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List:       php-doc-bugs
Subject:    [DOC-BUGS] [PHP-BUG] Doc #60602 [NEW]: $env can be destructively changed.
From:       "me at ktamura dot com"<php-bugs () lists ! php ! net>
Date:       2011-12-23 16:27:45
Message-ID: bug-60602 () bugs ! php ! net
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From:             
Operating system: OSX 10.6.8
PHP version:      5.4SVN-2011-12-23 (SVN)
Package:          Documentation problem
Bug Type:         Documentation Problem
Bug description:$env can be destructively changed.

Description:
------------
---
From manual page:
http://www.php.net/function.proc-open#refsect1-function.proc-
open-description
---

The $env argument can be destructively changed as a result of calling
proc_open. 
We should either document so or change the behavior of the function so that
$env's 
values are not changed as a result of invoking proc_open.

Test script:
---------------
<?php
print_r($_SERVER['argv']);
$pipes = array();
proc_open('/bin/echo', array(), $pipes, null, $_SERVER);
print_r($_SERVER['argv']);

Expected result:
----------------
Array
(
    [0] => ../futz/a.php
)


Array
(
    [0] => ../futz/a.php
)

Actual result:
--------------
Array
(
    [0] => ../futz/a.php
)

Array

-- 
Edit bug report at https://bugs.php.net/bug.php?id=60602&edit=1
-- 
Try a snapshot (PHP 5.4):            https://bugs.php.net/fix.php?id=60602&r=trysnapshot54
Try a snapshot (PHP 5.3):            https://bugs.php.net/fix.php?id=60602&r=trysnapshot53
Try a snapshot (trunk):              https://bugs.php.net/fix.php?id=60602&r=trysnapshottrunk
Fixed in SVN:                        https://bugs.php.net/fix.php?id=60602&r=fixed
Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60602&r=needdocs
Fixed in release:                    https://bugs.php.net/fix.php?id=60602&r=alreadyfixed
Need backtrace:                      https://bugs.php.net/fix.php?id=60602&r=needtrace
Need Reproduce Script:               https://bugs.php.net/fix.php?id=60602&r=needscript
Try newer version:                   https://bugs.php.net/fix.php?id=60602&r=oldversion
Not developer issue:                 https://bugs.php.net/fix.php?id=60602&r=support
Expected behavior:                   https://bugs.php.net/fix.php?id=60602&r=notwrong
Not enough info:                     https://bugs.php.net/fix.php?id=60602&r=notenoughinfo
Submitted twice:                     https://bugs.php.net/fix.php?id=60602&r=submittedtwice
register_globals:                    https://bugs.php.net/fix.php?id=60602&r=globals
PHP 4 support discontinued:          https://bugs.php.net/fix.php?id=60602&r=php4
Daylight Savings:                    https://bugs.php.net/fix.php?id=60602&r=dst
IIS Stability:                       https://bugs.php.net/fix.php?id=60602&r=isapi
Install GNU Sed:                     https://bugs.php.net/fix.php?id=60602&r=gnused
Floating point limitations:          https://bugs.php.net/fix.php?id=60602&r=float
No Zend Extensions:                  https://bugs.php.net/fix.php?id=60602&r=nozend
MySQL Configuration Error:           https://bugs.php.net/fix.php?id=60602&r=mysqlcfg


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