sd-dhcp6-client: fix assert in options parsing

2015-10-30 12:32:49 +01:00
parent f833694d4f
commit 93f660da98
1 changed files with 1 additions and 1 deletions
@@ -344,7 +344,7 @@ int dhcp6_option_parse_domainname(const uint8_t *optval, uint16_t optlen, char *
        int r;

        assert_return(optlen > 1, -ENODATA);
-        assert_return(optval[optlen] == '\0', -EINVAL);
+        assert_return(optval[optlen - 1] == '\0', -EINVAL);

        while (pos < optlen) {
                _cleanup_free_ char *ret = NULL;