From df6fcd35a769e1294e530afe12789b1b1e8676cb Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@gmail.com>
Date: Mon, 5 Feb 2018 12:32:05 +0100
Subject: [PATCH] Take forms out of the RSS reader feed.

---
 toolkit/components/feeds/FeedProcessor.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/toolkit/components/feeds/FeedProcessor.js b/toolkit/components/feeds/FeedProcessor.js
index 88d0ad6ed7..51b6b13c93 100644
--- a/toolkit/components/feeds/FeedProcessor.js
+++ b/toolkit/components/feeds/FeedProcessor.js
@@ -637,7 +637,8 @@ TextConstruct.prototype = {
     else
       return null;
 
-    return this.parserUtils.parseFragment(this.text, 0, isXML,
+    let flags = Ci.nsIParserUtils.SanitizerDropForms;
+    return this.parserUtils.parseFragment(this.text, flags, isXML,
                                           this.base, element);
   },