Software Fault Location Based on Checking Codes
Xiongmei Zhang · Jisuanji gongcheng · 2007
Against the limitations of the current software fault location, a new method based on checking codes is presented. The embedded modules are utilized to generate the implement sequence of software modules, and obtain a set of suspicious modules and their fault coefficients. Then, the codes of suspicious modules are checked by classification. Based on previous results, the set of suspicious codes and their fault coefficients are determined by the synthetical algorithm. The fault codes are located by eliminating the suspicious codes with the assistant tool. The method has been applied to the fault diagnosis of SIS, and proved to be effective for software fault location.