[%pS migration] Use %pS in Zend/zend_weakrefs.c

Author: DanielEScherzer

Zend/zend_weakrefs.c

@@ -380,7 +380,7 @@ static zval *zend_weakmap_read_dimension(zend_object *object, zval *offset, int
 		if (zv == NULL) {
 			if (type != BP_VAR_IS) {
 				zend_throw_error(NULL,
-					"Object %s#%d not contained in WeakMap", ZSTR_VAL(obj_addr->ce->name), obj_addr->handle);
+					"Object %pS#%d not contained in WeakMap", obj_addr->ce->name, obj_addr->handle);
 				return NULL;
 			}
 			return NULL;