xref: /php-src/Zend/tests/weakrefs/gh13612.phpt (revision 39b8d5c8)
1--TEST--
2GH-13612 (Corrupted memory in destructor with weak references)
3--FILE--
4<?php
5
6class WeakAnalysingMapRepro
7{
8    public array $destroyed = [];
9    public array $ownerDestructorHandlers = [];
10
11    public function __construct()
12    {
13        $handler = new class($this) {
14            private \WeakReference $weakAnalysingMap;
15
16            public function __construct(WeakAnalysingMapRepro $analysingMap)
17            {
18                $this->weakAnalysingMap = \WeakReference::create($analysingMap);
19            }
20
21            public function __destruct()
22            {
23                var_dump($this->weakAnalysingMap->get());
24            }
25        };
26
27        $this->destroyed[] = 1;
28        $this->ownerDestructorHandlers[] = $handler;
29    }
30}
31
32new WeakAnalysingMapRepro();
33
34echo "Done\n";
35
36?>
37--EXPECT--
38NULL
39Done
40