PHP 4.0 Bug #8790: set global in function
| From: | koyama at hoge dot org | Date: | Thu, 18 Jan 2001 18:03:35 +0000 |
| Subject: | PHP 4.0 Bug #8790: set global in function | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-44503@lists.php.net to get a copy of this message | ||
From: koyama@hoge.org
Operating system: FreeBSD-4.1
PHP version: 4.0.3pl1
PHP Bug Type: Scripting Engine problem
Bug description: set global in function
If set global variables as global in function,
first time works fine, but second wrong.
=======================
<?php
$hoge = 'hoge';
function a() {
while (list($name,) = each( $GLOBALS )) {
global $$name;
}
echo "hoge: $hoge<br>\n";
}
a();
a();
a();
?>
=======================
It displays
=======================
hoge: hoge
hoge:
hoge:
=======================
--
Edit Bug report at: http://bugs.php.net/?id=8790&edit=1