Fixed sql commands where resources were not freed

src/SemanticScuttle/Service/Bookmark.php

@@ -427,6 +427,7 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
             $existence[$hashes[$row['bHash']]] = $row['count'] > 0;
         }
 
+        $this->db->sql_freeresult($dbresult);
         return $existence;
     }
 

src/SemanticScuttle/Service/User.php

@@ -674,11 +674,12 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
             return false;
         }
 
-        $arrWatch = array();
+        $retval = true;
         if ($this->db->sql_numrows($dbresult) == 0)
-        return false;
-        else
-        return true;
+        $retval = false;
+
+        $this->db->sql_freeresult($dbresult);
+        return $retval;
     }
 
     function setWatchStatus($subjectUserID) {

www/ajaxGetNewPrivateKey.php

@@ -0,0 +1,42 @@
+<?php
+/***************************************************************************
+ Copyright (C) 2005 - 2006 Scuttle project
+ http://sourceforge.net/projects/scuttle/
+ http://scuttle.org/
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ ***************************************************************************/
+
+header("Last-Modified: ". gmdate("D, d M Y H:i:s") ." GMT");
+header("Cache-Control: no-cache, must-revalidate");
+
+$httpContentType = 'text/xml';
+require_once 'www-header.php';
+
+$us = SemanticScuttle_Service_Factory::get('User');
+
+/* Managing all possible inputs */
+isset($_GET['url']) ? define('GET_URL', $_GET['url']): define('GET_URL', '');
+
+echo '<?xml version="1.0" encoding="utf-8"?>';
+?>
+<response>
+<method>
+getNewPrivateKey
+</method>
+<result>
+<?php echo $us->getNewPrivateKey(); ?>
+</result>
+</response>