Program: 159339
Project: 159339
Buggy source:
private void addPopupMenuPlayer(){
  JMenuItem menuItem;
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      if (gamePanel.getFeedbackPanel() != null) {
        gamePanel.getFeedbackPanel().pressOKYesOrDone();
      }
    }
  }
);
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().restorePriority(gameId);
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().passTurnPriority(gameId);
    }
  }
);
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().passPriorityUntilNextYourTurn(gameId);
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JCheckBoxMenuItem("String_Node_Str",true);
  menuItem.setMnemonic(KeyEvent.VK_M);
  menuItem.setToolTipText("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().setManaPoolMode(((JCheckBoxMenuItem)e.getSource()).getState(),gameId);
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      if (JOptionPane.showConfirmDialog(PlayAreaPanel.this,"String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {
        MageFrame.getSession().concedeGame(gameId);
      }
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      if (JOptionPane.showConfirmDialog(PlayAreaPanel.this,"String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {
        MageFrame.getSession().quitMatch(gameId);
      }
    }
  }
);
  battlefieldPanel.getMainPanel().addMouseListener(new MouseAdapter(){
    @Override public void mouseReleased(    MouseEvent Me){
      this.checkMenu(Me);
    }
    @Override public void mousePressed(    MouseEvent Me){
      this.checkMenu(Me);
    }
    private void checkMenu(    MouseEvent Me){
      if (Me.isPopupTrigger() && playingMode) {
        popupMenu.show(Me.getComponent(),Me.getX(),Me.getY());
      }
    }
  }
);
}

Fixed version (ground truth):
private void addPopupMenuPlayer(){
  JMenuItem menuItem;
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      if (gamePanel.getFeedbackPanel() != null) {
        gamePanel.getFeedbackPanel().pressOKYesOrDone();
      }
    }
  }
);
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().restorePriority(gameId);
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().passTurnPriority(gameId);
    }
  }
);
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      gamePanel.getSession().passPriorityUntilNextYourTurn(gameId);
    }
  }
);
  popupMenu.addSeparator();
  manaPoolMenuItem=new JCheckBoxMenuItem("String_Node_Str",true);
  manaPoolMenuItem.setMnemonic(KeyEvent.VK_M);
  manaPoolMenuItem.setToolTipText("String_Node_Str");
  popupMenu.add(manaPoolMenuItem);
  manaPoolMenuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      boolean manaPoolAutomatic=((JCheckBoxMenuItem)e.getSource()).getState();
      gamePanel.setMenuStates(manaPoolAutomatic);
      gamePanel.getSession().setManaPoolMode(manaPoolAutomatic,gameId);
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      if (JOptionPane.showConfirmDialog(PlayAreaPanel.this,"String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {
        MageFrame.getSession().concedeGame(gameId);
      }
    }
  }
);
  popupMenu.addSeparator();
  menuItem=new JMenuItem("String_Node_Str");
  popupMenu.add(menuItem);
  menuItem.addActionListener(new ActionListener(){
    @Override public void actionPerformed(    ActionEvent e){
      if (JOptionPane.showConfirmDialog(PlayAreaPanel.this,"String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {
        MageFrame.getSession().quitMatch(gameId);
      }
    }
  }
);
  battlefieldPanel.getMainPanel().addMouseListener(new MouseAdapter(){
    @Override public void mouseReleased(    MouseEvent Me){
      this.checkMenu(Me);
    }
    @Override public void mousePressed(    MouseEvent Me){
      this.checkMenu(Me);
    }
    private void checkMenu(    MouseEvent Me){
      if (Me.isPopupTrigger() && playingMode) {
        popupMenu.show(Me.getComponent(),Me.getX(),Me.getY());
      }
    }
  }
);
}