4 ms·

Is it the kind of system for which memset(somestruct, 0, sizeof(somestruct)) doesn't work if the struct has pointers (NULL isn't 0, so null checks will fail if

Is it the kind of system for which memset(somestruct, 0, sizeof(somestruct)) doesn't work if the struct has pointers (NULL isn't 0, so null checks will fail if one inits such struct like this)?

Aissen 12y ago
Not really, NULL is still 0, but the address "0" is valid and readable/writable.
EpicEng 12y ago
NULL does not have to be 0 in the sense that it is represented by all 0 bits, it need only compare equal to 0.