摘要： 分析现有软件缺陷分类方法，基于对航空型号软件实施代码审查的实际经验，提出较完善的代码缺陷分类，将其应用于某航空型号软件代码审查，发现的缺陷占全部测试所得的75%。给出可以覆盖该缺陷类型的新类型。检验结果表明，该代码缺陷分类可以有效指导代码审查。

关键词: 代码缺陷, 代码审查, 航空软件

Abstract: This paper analyzes the deficiencies of existing classifications of software errors, and presents a relatively perfect classification of code errors basing on the experiences of aerospace program software inspection and existing classifications of software errors. It applies the classification of code errors in an aerospace program software inspection. The number of detected code errors is up to 75% of all errors, and the types of detected errors can be covered by the types of code errors presented in this paper. The results of verification show that this classification of code errors can guide the code inspection effectively.

Key words: code errors, code inspection, aviation software

中图分类号: 

• TP311.52