From b080828065401ad894108c2ddfd2e35fc77f545d Mon Sep 17 00:00:00 2001
From: sachaaaaa <sacha@loki.network>
Date: Wed, 23 Jan 2019 17:04:50 +1100
Subject: [PATCH] Fix bug where a friend request notification is shown when a
 session reset is received

---
 libtextsecure/message_receiver.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libtextsecure/message_receiver.js b/libtextsecure/message_receiver.js
index dd01d2639..8f028b843 100644
--- a/libtextsecure/message_receiver.js
+++ b/libtextsecure/message_receiver.js
@@ -979,6 +979,8 @@ MessageReceiver.prototype.extend({
       if (!plaintext) {
         window.log.warn('handleContentMessage: plaintext was falsey');
         return null;
+      } else if (plaintext instanceof ArrayBuffer && plaintext.byteLength === 0) {
+        return null;
       }
       return this.innerHandleContentMessage(envelope, plaintext);
     });