xref: /PHP-7.4/tests/output/bug70970.phpt (revision 0e91e5fb)
1--TEST--
2Bug #70970 (Segfault when combining error handler with output buffering)
3--FILE--
4<?php
5function exception_error_handler($severity, $message, $file, $line)
6{
7	throw new Exception($message, 0);
8}
9
10set_error_handler('exception_error_handler');
11
12function obHandler($buffer, $phase = null)
13{
14	try {
15		ob_start();
16	} catch (Exception $e) {
17		return (string) $e;
18	}
19
20	return $buffer;
21}
22
23ob_start('obHandler');
24
25print 'test';
26?>
27--EXPECTF--
28Fatal error: ob_start(): Cannot use output buffering in output buffering display handlers in %sbug70970.php on line %d
29