xref: /PHP-8.1/ext/standard/tests/array/bug22463.phpt (revision f8d79582) 
1--TEST--
2Bug #22463 (array_reduce() segfaults)
3--FILE--
4<?php
5
6function a($ary) {
7    return (is_array($ary) ? array_reduce($ary, 'cb', 0) : 1);
8}
9
10function cb($v, $elem) {
11    return $v + a($elem);
12}
13
14$ary = array(
15    array(
16        array(
17            array(
18                array(
19                    array(0, 1, 2, 3, 4)
20                )
21            )
22        )
23    )
24);
25
26var_dump(a($ary));
27?>
28--EXPECT--
29int(5)
30