Program: 158311
Project: 158311
Buggy source:
private static boolean cardViewEquals(CardView a,CardView b){
  if (a == b) {
    return true;
  }
  if (a.getClass() != b.getClass()) {
    return false;
  }
  if (!a.getName().equals(b.getName())) {
    return false;
  }
  if (!a.getPower().equals(b.getPower())) {
    return false;
  }
  if (!a.getToughness().equals(b.getToughness())) {
    return false;
  }
  if (!a.getLoyalty().equals(b.getLoyalty())) {
    return false;
  }
  if (0 != a.getColor().compareTo(b.getColor())) {
    return false;
  }
  if (!a.getCardTypes().equals(b.getCardTypes())) {
    return false;
  }
  if (!a.getSubTypes().equals(b.getSubTypes())) {
    return false;
  }
  if (!a.getSuperTypes().equals(b.getSuperTypes())) {
    return false;
  }
  if (!a.getManaCost().equals(b.getManaCost())) {
    return false;
  }
  if (!a.getRules().equals(b.getRules())) {
    return false;
  }
  String expA=a.getExpansionSetCode();
  if (expA == null) {
    expA="String_Node_Str";
  }
  String expB=b.getExpansionSetCode();
  if (expB == null) {
    expB="String_Node_Str";
  }
  if (!expA.equals(expB)) {
    return false;
  }
  if (a.getFrameStyle() != b.getFrameStyle()) {
    return false;
  }
  if (a.getCounters() == null) {
    if (b.getCounters() != null) {
      return false;
    }
  }
 else   if (!a.getCounters().equals(b.getCounters())) {
    return false;
  }
  if (a.isFaceDown() != b.isFaceDown()) {
    return false;
  }
  if ((a instanceof PermanentView)) {
    PermanentView aa=(PermanentView)a;
    PermanentView bb=(PermanentView)b;
    if (aa.hasSummoningSickness() != bb.hasSummoningSickness()) {
      return false;
    }
    if (aa.getDamage() != bb.getDamage()) {
      return false;
    }
  }
  return true;
}

Fixed version (ground truth):
private static boolean cardViewEquals(CardView a,CardView b){
  if (a == b) {
    return true;
  }
  if (a.getClass() != b.getClass()) {
    return false;
  }
  if (!a.getName().equals(b.getName())) {
    return false;
  }
  if (!a.getPower().equals(b.getPower())) {
    return false;
  }
  if (!a.getToughness().equals(b.getToughness())) {
    return false;
  }
  if (!a.getLoyalty().equals(b.getLoyalty())) {
    return false;
  }
  if (0 != a.getColor().compareTo(b.getColor())) {
    return false;
  }
  if (!a.getCardTypes().equals(b.getCardTypes())) {
    return false;
  }
  if (!a.getSubTypes().equals(b.getSubTypes())) {
    return false;
  }
  if (!a.getSuperTypes().equals(b.getSuperTypes())) {
    return false;
  }
  if (!a.getManaCost().equals(b.getManaCost())) {
    return false;
  }
  if (!a.getRules().equals(b.getRules())) {
    return false;
  }
  if (!a.getRarity().equals(b.getRarity())) {
    return false;
  }
  if (!a.getCardNumber().equals(b.getCardNumber())) {
    return false;
  }
  String expA=a.getExpansionSetCode();
  if (expA == null) {
    expA="String_Node_Str";
  }
  String expB=b.getExpansionSetCode();
  if (expB == null) {
    expB="String_Node_Str";
  }
  if (!expA.equals(expB)) {
    return false;
  }
  if (a.getFrameStyle() != b.getFrameStyle()) {
    return false;
  }
  if (a.getCounters() == null) {
    if (b.getCounters() != null) {
      return false;
    }
  }
 else   if (!a.getCounters().equals(b.getCounters())) {
    return false;
  }
  if (a.isFaceDown() != b.isFaceDown()) {
    return false;
  }
  if ((a instanceof PermanentView)) {
    PermanentView aa=(PermanentView)a;
    PermanentView bb=(PermanentView)b;
    if (aa.hasSummoningSickness() != bb.hasSummoningSickness()) {
      return false;
    }
    if (aa.getDamage() != bb.getDamage()) {
      return false;
    }
  }
  return true;
}