h

@@ -43,6 +43,7 @@ class DesktopToolbox : public Toolbox
 
 public:
     explicit DesktopToolbox(QGraphicsItem *parent = 0);
+    ~DesktopToolbox();
     QRectF boundingRect() const;
     QPainterPath shape() const;