From:             lburger at hu dot tesco-europe dot com
Operating system: Windows
PHP version:      5.2.3
PHP Bug Type:     Reproducible crash
Bug description:  Error on system calls (`, popen)

Description:
------------
I use `` or popen, the script will evaluate the whole script then hang
until script time limit expires.
The error kicks in everytime.
The error didn't exist prior to 5.2.3


Reproduce code:
---------------
Needed:
<?php
$tasks = `schtasks`;
?>

But happens even:

<?php
`dir`;
?>

Expected result:
----------------
For both scripts the evaluation should be last less than a second.

Actual result:
--------------
Scripts hang until script time limit expires and then die with the
following error (seen only when I used command line, not seen if run from
Apache module):

Error in my_thread_global_end(): 1 threads didn't exit

-- 
Edit bug report at http://bugs.php.net/?id=41726&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=41726&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=41726&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=41726&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=41726&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=41726&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=41726&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=41726&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=41726&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=41726&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=41726&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=41726&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=41726&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=41726&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=41726&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=41726&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=41726&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=41726&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=41726&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=41726&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=41726&r=mysqlcfg

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