This should be a real problem

diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c
index 506bee8ca31e12765b38fe7b89b2252e07ecfbc5..e69811b485a716d0ec3ab3afb2ea3b5c5d793fd9 100644 (file)
--- a/ext/spl/spl_array.c
+++ b/ext/spl/spl_array.c
@@ -1412,6 +1412,7 @@ static void spl_array_method(INTERNAL_FUNCTION_PARAMETERS, char *fname, int fnam
        zval tmp, *arg = NULL;
        zval retval;
 
+       // ??? how to pass aht as a reference to later method call?
        array_init(&tmp);
        zend_hash_copy(Z_ARRVAL(tmp), aht, (copy_ctor_func_t)zval_add_ref);