Edit report at https://bugs.php.net/bug.php?id=52165&edit=1
ID: 52165
Updated by: fel...@php.net
Reported by: TerenceHardwicke at safetymail dot info
Summary: a closure fails to modify a variable in the outer
scope
-Status: Open
+Status: Closed
Type: Bug
Package: Scripting Engine problem
Operating System: Debian Linux 5
PHP Version: 5.3.2
-Assigned To:
+Assigned To: felipe
Block user comment: N
Private report: N
New Comment:
This bug has been fixed in SVN.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
For Windows:
http://windows.php.net/snapshots/
Thank you for the report, and for helping us make PHP better.
It has already been fixed. Thanks.
Previous Comments:
------------------------------------------------------------------------
[2010-06-23 22:32:27] TerenceHardwicke at safetymail dot info
Description:
------------
my configure line was:
./configure --prefix /usr/local/php/5.3.2 --disable-libxml --disable-dom
--disable-simplexml --disable-xml --disable-xmlreader --disable-xmlwriter
--without-pear
Test script:
---------------
<?php
$total = 0;
f(function ($x) use (&$total) { $total += $x; }, function () use ($total) {});
var_dump($total);
$total = 0;
f(function ($x) use (&$total) { $total += $x; });
var_dump($total);
function f($g) {
foreach (range(1, 10) as $x)
$g($x);
}
Expected result:
----------------
The following 2 lines should be output by the script:
int(55)
int(55)
Actual result:
--------------
The script outputs the following 2 lines:
int(0)
int(55)
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=52165&edit=1
