mirror of
https://github.com/php/php-src.git
synced 2026-03-30 20:22:36 +02:00
20 lines
281 B
PHP
20 lines
281 B
PHP
--TEST--
|
|
Bug #39036 (Unsetting key of foreach() yields segmentation fault)
|
|
--FILE--
|
|
<?php
|
|
|
|
$key = 'asdf';
|
|
|
|
foreach (get_defined_vars() as $key => $value) {
|
|
unset($$key);
|
|
}
|
|
|
|
var_dump($key);
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECTF--
|
|
Warning: Undefined variable: key in %s on line %d
|
|
NULL
|
|
Done
|