skip empty srv records

1 files changed, 3 insertions, 0 deletions

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()) {