xref: /PHP-7.3/ext/pcre/tests/bug73392.phpt (revision b746e698) 
1--TEST--
2Bug #73392 (A use-after-free in zend allocator management)
3--FILE--
4<?php
5class Rep {
6	public function __invoke() {
7		return "d";
8	}
9}
10class Foo {
11	public static function rep($rep) {
12		return "ok";
13	}
14}
15function b() {
16	return "b";
17}
18var_dump(preg_replace_callback_array(
19	array(
20		"/a/" => 'b',	"/b/" => function () { return "c"; }, "/c/" => new Rep, "reporting" => array("Foo", "rep"),  "a1" => array("Foo", "rep"),
21	), 'a'));
22?>
23--EXPECTF--
24Warning: preg_replace_callback_array(): Delimiter must not be alphanumeric or backslash in %sbug73392.php on line %d
25
26Warning: preg_replace_callback_array(): Delimiter must not be alphanumeric or backslash in %sbug73392.php on line %d
27NULL
28