From 9221e482e5170ff214ad023f97a192c95d4aae3a Mon Sep 17 00:00:00 2001
From: genofire <geno+dev@fireorbit.de>
Date: Sun, 9 Feb 2020 11:36:55 +0100
Subject: [PATCH] catch some more NPE in Resolver.java

---
 src/main/java/eu/siacs/conversations/utils/Resolver.java | 4 +++-
 1 file changed, 3 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 ddc7cf8be..6b7d17ca6 100644
--- a/src/main/java/eu/siacs/conversations/utils/Resolver.java
+++ b/src/main/java/eu/siacs/conversations/utils/Resolver.java
@@ -64,7 +64,9 @@ public class Resolver {
             final Field dnsClientField = ReliableDNSClient.class.getDeclaredField("dnsClient");
             dnsClientField.setAccessible(true);
             final DNSClient dnsClient = (DNSClient) dnsClientField.get(reliableDNSClient);
-            dnsClient.getDataSource().setTimeout(3000);
+            if (dnsClient != null) {
+                dnsClient.getDataSource().setTimeout(3000);
+            }
             final Field useHardcodedDnsServers = DNSClient.class.getDeclaredField("useHardcodedDnsServers");
             useHardcodedDnsServers.setAccessible(true);
             useHardcodedDnsServers.setBoolean(dnsClient, false);