Program: 130002
Project: 130002
Buggy source:
private boolean checkResultSchema(UpdateResult result,Object object,Object parameter){
  if (object == null || parameter == null) {
    return false;
  }
  if (object instanceof IMetadataTable) {
    if (parameter instanceof ConnectionItem) {
      ConnectionItem connection=(ConnectionItem)parameter;
      String source=UpdateRepositoryHelper.getRepositorySourceName(connection);
      if (result.getRemark() != null) {
        if (result.getRemark().startsWith(source)) {
          return true;
        }
 else         if (result.isReadOnlyProcess()) {
          return true;
        }
 else {
          String[] split=result.getRemark().split(UpdatesConstants.SEGMENT_LINE);
          if (connection.getProperty() != null && split[0].equals(connection.getProperty().getId())) {
            return true;
          }
        }
      }
    }
 else     if (parameter instanceof org.talend.core.model.metadata.builder.connection.MetadataTable) {
      IMetadataTable table1=((IMetadataTable)object);
      MetadataTable table2=(org.talend.core.model.metadata.builder.connection.MetadataTable)parameter;
      if (table1.getId() == null || table2.getId() == null) {
        return table1.getLabel().equals(table2.getLabel());
      }
 else {
        return table1.getId().equals(table2.getId());
      }
    }
 else     if (parameter instanceof SAPFunctionUnit) {
      IMetadataTable table1=((IMetadataTable)object);
      return table1.getId().equals(((SAPFunctionUnit)parameter).getMetadataTable().getId());
    }
 else     if (parameter instanceof Connection) {
      Set<MetadataTable> tables=ConnectionHelper.getTables((Connection)parameter);
      if (tables.size() == 1) {
        IMetadataTable table1=((IMetadataTable)object);
        MetadataTable table2=(MetadataTable)tables.toArray(new MetadataTable[0])[0];
        return table1.getId().equals(table2.getId());
      }
    }
  }
  Object parameter2=result.getParameter();
  if (object instanceof String && parameter2 instanceof List) {
    List listParameter=(List)parameter2;
    if (listParameter.get(1) instanceof EUpdateResult) {
      return true;
    }
  }
  return false;
}

Fixed version (ground truth):
private boolean checkResultSchema(UpdateResult result,Object object,Object parameter){
  if (object == null || parameter == null) {
    return false;
  }
  if (object instanceof IMetadataTable) {
    if (parameter instanceof ConnectionItem) {
      ConnectionItem connection=(ConnectionItem)parameter;
      String source=UpdateRepositoryHelper.getRepositorySourceName(connection);
      if (result.getRemark() != null) {
        if (result.getRemark().startsWith(source)) {
          return true;
        }
 else         if (result.isReadOnlyProcess()) {
          return true;
        }
 else {
          String[] split=result.getRemark().split(UpdatesConstants.SEGMENT_LINE);
          if (connection.getProperty() != null && split[0].equals(connection.getProperty().getId())) {
            return true;
          }
        }
      }
    }
 else     if (parameter instanceof org.talend.core.model.metadata.builder.connection.MetadataTable) {
      IMetadataTable table1=((IMetadataTable)object);
      MetadataTable table2=(org.talend.core.model.metadata.builder.connection.MetadataTable)parameter;
      if (table1.getId() == null || table2.getId() == null) {
        return table1.getLabel().equals(table2.getLabel());
      }
 else {
        return table1.getId().equals(table2.getId());
      }
    }
 else     if (parameter instanceof SAPFunctionUnit) {
      IMetadataTable table1=((IMetadataTable)object);
      return table1.getId().equals(((SAPFunctionUnit)parameter).getMetadataTable().getId());
    }
 else     if (parameter instanceof Connection) {
      Set<MetadataTable> tables=ConnectionHelper.getTables((Connection)parameter);
      if (tables.size() == 1) {
        IMetadataTable table1=((IMetadataTable)object);
        MetadataTable table2=(MetadataTable)tables.toArray(new MetadataTable[0])[0];
        return table1.getId().equals(table2.getId());
      }
      if (parameter instanceof XmlFileConnection) {
        boolean isResult=false;
        for (        MetadataTable table : tables) {
          if (table.getId() != null && table.getId().equals(((IMetadataTable)object).getId())) {
            isResult=true;
            break;
          }
        }
        return isResult;
      }
    }
  }
  Object parameter2=result.getParameter();
  if (object instanceof String && parameter2 instanceof List) {
    List listParameter=(List)parameter2;
    if (listParameter.get(1) instanceof EUpdateResult) {
      return true;
    }
  }
  return false;
}