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Bug #39117 popen, proc_open, ... don't work under Apache
Submitted: 2006-10-10 15:18 UTC Modified: 2006-10-18 01:00 UTC
Votes:2
Avg. Score:5.0 ± 0.0
Reproduced:2 of 2 (100.0%)
Same Version:1 (50.0%)
Same OS:1 (50.0%)
From: xand_smirnov at mail dot ru Assigned:
Status: No Feedback Package: Apache2 related
PHP Version: 5.1.4 OS: RHEL 5 beta
Private report: No CVE-ID: None
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From: xand_smirnov at mail dot ru
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 [2006-10-10 15:18 UTC] xand_smirnov at mail dot ru 
Description:
------------
 When you try to use popen, proc_open, ... in your scripts they don't work under Apache. This problem related only
to RHEL 5 beta with PHP 5.1.4 (meanwhile Fedora 5 working
fine). I suppose the problem lies in Apache build or in
it's new security rules.

Reproduce code:
---------------
<?
$fp = popen("/bin/ls /var/www/html", "r");
fpassthru($fp);
pclose($fp);
?>
OR
<?
$fp = proc_open("/bin/ls /var/www/html",array(0=>array("pipe","r"),1=>array("pipe","w"),2=>array("pipe","w")),$pipes);
fpassthru($pipes[1]);
fclose($pipes[0]);
fclose($pipes[1]);
fclose($pipes[2]);
proc_close($fp);
?>

Expected result:
----------------
index.php

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 [2006-10-10 15:23 UTC] tony2001@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5.2-win32-latest.zip
 [2006-10-10 15:59 UTC] xand_smirnov at mail dot ru 
Sorry for wrong PHP version reported in bug header but
I need solution for specific distro RHEL AS 5 Beta1.
Thanks.
 [2006-10-10 16:07 UTC] tony2001@php.net 
We cannot go back to the past and fix something we're unable to reproduce.
Please test the snapshot and check if you're still able to reproduce it. And if you are, please provide a short but complete reproduce code with actual and expected results.
 [2006-10-10 16:38 UTC] xand_smirnov at mail dot ru 
As I said I suppose that isn't pure PHP problem
but maybe something changed in Apache2 and
someone has solution for it. The question is
to rebuild (sometimes it's not so easy) PHP or
Apache. Moreover definitely the guys from RedHat
have their own thougths on building production
releases we are paying for.
 [2006-10-10 16:45 UTC] tony2001@php.net 
Please read what I said in the previous message.
 [2006-10-18 01:00 UTC] php-bugs at lists dot php dot net 
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
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