For example , in sequentially processing the test document above , you would perform the following stack operations 例如,在顺序地处理上面提及的测试文档中,您将执行下列堆栈操作:
There is no stack operation error , simply a recursive call that never ends , at least before it runs out of system source 该现象表明是由于堆栈操作错误导致返回失败引起死循环调用撑爆了堆栈。