xref: /PHP-8.1/tests/lang/bug21961.phpt (revision f8d79582) 
1--TEST--
2Bug #21961 (get_parent_class() segfault)
3--FILE--
4<?php
5
6class man
7{
8    public $name, $bars;
9    function __construct()
10    {
11        $this->name = 'Mr. X';
12        $this->bars = array();
13    }
14
15    function getdrunk($where)
16    {
17        $this->bars[] = new bar($where);
18    }
19
20    function getName()
21    {
22        return $this->name;
23    }
24}
25
26class bar extends man
27{
28    public $name;
29
30    function __construct($w)
31    {
32        $this->name = $w;
33    }
34
35    function getName()
36    {
37        return $this->name;
38    }
39
40    function whosdrunk()
41    {
42        $who = get_parent_class($this);
43        if($who == NULL)
44        {
45            return 'nobody';
46        }
47        return eval("return ".$who.'::getName();');
48    }
49}
50
51$x = new man;
52$x->getdrunk('The old Tavern');
53var_dump($x->bars[0]->whosdrunk());
54?>
55--EXPECT--
56string(14) "The old Tavern"
57