Bug #51205 [NEW]: Fatal error: com_exception: The parameter is incorrect

From: Date: Thu, 04 Mar 2010 21:31:59 +0000
Subject: Bug #51205 [NEW]: Fatal error: com_exception: The parameter is incorrect
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-148273@lists.php.net to get a copy of this message 
From:             
Operating system: Windows XP
PHP version:      5.3.1
Package:          COM related
Bug Type:         Bug
Bug description:Fatal error: com_exception: The parameter is incorrect

Description:
------------
Hi,

I need to use RNGCryptoServiceProvider in PHP.

I have tried:

$rng = new DOTNET("mscorlib",
"System.Security.Cryptography.RNGCryptoServiceProvider");
$arr = array(0);
$v = new VARIANT($arr,VT_ARRAY);
$rng->GetBytes($v);
unset($rng);

The component loads fine.

But I got this error: Fatal error: Uncaught exception 'com_exception'
with message 'Error [0x80070057] The parameter is incorrect.

Any ideas?


-- 
Edit bug report at http://bugs.php.net/bug.php?id=51205&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=51205&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=51205&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=51205&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=51205&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51205&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=51205&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=51205&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=51205&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=51205&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=51205&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=51205&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=51205&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=51205&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=51205&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=51205&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=51205&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=51205&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=51205&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=51205&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=51205&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=51205&r=mysqlcfg

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