1--TEST--
2Test ob_start() with non existent callback method.
3--FILE--
4<?php
5/*
6 * proto bool ob_start([ string|array user_function [, int chunk_size [, bool erase]]])
7 * Function is implemented in main/output.c
8*/
9
10Class C {
11}
12
13$c = new C;
14var_dump(ob_start(array($c, 'f')));
15echo "done"
16?>
17--EXPECTF--
18Catchable fatal error: Object of class C could not be converted to string in %s on line 11