Program: 44968
Project: 44968
Buggy source:
private void showMenu(final MouseEvent e){
  final int row=table.rowAtPoint(e.getPoint());
  final ScriptDefinition def=model.getDefinition(row);
  final JPopupMenu contextMenu=new JPopupMenu();
  final JMenuItem visit=new JMenuItem();
  visit.setText("String_Node_Str");
  visit.setIcon(new ImageIcon(GlobalConfiguration.getImage(GlobalConfiguration.Paths.Resources.ICON_WEBLINK)));
  visit.addMouseListener(new MouseAdapter(){
    @Override public void mousePressed(    final MouseEvent e){
      BotGUI.openURL(def.website);
    }
  }
);
  final JMenuItem start=new JMenuItem();
  start.setText(submit.getText());
  start.setIcon(new ImageIcon(GlobalConfiguration.getImage(GlobalConfiguration.Paths.Resources.ICON_PLAY)));
  start.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      submit.doClick();
    }
  }
);
  start.setEnabled(submit.isEnabled());
  final JMenuItem delete=new JMenuItem();
  delete.setText("String_Node_Str");
  delete.setIcon(new ImageIcon(GlobalConfiguration.getImage(GlobalConfiguration.Paths.Resources.ICON_CLOSE)));
  delete.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      final File path=def.path == null || def.path.isEmpty() ? null : new File(def.path);
      if (path != null && path.exists() && path.delete()) {
        log.info("String_Node_Str" + def.name + "String_Node_Str"+ def.path+ "String_Node_Str");
      }
 else {
        log.warning("String_Node_Str" + def.name);
      }
    }
  }
);
  if (def.website == null || def.website.isEmpty()) {
    visit.setEnabled(false);
  }
  contextMenu.add(start);
  contextMenu.add(visit);
  contextMenu.add(delete);
  contextMenu.show(table,e.getX(),e.getY());
}

Fixed version (ground truth):
private void showMenu(final MouseEvent e){
  final int row=table.rowAtPoint(e.getPoint());
  final ScriptDefinition def=model.getDefinition(row);
  final JPopupMenu contextMenu=new JPopupMenu();
  final JMenuItem visit=new JMenuItem();
  visit.setText("String_Node_Str");
  visit.setIcon(new ImageIcon(GlobalConfiguration.getImage(GlobalConfiguration.Paths.Resources.ICON_WEBLINK)));
  visit.addMouseListener(new MouseAdapter(){
    @Override public void mousePressed(    final MouseEvent e){
      BotGUI.openURL(def.website);
    }
  }
);
  final JMenuItem start=new JMenuItem();
  start.setText(submit.getText());
  start.setIcon(new ImageIcon(GlobalConfiguration.getImage(GlobalConfiguration.Paths.Resources.ICON_PLAY)));
  start.addActionListener(new ActionListener(){
    public void actionPerformed(    ActionEvent e){
      submit.doClick();
    }
  }
);
  start.setEnabled(submit.isEnabled());
  final JMenuItem delete=new JMenuItem();
  delete.setText("String_Node_Str");
  delete.setIcon(new ImageIcon(GlobalConfiguration.getImage(GlobalConfiguration.Paths.Resources.ICON_CLOSE)));
  delete.addActionListener(new ActionListener(){
    public void actionPerformed(    ActionEvent e){
      final File path=def.path == null || def.path.isEmpty() ? null : new File(def.path);
      if (path != null && path.exists() && path.delete()) {
        log.info("String_Node_Str" + def.name + "String_Node_Str"+ def.path+ "String_Node_Str");
      }
 else {
        log.warning("String_Node_Str" + def.name);
      }
    }
  }
);
  if (def.website == null || def.website.isEmpty()) {
    visit.setEnabled(false);
  }
  contextMenu.add(start);
  contextMenu.add(visit);
  contextMenu.add(delete);
  contextMenu.show(table,e.getX(),e.getY());
}