[Uml-devel] kdesdk/umbrello/umbrello

[Oliver Kellogg]

CVS commit by okellogg: 

draw(): Strengthen defense.


  M +4 -1      componentwidget.cpp   1.9


--- kdesdk/umbrello/umbrello/componentwidget.cpp  #1.8:1.9
@@ -45,6 +45,9 @@ ComponentWidget::~ComponentWidget() {}
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 void ComponentWidget::draw(QPainter & p, int offsetX, int offsetY) {
+        UMLComponent *umlcomp = static_cast<UMLComponent*>(m_pObject);
+        if (umlcomp == NULL)
+                return;
         p.setPen( UMLWidget::getLineColour() );
-        if ( (static_cast<UMLComponent*>(m_pObject))->getExecutable() ) {
+        if ( umlcomp->getExecutable() ) {
                 QPen thickerPen = p.pen();
                 thickerPen.setWidth(2);