From 274af2f0107f0bbfa8bf33a6d4039b8f66c3b547 Mon Sep 17 00:00:00 2001
From: Greyson Parrelli <greyson@signal.org>
Date: Thu, 21 Nov 2019 13:28:00 -0500
Subject: [PATCH] Ensure group message is being sent to a group.

---
 src/org/thoughtcrime/securesms/jobs/PushGroupSendJob.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/org/thoughtcrime/securesms/jobs/PushGroupSendJob.java b/src/org/thoughtcrime/securesms/jobs/PushGroupSendJob.java
index d6962df8bf..ba5c54ead6 100644
--- a/src/org/thoughtcrime/securesms/jobs/PushGroupSendJob.java
+++ b/src/org/thoughtcrime/securesms/jobs/PushGroupSendJob.java
@@ -145,6 +145,10 @@ public class PushGroupSendJob extends PushSendJob {
       return;
     }
 
+    if (!message.getRecipient().isPushGroup()) {
+      throw new MmsException("Message recipient isn't a group!");
+    }
+
     try {
       log(TAG, "Sending message: " + messageId);