id128: introduce ID128_UUID_STRING_MAX for sizing UUID buffers

2019-12-10 11:56:18 +01:00
parent dd1b315d22
commit b5ea030d65
6 changed files with 10 additions and 7 deletions
@@ -2866,7 +2866,7 @@ static int inner_child(
                FDSet *fds) {

        _cleanup_free_ char *home = NULL;
-        char as_uuid[37];
+        char as_uuid[ID128_UUID_STRING_MAX];
        size_t n_env = 1;
        const char *envp[] = {
                "PATH=" DEFAULT_PATH_COMPAT,