From ffba95da5691912edea172bae80b062dacc63540 Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Sat, 10 Feb 2018 19:38:40 +0100
Subject: skip empty srv records

---
 src/main/java/de/pixart/messenger/utils/Resolver.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/main/java/de')

diff --git a/src/main/java/de/pixart/messenger/utils/Resolver.java b/src/main/java/de/pixart/messenger/utils/Resolver.java
index 32ed1e7c7..8f8138cb3 100644
--- a/src/main/java/de/pixart/messenger/utils/Resolver.java
+++ b/src/main/java/de/pixart/messenger/utils/Resolver.java
@@ -99,6 +99,9 @@ public class Resolver {
         ResolverResult<SRV> result = resolveWithFallback(dnsName, SRV.class);
         List<Result> results = new ArrayList<>();
         for (SRV record : result.getAnswersOrEmptySet()) {
+            if (record.name.length() == 0 && record.priority == 0) {
+                continue;
+            }
             final boolean addedIPv4 = results.addAll(resolveIp(record, A.class, result.isAuthenticData(), directTls));
             results.addAll(resolveIp(record, AAAA.class, result.isAuthenticData(), directTls));
             if (!addedIPv4 && !Thread.currentThread().isInterrupted()) {
-- 
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