Description:
------------
Sorry. I am not a good English-speaking. 

OCI_Result() was broken data, after non checked OCI_Fetch() is executed.

Previous version (PHP 5.1.1) doesn't produce this broken data.


Reproduce code:
---------------
<?php
$con = OCI_Connect('usr', 'pwd', 'orasid');
$out = '';
if($con != false){
  // SQL Code
  $sql = 'SELECT \'ABC\' FROM DUAL WHERE 1<>1';
  $stmt = OCI_Parse($con, $sql);
  if(OCI_Execute($stmt, OCI_COMMIT_ON_SUCCESS)){
    OCI_Fetch($stmt);
    $out = OCI_Result($stmt, 1);
    OCI_Free_Statement($stmt);
  }
  OCI_Close($con);
}
var_dump($out);
?>


Expected result:
----------------
NULL

Actual result:
--------------
string(3) "CT " 
...etc.