use proper macro

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 1eacf467fe4ff158929ede0832012976f1bf68cc..8583837fbee862da5b3128cfe5f0f7fdd6f17128 100644 (file)
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -2891,7 +2891,7 @@ PHP_FUNCTION(pg_free_result)
        if (Z_LVAL_P(result) == 0) {
                RETURN_FALSE;
        }
-       zend_list_delete(Z_LVAL_P(result));
+       zend_list_delete(Z_RESVAL_P(result));
        RETURN_TRUE;
 }
 /* }}} */