Program: 173803
Project: 173803
Buggy source:
public void updateStatus(){
  StartItem item;
  int i, j;
  for (i=0; i < ni; i++) {
    setItemNameButton(i,false);
    actionableItems[i]=null;
  }
  dummyButton.setSelected(true);
  for (  PossibleAction action : possibleActions.getList()) {
    log.debug(action.getPlayerName() + "String_Node_Str" + action);
  }
  List<StartItemAction> actions=possibleActions.getType(StartItemAction.class);
  if (actions == null || actions.isEmpty()) {
    close();
    return;
  }
  int nextPlayerIndex=((PossibleAction)actions.get(0)).getPlayerIndex();
  setSRPlayerTurn(nextPlayerIndex);
  boolean passAllowed=false;
  boolean buyAllowed=false;
  boolean bidAllowed=false;
  boolean selected=false;
  BuyStartItem buyAction;
  for (  StartItemAction action : actions) {
    j=action.getItemIndex();
    i=crossIndex[j];
    actionableItems[i]=action;
    item=action.getStartItem();
    if (action instanceof BuyStartItem) {
      buyAction=(BuyStartItem)action;
      if (!buyAction.setSharePriceOnly()) {
        selected=buyAction.isSelected();
        if (selected) {
          buyButton.setPossibleAction(action);
        }
 else {
          itemNameButton[i].setPossibleAction(action);
        }
        itemNameButton[i].setSelected(selected);
        itemNameButton[i].setEnabled(!selected);
        setItemNameButton(i,true);
        if (includeBidding && showBasePrices)         minBid[i].setText("String_Node_Str");
        buyAllowed=selected;
      }
 else {
        PossibleAction lastAction=gameUIManager.getLastAction();
        if (lastAction instanceof GameAction && (((GameAction)lastAction).getMode() == GameAction.UNDO || ((GameAction)lastAction).getMode() == GameAction.FORCED_UNDO)) {
          setItemNameButton(i,true);
          itemNameButton[i].setSelected(true);
          itemNameButton[i].setEnabled(false);
          buyButton.setPossibleAction(action);
          buyAllowed=true;
        }
 else {
          immediateAction=action;
        }
      }
    }
 else     if (action instanceof BidStartItem) {
      BidStartItem bidAction=(BidStartItem)action;
      selected=bidAction.isSelected();
      if (selected) {
        bidButton.addPossibleAction(action);
        bidButton.setPossibleAction(action);
        int mb=bidAction.getMinimumBid();
        spinnerModel.setMinimum(mb);
        spinnerModel.setStepSize(bidAction.getBidIncrement());
        spinnerModel.setValue(mb);
      }
 else {
        itemNameButton[i].setPossibleAction(action);
      }
      bidAllowed=selected;
      itemNameButton[i].setSelected(selected);
      itemNameButton[i].setEnabled(!selected);
      setItemNameButton(i,true);
      minBid[i].setText(Bank.format(item.getMinimumBid()));
    }
  }
  passAllowed=false;
  List<NullAction> inactiveItems=possibleActions.getType(NullAction.class);
  if (inactiveItems != null) {
    for (    NullAction na : inactiveItems) {
switch (na.getMode()) {
case NullAction.PASS:
        passButton.setText(LocalText.getText("String_Node_Str"));
      passAllowed=true;
    passButton.setPossibleAction(na);
  passButton.setMnemonic(KeyEvent.VK_P);
break;
}
}
}
buyButton.setEnabled(buyAllowed);
if (includeBidding) bidButton.setEnabled(bidAllowed);
passButton.setEnabled(passAllowed);
requestFocus();
}

Fixed version (ground truth):
public void updateStatus(){
  StartItem item;
  int i, j;
  for (i=0; i < ni; i++) {
    setItemNameButton(i,false);
    actionableItems[i]=null;
  }
  dummyButton.setSelected(true);
  for (  PossibleAction action : possibleActions.getList()) {
    log.debug(action.getPlayerName() + "String_Node_Str" + action);
  }
  List<StartItemAction> actions=possibleActions.getType(StartItemAction.class);
  if (actions == null || actions.isEmpty()) {
    close();
    return;
  }
  int nextPlayerIndex=((PossibleAction)actions.get(0)).getPlayerIndex();
  setSRPlayerTurn(nextPlayerIndex);
  boolean passAllowed=false;
  boolean buyAllowed=false;
  boolean bidAllowed=false;
  boolean selected=false;
  BuyStartItem buyAction;
  for (  StartItemAction action : actions) {
    j=action.getItemIndex();
    i=crossIndex[j];
    actionableItems[i]=action;
    item=action.getStartItem();
    if (action instanceof BuyStartItem) {
      buyAction=(BuyStartItem)action;
      if (!buyAction.setSharePriceOnly()) {
        selected=buyAction.isSelected();
        if (selected) {
          buyButton.setPossibleAction(action);
        }
 else {
          itemNameButton[i].setPossibleAction(action);
        }
        itemNameButton[i].setSelected(selected);
        itemNameButton[i].setEnabled(!selected);
        setItemNameButton(i,true);
        if (includeBidding && showBasePrices)         minBid[i].setText("String_Node_Str");
        buyAllowed=selected;
      }
 else {
        PossibleAction lastAction=gameUIManager.getLastAction();
        if (lastAction instanceof GameAction && (((GameAction)lastAction).getMode() == GameAction.UNDO || ((GameAction)lastAction).getMode() == GameAction.FORCED_UNDO)) {
          setItemNameButton(i,true);
          itemNameButton[i].setSelected(true);
          itemNameButton[i].setEnabled(false);
          buyButton.setPossibleAction(action);
          buyAllowed=true;
        }
 else {
          immediateAction=action;
        }
      }
    }
 else     if (action instanceof BidStartItem) {
      BidStartItem bidAction=(BidStartItem)action;
      selected=bidAction.isSelected();
      if (selected) {
        bidButton.addPossibleAction(action);
        bidButton.setPossibleAction(action);
        int mb=bidAction.getMinimumBid();
        spinnerModel.setMinimum(mb);
        spinnerModel.setStepSize(bidAction.getBidIncrement());
        spinnerModel.setValue(mb);
      }
 else {
        itemNameButton[i].setPossibleAction(action);
      }
      bidAllowed=selected;
      itemNameButton[i].setSelected(selected);
      itemNameButton[i].setEnabled(!selected);
      setItemNameButton(i,true);
      minBid[i].setText(Bank.format(item.getMinimumBid()));
    }
  }
  passAllowed=false;
  List<NullAction> inactiveItems=possibleActions.getType(NullAction.class);
  if (inactiveItems != null) {
    for (    NullAction na : inactiveItems) {
switch (na.getMode()) {
case NullAction.PASS:
        passButton.setText(LocalText.getText("String_Node_Str"));
      passAllowed=true;
    passButton.setPossibleAction(na);
  passButton.setMnemonic(KeyEvent.VK_P);
break;
}
}
}
buyButton.setEnabled(buyAllowed);
if (includeBidding) {
bidButton.setEnabled(bidAllowed);
bidAmount.setEnabled(bidAllowed);
}
passButton.setEnabled(passAllowed);
requestFocus();
}