Updated SVG handling, gracefully fix broken base64-encoded messages, also close XSS...

[squirrelmail.git] / src / image.php

diff --git a/src/image.php b/src/image.php
index a2ef223b5d73bbece7dbc8d3f1e7cf747ffec459..72255b3f5ea66ea4d6e0d96c823724091276c474 100644 (file)
--- a/src/image.php
+++ b/src/image.php
@@ -5,7 +5,7 @@
  *
  * This file shows an attached image
  *
- * @copyright © 1999-2007 The SquirrelMail Project Team
+ * @copyright 1999-2019 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
@@ -22,9 +22,7 @@ require('../include/init.php');
 displayPageHeader($color);
 
 /* globals */
-if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) {
-  $passed_id = (int) $temp;
-}
+sqgetGlobalVar('passed_id', $passed_id, SQ_GET, NULL, SQ_TYPE_BIGINT);
 sqgetGlobalVar('mailbox',       $mailbox,       SQ_GET);
 sqgetGlobalVar('ent_id',        $ent_id,        SQ_GET);
 sqgetGlobalVar('QUERY_STRING',  $QUERY_STRING,  SQ_SERVER);