Bug #61741 [NEW]: exec command running a powershell script cause pwershell's crash

From: Operating system: Windows 2008 R2, IIS7 PHP version: 5.3.10 Package: Scripting Engine problem Bug Type: Bug Bug description:exec command running a powershell script cause pwershell's crash Description: ------------ I've got a PHP script which execute a powershell script. I used PHP version 5.2.x and it is running on IIS 7, Windows server 2008R2. The php package is installed by the web platform installer. Everything worked fine until I migrate my server to PHP 5.3.10. With this new version, the same command cause a powershell crash. Other person on a french forum has confirm my issue. I think it's a php bug because the operation run well on php 5.2 and not in 5.3.10. The php script is quite simple, see test script Test script: --------------- $command = 'powershell -ExecutionPolicy Unrestricted -command "$cred = New-Object System.Management.Automation.PSCredential -ArgumentList @(\'administrator\',(ConvertTo-SecureString -String \'MyPassword\' -AsPlainText -Force));Invoke-Command -credential $cred -computername 127.0.0.1 -scriptblock {& c:\temp\launch.ps1}" <NUL'; print($command); print("<br/><hr><br/>"); exec($command, $out); print_r($out); Expected result: ---------------- the script execute successful (which is the case on php 5.2.17) Actual result: -------------- powershell return an error on Invoke-Command. I should clarify on thing: other scripts with other commands are running well, it's the invoke-command that is not possible to run with this version of php. -- Edit bug report at https://bugs.php.net/bug.php?id=61741&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61741&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61741&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61741&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61741&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61741&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61741&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61741&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61741&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61741&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61741&r=support Expected behavior: https://bugs.php.net/fix.php?id=61741&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61741&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61741&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61741&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61741&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61741&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61741&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61741&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61741&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61741&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61741&r=mysqlcfg