From 83bd85677b297a8216706aeef03ef65fe3ccccaa Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 7 Jan 2018 08:55:14 +0100
Subject: [PATCH] Remove x_frame_options env

---
 program/include/rcmail_output_html.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/program/include/rcmail_output_html.php b/program/include/rcmail_output_html.php
index 97c2f1102..c5f5404c0 100644
--- a/program/include/rcmail_output_html.php
+++ b/program/include/rcmail_output_html.php
@@ -68,7 +68,6 @@ class rcmail_output_html extends rcmail_output
         $this->devel_mode = $this->config->get('devel_mode');
 
         $this->set_env('task', $task);
-        $this->set_env('x_frame_options', $this->config->get('x_frame_options', 'sameorigin'));
         $this->set_env('standard_windows', (bool) $this->config->get('standard_windows'));
         $this->set_env('locale', $_SESSION['language']);
         $this->set_env('devel_mode', $this->devel_mode);