Program: 32581
Project: 32581
Buggy source:
public void listChanged(ListEvent<E> listChanges){
  Assert.assertEquals(source,listChanges.getSource());
  assertEventsInIncreasingOrder(listChanges);
  if (verbose)   System.out.println(name + "String_Node_Str" + listChanges+ "String_Node_Str"+ source.size()+ "String_Node_Str"+ source);
  List<Integer> changedIndices=new ArrayList<Integer>();
  int highestChangeIndex=0;
  if (listChanges.isReordering()) {
    int[] reorderMap=listChanges.getReorderMap();
    Assert.assertEquals(expected.size(),reorderMap.length);
    List<E> newExpectedValues=new ArrayList<E>(expected.size());
    for (int i=0; i < reorderMap.length; i++) {
      newExpectedValues.add(i,expected.get(reorderMap[i]));
      changedIndices.add(new Integer(i));
    }
    expected=newExpectedValues;
    changeCounts.add(new Integer(2 * reorderMap.length));
    reorderings.add(Boolean.TRUE);
  }
 else {
    int changesForEvent=0;
    while (listChanges.next()) {
      changesForEvent++;
      int changeIndex=listChanges.getIndex();
      int changeType=listChanges.getType();
      changedIndices.add(new Integer(changeIndex));
      Assert.assertTrue(changeIndex >= 0);
      Assert.assertTrue(changeIndex >= highestChangeIndex);
      highestChangeIndex=changeIndex;
      if (changeType == ListEvent.INSERT) {
        expected.add(changeIndex,source.get(changeIndex));
      }
 else       if (changeType == ListEvent.DELETE) {
        Object removed=expected.remove(changeIndex);
        if (previousElementTracked) {
          Object reportedRemoved=listChanges.getPreviousValue();
          Assert.assertSame(removed,reportedRemoved);
        }
      }
 else       if (changeType == ListEvent.UPDATE) {
        Object replaced=expected.set(changeIndex,source.get(changeIndex));
        if (previousElementTracked) {
          Object reportedReplaced=listChanges.getPreviousValue();
          Assert.assertSame(replaced,reportedReplaced);
        }
      }
    }
    changeCounts.add(new Integer(changesForEvent));
    reorderings.add(Boolean.FALSE);
  }
  Assert.assertEquals(expected,source);
}

Fixed version (ground truth):
public void listChanged(ListEvent<E> listChanges){
  Assert.assertEquals(source,listChanges.getSource());
  assertEventsInIncreasingOrder(listChanges);
  if (verbose)   System.out.println(name + "String_Node_Str" + listChanges+ "String_Node_Str"+ source.size()+ "String_Node_Str"+ source);
  List<Integer> changedIndices=new ArrayList<Integer>();
  int highestChangeIndex=0;
  if (listChanges.isReordering()) {
    int[] reorderMap=listChanges.getReorderMap();
    Assert.assertEquals(expected.size(),reorderMap.length);
    List<E> newExpectedValues=new ArrayList<E>(expected.size());
    for (int i=0; i < reorderMap.length; i++) {
      newExpectedValues.add(i,expected.get(reorderMap[i]));
      changedIndices.add(new Integer(i));
    }
    expected=newExpectedValues;
    changeCounts.add(new Integer(2 * reorderMap.length));
    reorderings.add(Boolean.TRUE);
  }
 else {
    int changesForEvent=0;
    while (listChanges.next()) {
      changesForEvent++;
      int changeIndex=listChanges.getIndex();
      int changeType=listChanges.getType();
      changedIndices.add(new Integer(changeIndex));
      Assert.assertTrue(changeIndex >= 0);
      Assert.assertTrue(changeIndex >= highestChangeIndex);
      highestChangeIndex=changeIndex;
      if (changeType == ListEvent.INSERT) {
        expected.add(changeIndex,source.get(changeIndex));
      }
 else       if (changeType == ListEvent.DELETE) {
        Object removed=expected.remove(changeIndex);
        if (previousElementTracked) {
          Object reportedRemoved=listChanges.getPreviousValue();
          Assert.assertSame(removed,reportedRemoved);
        }
      }
 else       if (changeType == ListEvent.UPDATE) {
        Object replaced=expected.set(changeIndex,source.get(changeIndex));
        if (previousElementTracked) {
          Object reportedReplaced=listChanges.getPreviousValue();
          Assert.assertSame(replaced,reportedReplaced);
        }
      }
    }
    changeCounts.add(new Integer(changesForEvent));
    reorderings.add(Boolean.FALSE);
  }
  Assert.assertEquals(expected.size(),source.size());
  for (int i=0; i < expected.size(); i++) {
    Assert.assertSame("String_Node_Str" + i,expected.get(i),source.get(i));
  }
}