From:             tidustracker at freenet dot de
Operating system: Windows Vista
PHP version:      5.3.1
PHP Bug Type:     Program Execution
Bug description:  proc_open loses constants with $env

Description:
------------
It seems that passing an array(filled or empty) to proc_open drops the two
constants SOL_TCP and SOL_UDP in created process

Reproduce code:
---------------
$arrConstants = get_defined_constants(true);

print('Constants: '. count($arrConstants['sockets']) . PHP_EOL);
print_r($arrConstants['sockets']);

ob_start(); ?>
        $arrConstants = get_defined_constants(true);

        file_put_contents('D:/proc_open_bug.txt', 'Constants: '.
count($arrConstants['sockets']) . PHP_EOL .
print_r($arrConstants['sockets'], true));
<?php
        $strCode = ob_get_contents();
ob_end_clean();

$arrDescriptor  = array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'),
2 => array('pipe', 'w'));
$arrOptions             = array('suppress_errors' => false, 'bypass_shell' => 
true);
$arrPipes               = array();
$strCWD                 = null;
$arrEnv                 = array('process' => true); // Constants SOL_TCP and 
SOL_UDP are
NOT available in opened process
#$arrEnv                = null;                                         // All 
fine with constants SOL_TCP and SOL_UDP

proc_open('php_53 -r "'. $strCode. '"', $arrDescriptor, $arrPipes,
$strCWD, $arrEnv, $arrOptions);

Expected result:
----------------
passing an array to proc_open expects 86 constants including SOL_TCP and
SOL_UDP in the new process

Actual result:
--------------
only 84 constants

-- 
Edit bug report at http://bugs.php.net/?id=50503&edit=1
-- 
Try a snapshot (PHP 5.2):            
http://bugs.php.net/fix.php?id=50503&r=trysnapshot52
Try a snapshot (PHP 5.3):            
http://bugs.php.net/fix.php?id=50503&r=trysnapshot53
Try a snapshot (PHP 6.0):            
http://bugs.php.net/fix.php?id=50503&r=trysnapshot60
Fixed in SVN:                        
http://bugs.php.net/fix.php?id=50503&r=fixed
Fixed in SVN and need be documented: 
http://bugs.php.net/fix.php?id=50503&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=50503&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=50503&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=50503&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=50503&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=50503&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=50503&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=50503&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=50503&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=50503&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=50503&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=50503&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=50503&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=50503&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=50503&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=50503&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=50503&r=mysqlcfg

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