Program: 75430
Project: 75430
Buggy source:
/** 
 * Create a new background figure.  This method looks for entities contained by the same container, and if there are any, copies the icon of the last such entity.  If there are none, then it behaves like the base class.
 * @return A new figure.
 */
public Figure createBackgroundFigure(){
  Figure result=null;
  Nameable container=getContainer();
  if (container instanceof CompositeEntity) {
    CompositeEntity myContainer=((CompositeEntity)container);
    ComponentEntity entity=null;
    Iterator entities=myContainer.entityList().iterator();
    while (entities.hasNext()) {
      entity=(ComponentEntity)entities.next();
    }
    if (entity != null) {
      EditorIcon icon=null;
      Iterator icons=entity.attributeList(EditorIcon.class).iterator();
      while (icons.hasNext()) {
        icon=(EditorIcon)icons.next();
      }
      if (icon != null) {
        result=icon.createBackgroundFigure();
      }
 else {
        try {
          SingletonConfigurableAttribute description=(SingletonConfigurableAttribute)entity.getAttribute("String_Node_Str",SingletonConfigurableAttribute.class);
          if (description != null) {
            SingletonConfigurableAttribute myDescription=(SingletonConfigurableAttribute)myContainer.getAttribute("String_Node_Str",SingletonConfigurableAttribute.class);
            if (myDescription != null) {
              myDescription.configure(null,null,description.getText());
            }
          }
        }
 catch (        Exception e) {
        }
      }
    }
  }
  if (result == null) {
    result=super.createBackgroundFigure();
  }
  Rectangle2D bounds=result.getBounds();
  CompositeFigure composite=new CompositeFigure();
  BasicRectangle rectangle=new BasicRectangle(bounds.getX() + 10.0,bounds.getY() + 10.0,bounds.getWidth(),bounds.getHeight(),Color.white);
  composite.add(rectangle);
  BasicRectangle rectangle2=new BasicRectangle(bounds.getX() + 5.0,bounds.getY() + 5.0,bounds.getWidth(),bounds.getHeight(),Color.white);
  composite.add(rectangle2);
  BasicRectangle rectangle3=new BasicRectangle(bounds.getX(),bounds.getY(),bounds.getWidth(),bounds.getHeight(),Color.white);
  composite.add(rectangle3);
  composite.add(result);
  return composite;
}

Fixed version (ground truth):
/** 
 * Create a new background figure.  This method looks for entities contained by the same container, and if there are any, copies the icon of the last such entity.  If there are none, then it behaves like the base class.
 * @return A new figure.
 */
public Figure createBackgroundFigure(){
  Figure result=null;
  Nameable container=getContainer();
  if (container instanceof CompositeEntity) {
    CompositeEntity myContainer=((CompositeEntity)container);
    ComponentEntity entity=null;
    Iterator entities=myContainer.entityList().iterator();
    while (entities.hasNext()) {
      entity=(ComponentEntity)entities.next();
    }
    try {
      if (entity != null) {
        EditorIcon icon=null;
        Iterator icons=entity.attributeList(EditorIcon.class).iterator();
        while (icons.hasNext()) {
          icon=(EditorIcon)icons.next();
        }
        if (icon != null) {
          result=icon.createBackgroundFigure();
        }
 else {
          SingletonConfigurableAttribute description=(SingletonConfigurableAttribute)entity.getAttribute("String_Node_Str",SingletonConfigurableAttribute.class);
          if (description != null) {
            SingletonConfigurableAttribute myDescription=(SingletonConfigurableAttribute)myContainer.getAttribute("String_Node_Str",SingletonConfigurableAttribute.class);
            if (myDescription != null) {
              if (_originalDescription == null) {
                _originalDescription=myDescription.getText();
              }
              myDescription.configure(null,null,description.getText());
            }
          }
        }
      }
 else {
        if (result == null && _originalDescription != null) {
          SingletonConfigurableAttribute myDescription=(SingletonConfigurableAttribute)myContainer.getAttribute("String_Node_Str",SingletonConfigurableAttribute.class);
          if (myDescription != null) {
            myDescription.configure(null,null,_originalDescription);
          }
        }
      }
    }
 catch (    Exception e) {
    }
  }
  if (result == null) {
    result=super.createBackgroundFigure();
  }
  Rectangle2D bounds=result.getBounds();
  CompositeFigure composite=new CompositeFigure();
  BasicRectangle rectangle=new BasicRectangle(bounds.getX() + 10.0,bounds.getY() + 10.0,bounds.getWidth(),bounds.getHeight(),Color.white);
  composite.add(rectangle);
  BasicRectangle rectangle2=new BasicRectangle(bounds.getX() + 5.0,bounds.getY() + 5.0,bounds.getWidth(),bounds.getHeight(),Color.white);
  composite.add(rectangle2);
  BasicRectangle rectangle3=new BasicRectangle(bounds.getX(),bounds.getY(),bounds.getWidth(),bounds.getHeight(),Color.white);
  composite.add(rectangle3);
  composite.add(result);
  return composite;
}