From 937fc5e6da9f150b31d8534e75e78be51ace2a43 Mon Sep 17 00:00:00 2001
From: genofire <geno+dev@fireorbit.de>
Date: Sat, 8 Feb 2020 08:54:19 +0100
Subject: [PATCH] [BUGFIX] happy eye: null pointer if no connection was
 etablished

---
 src/main/java/eu/siacs/conversations/utils/Resolver.java | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main/java/eu/siacs/conversations/utils/Resolver.java b/src/main/java/eu/siacs/conversations/utils/Resolver.java
index 09f9c9612..ddc7cf8be 100644
--- a/src/main/java/eu/siacs/conversations/utils/Resolver.java
+++ b/src/main/java/eu/siacs/conversations/utils/Resolver.java
@@ -274,6 +274,10 @@ public class Resolver {
         try {
             result = executor.invokeAny(r);
             executor.shutdown();
+            if (result == null) {
+                Log.i(Config.LOGTAG, Resolver.class.getSimpleName() + ": happy eyeball unable to connect to one address");
+                return null;
+            }
             Thread disconnector = new Thread(() -> {
                 while (true) {
                     try {
@@ -428,7 +432,10 @@ public class Resolver {
         @Override
         public Result call() throws Exception {
             this.connect();
-            return this.socket.isConnected() ? this : null;
+            if (this.socket != null && this.socket.isConnected()) {
+	        return this ;
+            }
+            return null;
         }
 
         public ContentValues toContentValues() {