objectIndex check does not take pointer type into account

[NRK]

Cppcheck doesn't seem to realize that when casted to a character type accessing a larger object at non-zero index is still within bounds. Funny enough, not using [] suppresses the warning, even though they're the same thing. Test case:

int main(void)
{
    int a = 4, b = 8;

    unsigned char *pa = &a;
    unsigned char *pb = &b;

    for (int i = 0; i < sizeof a; ++i) {
        pa[i] = pb[i]; /* warns */
        *(pa + i) = *(pb + i); /* no warnings */
    }
}

[CHR]

Which version do you use? I can't reproduce it with neither 2.8 nor head.

[NRK]

I was lagging a bit behind on v2.6.3, just upgraded to 2.8.2 the issue seems to be fixed.