From 89ed0978174479970bc21fe5254e819c5ada8812 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 2 Jan 2024 19:11:14 +0100
Subject: [PATCH] Small improvement

---
 app/src/main/java/eu/faircode/email/ConnectionHelper.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/ConnectionHelper.java b/app/src/main/java/eu/faircode/email/ConnectionHelper.java
index d39f91d575..bea2cfb751 100644
--- a/app/src/main/java/eu/faircode/email/ConnectionHelper.java
+++ b/app/src/main/java/eu/faircode/email/ConnectionHelper.java
@@ -654,7 +654,7 @@ public class ConnectionHelper {
                 LinkProperties props = (active == null ? null : cm.getLinkProperties(active));
                 ifacename = (props == null ? null : props.getInterfaceName());
                 List<LinkAddress> las = (props == null ? null : props.getLinkAddresses());
-                if (las != null)
+                if (las != null && las.size() > 0) {
                     for (LinkAddress la : las) {
                         InetAddress addr = la.getAddress();
                         boolean local = (addr.isLoopbackAddress() || addr.isLinkLocalAddress());
@@ -667,7 +667,8 @@ public class ConnectionHelper {
                         else if (addr instanceof Inet6Address)
                             has6 = true;
                     }
-                return new boolean[]{has4, has6};
+                    return new boolean[]{has4, has6};
+                }
             } catch (Throwable ex) {
                 Log.e(ex);
             }