MISRAC2012-RULE_10_4 - False positive

[spoorcc]

Hi All,

Here a false positive in cppcheck 2.10 misra.py addon which is related to #10499 which was fixed in https://github.com/danmar/cppcheck/commit/3c1ae779628964735bf18b6c70f317825a8d470f

In this case however the array is inside a struct:

typedef struct
{
    char data[24]; 
} MyStruct_t;

void UsingStruct(void);
void UsingStruct(void)
{
    static MyStruct_t s_myStruct;

    if (s_myStruct.data[0] == '\0') /* false positive: [misra-c2012-10.4] */
    {
        ;
    }
}

[Daniel Marjamäki]

Thanks for reporting!

I have created https://trac.cppcheck.net/ticket/11756

[spoorcc]

created https://github.com/danmar/cppcheck/pull/5160