strncpy(username, argbuf, sizeof(username)-1);
username[sizeof(username)-1] = '\0';
- memset(userdigest, MD5_HEXSTRING_SIZE, 0);
+ memset(userdigest, 0, MD5_HEXSTRING_SIZE);
strncpy(userdigest, sptr, MD5_HEXSTRING_SIZE-1);
if (CtdlLoginExistingUser(NULL, username) != login_ok)