Hi

I have created the patch and attached it with this mail. Kindly review it. I have commented some of the test as it fails(gives segmentation fault) when authtoken is NULL. I think we should test tok for NULL before accessing its elements. Please correct me if am wrong.

for example :

uint8_t *sss_authtok_get_data(struct sss_auth_token *tok)
{
    return tok->data;
}

This should be written as:

uint8_t *sss_authtok_get_data(struct sss_auth_token *tok)
{
    if(!tok) {
        return EINVAL;
    } 
    return tok->data;
}

Thanking You,
Pallavi