xref: /PHP-8.3/ext/spl/tests/gh16478.phpt (revision 7fe168d8) 
1--TEST--
2GH-16478: Use-after-free in SplFixedArray::unset()
3--FILE--
4<?php
5
6class C {
7    function __destruct() {
8        global $arr;
9        $arr->setSize(0);
10    }
11}
12
13$arr = new SplFixedArray(2);
14$arr[0] = new C;
15unset($arr[0]);
16var_dump($arr);
17
18?>
19--EXPECT--
20object(SplFixedArray)#1 (0) {
21}
22