Program: 159893
Project: 159893
Buggy source:
private void initComponents(){
  setBackground(new Color(0,0,0,100));
  setLayout(new BoxLayout(this,BoxLayout.PAGE_AXIS));
  setOpaque(false);
  JPanel container=new JPanel();
  container.setPreferredSize(new Dimension(100,30));
  container.setLayout(new GridBagLayout());
  container.setOpaque(false);
  JPanel jPanel=new JPanel();
  textArea=new MageTextArea();
  textArea.setText("String_Node_Str");
  jPanel.setOpaque(false);
  jPanel.setBackground(new Color(0,0,0,80));
  jPanel.add(textArea);
  add(jPanel);
  add(container);
  btnSpecial=new JButton("String_Node_Str");
  btnSpecial.setVisible(false);
  container.add(btnSpecial);
  btnLeft=new JButton("String_Node_Str");
  btnLeft.setVisible(false);
  container.add(btnLeft);
  btnRight=new JButton("String_Node_Str");
  btnRight.setVisible(false);
  container.add(btnRight);
  btnLeft.addActionListener(new java.awt.event.ActionListener(){
    public void actionPerformed(    java.awt.event.ActionEvent evt){
      if (linkLeft != null) {
{
          setState("String_Node_Str",false,"String_Node_Str",false);
          setSpecial("String_Node_Str",false);
          linkLeft.doClick();
        }
      }
    }
  }
);
  btnRight.addActionListener(new java.awt.event.ActionListener(){
    public void actionPerformed(    java.awt.event.ActionEvent evt){
      if (linkRight != null) {
{
          setState("String_Node_Str",false,"String_Node_Str",false);
          setSpecial("String_Node_Str",false);
          linkRight.doClick();
        }
      }
    }
  }
);
  btnSpecial.addActionListener(new java.awt.event.ActionListener(){
    public void actionPerformed(    java.awt.event.ActionEvent evt){
      if (linkSpecial != null) {
{
          setState("String_Node_Str",false,"String_Node_Str",false);
          setSpecial("String_Node_Str",false);
          linkSpecial.doClick();
        }
      }
    }
  }
);
}

Fixed version (ground truth):
private void initComponents(){
  setBackground(new Color(0,0,0,100));
  setLayout(new BoxLayout(this,BoxLayout.PAGE_AXIS));
  setOpaque(false);
  JPanel container=new JPanel();
  container.setPreferredSize(new Dimension(100,30));
  container.setLayout(new GridBagLayout());
  container.setOpaque(false);
  JPanel jPanel=new JPanel();
  textArea=new MageTextArea();
  textArea.setText("String_Node_Str");
  jPanel.setOpaque(false);
  jPanel.setBackground(new Color(0,0,0,80));
  jPanel.add(textArea);
  add(jPanel);
  add(container);
  btnSpecial=new JButton("String_Node_Str");
  btnSpecial.setVisible(false);
  container.add(btnSpecial);
  btnLeft=new JButton("String_Node_Str");
  btnLeft.setVisible(false);
  container.add(btnLeft);
  btnRight=new JButton("String_Node_Str");
  btnRight.setVisible(false);
  container.add(btnRight);
  btnLeft.addActionListener(new java.awt.event.ActionListener(){
    @Override public void actionPerformed(    java.awt.event.ActionEvent evt){
      if (linkLeft != null) {
{
          setState("String_Node_Str",false,"String_Node_Str",false);
          setSpecial("String_Node_Str",false);
          linkLeft.doClick();
        }
      }
    }
  }
);
  btnRight.addActionListener(new java.awt.event.ActionListener(){
    @Override public void actionPerformed(    java.awt.event.ActionEvent evt){
      if (linkRight != null) {
{
          setState("String_Node_Str",false,"String_Node_Str",false);
          setSpecial("String_Node_Str",false);
          linkRight.doClick();
        }
      }
    }
  }
);
  btnSpecial.addActionListener(new java.awt.event.ActionListener(){
    @Override public void actionPerformed(    java.awt.event.ActionEvent evt){
      if (linkSpecial != null) {
{
          setState("String_Node_Str",false,"String_Node_Str",false);
          setSpecial("String_Node_Str",false);
          linkSpecial.doClick();
        }
      }
    }
  }
);
}