Fixed memory leak

diff --git a/ext/standard/string.c b/ext/standard/string.c
index a0523851c65c0c7d2125ebb7b6c4c5f905bc2848..e5ac2c96fc7772ee04434f93b102493c477b2546 100644 (file)
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -1516,19 +1516,17 @@ PHPAPI size_t php_dirname(char *path, size_t len)
 PHP_FUNCTION(dirname)
 {
        char *str;
-       char *ret;
+       zend_string *ret;
        int str_len;
-       size_t ret_len;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &str_len) == FAILURE) {
                return;
        }
 
-       ret = estrndup(str, str_len);
-       ret_len = php_dirname(ret, str_len);
+       ret = STR_INIT(str, str_len, 0);
+       ret->len = zend_dirname(ret->val, str_len);
 
-//???  RETURN_STRINGL(ret, ret_len, 0);
-       RETURN_STRINGL(ret, ret_len);
+       RETURN_STR(ret);
 }
 /* }}} */