Program: 140310
Project: 140310
Buggy source:
@Override protected boolean compareWithReloadObject(EObject reloadedObj) throws ReloadCompareException {
  Package catalogSchemaObj=(Package)reloadedObj;
  try {
    TdCatalog catalogObj=SwitchHelpers.CATALOG_SWITCH.doSwitch(catalogSchemaObj);
    if (catalogObj != null) {
      List<TdTable> tables=DqRepositoryViewService.getTables(tempReloadProvider,catalogObj,null,true);
      CatalogHelper.addTables(tables,catalogObj);
      List<TdView> views=DqRepositoryViewService.getViews(tempReloadProvider,catalogObj,null,true);
      CatalogHelper.addViews(views,catalogObj);
    }
 else {
      List<TdTable> tables=DqRepositoryViewService.getTables(tempReloadProvider,(Schema)catalogSchemaObj,null,true);
      SchemaHelper.addTables(tables,(Schema)catalogSchemaObj);
      List<TdView> views=DqRepositoryViewService.getViews(tempReloadProvider,(Schema)catalogSchemaObj,null,true);
      SchemaHelper.addViews(views,(Schema)catalogSchemaObj);
    }
  }
 catch (  TalendException e1) {
    throw new ReloadCompareException(e1);
  }
  Map<String,Object> options=new HashMap<String,Object>();
  options.put(MatchOptions.OPTION_IGNORE_XMI_ID,true);
  MatchModel match=null;
  try {
    match=MatchService.doContentMatch((Package)selectedObj,catalogSchemaObj,options);
  }
 catch (  InterruptedException e) {
    e.printStackTrace();
    return false;
  }
  final DiffModel diff=DiffService.doDiff(match,false);
  EList<DiffElement> ownedElements=diff.getOwnedElements();
  for (  DiffElement de : ownedElements) {
    handleSubDiffElement(de);
  }
  return true;
}

Fixed version (ground truth):
@Override protected boolean compareWithReloadObject(EObject reloadedObj) throws ReloadCompareException {
  Package catalogSchemaObj=(Package)reloadedObj;
  try {
    TdCatalog catalogObj=SwitchHelpers.CATALOG_SWITCH.doSwitch(catalogSchemaObj);
    TdSchema schemaObj=SwitchHelpers.SCHEMA_SWITCH.doSwitch(catalogSchemaObj);
    if (catalogObj != null) {
      List<TdTable> tables=DqRepositoryViewService.getTables(tempReloadProvider,catalogObj,null,true);
      CatalogHelper.addTables(tables,catalogObj);
      List<TdView> views=DqRepositoryViewService.getViews(tempReloadProvider,catalogObj,null,true);
      CatalogHelper.addViews(views,catalogObj);
    }
 else     if (schemaObj != null) {
      List<TdTable> tables=DqRepositoryViewService.getTables(tempReloadProvider,schemaObj,null,true);
      SchemaHelper.addTables(tables,schemaObj);
      List<TdView> views=DqRepositoryViewService.getViews(tempReloadProvider,schemaObj,null,true);
      SchemaHelper.addViews(views,schemaObj);
    }
 else {
      List<TdTable> tables=DqRepositoryViewService.getTables(tempReloadProvider,(Schema)catalogSchemaObj,null,true);
      SchemaHelper.addTables(tables,(Schema)catalogSchemaObj);
      List<TdView> views=DqRepositoryViewService.getViews(tempReloadProvider,(Schema)catalogSchemaObj,null,true);
      SchemaHelper.addViews(views,(Schema)catalogSchemaObj);
    }
  }
 catch (  TalendException e1) {
    throw new ReloadCompareException(e1);
  }
  Map<String,Object> options=new HashMap<String,Object>();
  options.put(MatchOptions.OPTION_IGNORE_XMI_ID,true);
  MatchModel match=null;
  try {
    match=MatchService.doContentMatch((Package)selectedObj,catalogSchemaObj,options);
  }
 catch (  InterruptedException e) {
    e.printStackTrace();
    return false;
  }
  final DiffModel diff=DiffService.doDiff(match,false);
  EList<DiffElement> ownedElements=diff.getOwnedElements();
  for (  DiffElement de : ownedElements) {
    handleSubDiffElement(de);
  }
  return true;
}