From 7e9e2fead27f2d68501bd0ec967416d563f05965 Mon Sep 17 00:00:00 2001
From: Alex Hart <alex@signal.org>
Date: Wed, 25 Mar 2020 13:12:42 -0300
Subject: [PATCH] Fix NPE after call failure.

---
 .../org/thoughtcrime/securesms/service/WebRtcCallService.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/service/WebRtcCallService.java b/app/src/main/java/org/thoughtcrime/securesms/service/WebRtcCallService.java
index 1ece2adf53..f8cfc0dc6a 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/service/WebRtcCallService.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/service/WebRtcCallService.java
@@ -924,6 +924,7 @@ public class WebRtcCallService extends Service implements CallManager.Observer,
       callManager.setVideoEnable(enable);
     } catch  (CallException e) {
       callFailure("setVideoEnable() failed: ", e);
+      return;
     }
 
     localCameraState = camera.getCameraState();