diff options
| -rw-r--r-- | ext/standard/string.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index 27b9de94b4..a39105e20b 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -1668,6 +1668,7 @@ PHP_FUNCTION(dirname) ZSTR_LEN(ret) = zend_dirname(ZSTR_VAL(ret), str_len); } else if (levels < 1) { php_error_docref(NULL, E_WARNING, "Invalid argument, levels must be >= 1"); + zend_string_free(ret); return; } else { /* Some levels up */ |