Description:
------------
This piece of code is being run against the sample XML database created with ?db2sampl ?xml?. Clean output is produced on windows and garbage is produce when I run this sample on various Linux systems.

Reproduce code:
---------------
<?php
$db2conn = db2_connect("SAMPLE", "", "");


    $query = "SELECT cid AS CID, XMLSERIALIZE(info as blob) as INFO FROM customer WHERE cid < 1005";

    $stmt = db2_exec($db2conn, $query);

    if($stmt === false)
    {
        print(db2_stmt_errormsg() . "\n");
    }
    else
    {
      print($toPrintToScreen);
      // retrieve and display the result from the xquery
      $aResult = db2_fetch_assoc($stmt);
      printf("%s\n%s\n\n", $aResult['CID'], $aResult['INFO']);
      db2_free_stmt($stmt);
    }

?>

Expected result:
----------------
1000
<customerinfo xmlns="http://posample.org" Cid="1000"><name>Kathy Smith</name><addr country="Canada"><street>5 Rosewood</street><city>Toronto</city><prov-state>Ontario</prov-state><pcode-zip>M6W 1E6</pcode-zip></addr><phone type="work">416-555-1358</phone></customerinfo>



Actual result:
--------------
1000
EuȜ   ?i?i    Hi        aResult " Ci   5   ?iF   
    miQ