OpenPLC_v3 compare_num 函数布尔比较逻辑缺陷

漏洞概述 该漏洞涉及在 项目中， 文件中的 函数存在布尔类型比较的问题。具体表现为在处理 类型的比较时，未能正确处理布尔值的比较逻辑。 影响范围 文件: 函数: 影响: 在处理布尔类型比较时，可能导致错误的比较结果，进而影响依赖于这些比较逻辑的程序行为。 修复方案 修复方案是在 函数中增加对 类型比较的特殊处理。具体修改如下： ```c #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function / #define _compare_num(IEC_BOOL, BOOL, OP) \ _compare_num(IEC_BOOL, BOOL, OP) / The explicitly typed standard functions / \ _compare_num(IEC_BOOL, BOOL, OP) / Overloaded function

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OpenPLC_v3 compare_num 函数布尔比较逻辑缺陷

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目标达成 感谢每一位支持者 — 我们达成了 100% 目标！

OpenPLC_v3 compare_num 函数布尔比较逻辑缺陷

同源更多文章

目标达成感谢每一位支持者 — 我们达成了 100% 目标！