1.1 cppcheck安装 sudo apt-getinstall cppcheck 1.2 cppcheck使用说明 cppcheck -h可以查看使用方法: -D<ID>Define preprocessor symbol. Unless --max-configs or--预处理宏定义。--forceisused, Cppcheck will only check the given configuration when-Disused. Example:'-DDEBUG=1 -D__cplusplus'.-U<ID...
[/usr/TscanCode/samples/cpp/dereferenceBeforeCheck.cpp:6]: (Serious) Null - checking [obj] suggests that it may be null, but it has already been dereferenced at line4.[/usr/TscanCode/samples/cpp/dereferenceifnull.cpp:6]: (Critical) [npSt] is null dereferenced here, as codes at line3...
有效报错数:pclint[55] >TSC[40]>coverity [29]>cppcheck[28]> clang[0] 准确率: coverity[100%]=cppcheck[100%] >TSC[73%]>pclint[23%] > clang[N/A] 综合评分:coverity[79分] ≈ TSC [73分]≈cppcheck[77分]>pclint[57分]>clang[0分] 4.5逻辑错误规则 逻辑错误:指可能存在的逻辑问题,如...
“使用输出窗口”打勾 ↓ 点击工具，就会出现刚配好的外部工具：这时候检查的是当前文件，而不是整个工程 运行结果：但是结尾会出现这个错误：#include "ProfileManager.h"C:\Users\Administrator\Desktop\VM3_Connection_Manager\VM3\framework\base\ProfileManager.cpp(1): error 322: (Error -- Unable to open ...
【代码质量】静态代码检测pc-lint, visual lint, cpp-check(pclint、cppcheck) 引言静态代码分析是指无需运行被测代码,通过词法分析、语法分析、控制流、数据流分析等技术对程序代码进行扫描,找出代码隐藏的错误和缺陷。如参数不匹配,有歧义的嵌套语句,错误的递归,非法计算,可能出现的空指针引用等等。
C/C++,Java等等语言都有自己的代码质量检测工具,例如Cppcheck,PC-Lint,Splint等等,Golang语言出现时间不实很长,这方面的生态还不是非常完善,当然,对golang比较关注的同学应该听说过 10240 JNI使用内存相关问题记录 case 1: // 这一行被当作是注释了,导致case分支判断失败,走到了default分支 break; default: break...
Cppcheck I only have experience in PC-lint for now and do not know which quality are the free tools. Member Pro commented Oct 31, 2018 I randomly picked some of the warnings you posted and checked there. Most of them are valid warnings where the return value should be checked. The so...
Perform static checks using cppcheck and facebook infer. Dynamically check memory with valgrind. With approximately 20,000 lines of codes for unit testing. With support from the powerful GUI team of ZLG. Has been validated in multiple practical projects. Has been validated by multiple platforms ...
【代码质量】静态代码检测pc-lint, visual lint, cpp-check(pclint、cppcheck),程序员大本营,技术文章内容聚合第一站。
【代码质量】静态代码检测pc-lint, visual lint, cpp-check(pclint、cppcheck) /c++中最大的问题,经常造成程序崩溃的致命错误。因此,C++静态代码分析工具对空指针的检查能力显得尤为重要。 图为五个工具对样本代码扫描结果: 从报错数量和准确率来看:有效报错数:TSC [401...的空指针引用等等。统计证明,在整个软件...