Description:
------------
Using php-5.1.4 with mysql-5.0.22 (libs only), apache-2.2.2 (tried 2.0.55 also) and openldap-2.3.24 (tried 2.3.21 also).

When invoking the script with command line, it runs fine, but when using the mod_php (with a browser over apache) it fails with "Out of memory" error number -10.

Reproduce code:
---------------
<?php
ini_set("memory_limit","256M") or die("Could not set memory_limit") ;

echo "<h3>LDAP query test</h3>";
echo "Connecting ...";
$ds=ldap_connect("172.16.2.8") or die('Could not connect.') ;;  // must be a valid LDAP server!

if ($ds) {
   echo "Binding ...";
   $r=ldap_bind($ds,'DC=whatever,DC=hu','')
   or die(ldap_errno($ds) . " : " . ldap_error($ds)) ;

   echo "Bind result is " . $r . "<br />";

}
?>


Expected result:
----------------
Over browser something like:
<h3>LDAP query test</h3>Connecting ...Binding ...Bind result is 1<br />

Over command line:
<h3>LDAP query test</h3>Connecting ...Binding ...Bind result is 1<br />

Actual result:
--------------
Over browser:
<h3>LDAP query test</h3>Connecting ...Binding ...<br />
<b>Warning</b>:  ldap_bind() [<a href='function.ldap-bind'>function.ldap-bind</a>]: Unable to bind to server: Out of memory in <b>/var/www/test/index.php</b> on line <b>11</b><br />
-10 : Out of memory

Over command line:
<h3>LDAP query test</h3>Connecting ...Binding ...Bind result is 1<br />