Program: 78982
Project: 78982
Buggy source:
public void execute(ReportItemDesign item,IContentEmitter emitter){
  BirtTimer timer=new BirtTimer();
  timer.start();
  TableItemDesign tableDesign=(TableItemDesign)item;
  tableInfo=new TABLEINFO(tableDesign);
  logger.log(Level.FINEST,"String_Node_Str");
  ITableContent tableContent=report.createTableContent();
  assert(tableContent instanceof TableContent);
  IContent parent=context.getContent();
  context.pushContent(tableContent);
  logger.log(Level.FINEST,"String_Node_Str");
  openResultSet(item);
  logger.log(Level.FINEST,"String_Node_Str");
  initializeContent(parent,item,tableContent);
  processStyle(item,tableContent);
  processVisibility(item,tableContent);
  processBookmark(item,tableContent);
  processAction(item,tableContent);
  for (int i=0; i < tableDesign.getColumnCount(); i++) {
    ColumnDesign columnDesign=tableDesign.getColumn(i);
    Column column=new Column();
    column.setStyleClass(columnDesign.getStyleName());
    column.setWidth(columnDesign.getWidth());
    tableContent.addColumn(column);
  }
  if (context.isInFactory()) {
    TableScriptExecutor.handleOnCreate((TableContent)tableContent,context);
  }
  if (emitter != null) {
    emitter.startTable(tableContent);
  }
  accessQuery(tableDesign,emitter);
  if (emitter != null) {
    emitter.endTable(tableContent);
  }
  context.popContent();
  closeResultSet();
  logger.log(Level.FINEST,"String_Node_Str");
  timer.stop();
  timer.logTimeTaken(logger,Level.FINEST,context.getTaskIDString(),"String_Node_Str");
}

Fixed version (ground truth):
public void execute(ReportItemDesign item,IContentEmitter emitter){
  BirtTimer timer=new BirtTimer();
  timer.start();
  TableItemDesign tableDesign=(TableItemDesign)item;
  tableInfo=new TABLEINFO(tableDesign);
  logger.log(Level.FINEST,"String_Node_Str");
  ITableContent tableContent=report.createTableContent();
  assert(tableContent instanceof TableContent);
  IContent parent=context.getContent();
  context.pushContent(tableContent);
  logger.log(Level.FINEST,"String_Node_Str");
  openResultSet(item);
  logger.log(Level.FINEST,"String_Node_Str");
  initializeContent(parent,item,tableContent);
  processStyle(item,tableContent);
  processVisibility(item,tableContent);
  processBookmark(item,tableContent);
  processAction(item,tableContent);
  for (int i=0; i < tableDesign.getColumnCount(); i++) {
    ColumnDesign columnDesign=tableDesign.getColumn(i);
    Column column=new Column();
    column.setStyleClass(columnDesign.getStyleName());
    column.setWidth(columnDesign.getWidth());
    tableContent.addColumn(column);
  }
  if (context.isInFactory()) {
    try {
      context.newScope(tableContent);
      TableScriptExecutor.handleOnCreate((TableContent)tableContent,context);
    }
  finally {
      context.exitScope();
    }
  }
  if (emitter != null) {
    emitter.startTable(tableContent);
  }
  accessQuery(tableDesign,emitter);
  if (emitter != null) {
    emitter.endTable(tableContent);
  }
  context.popContent();
  closeResultSet();
  logger.log(Level.FINEST,"String_Node_Str");
  timer.stop();
  timer.logTimeTaken(logger,Level.FINEST,context.getTaskIDString(),"String_Node_Str");
}