From 75a191a8564030f4d5e99aca76b980e2d69abd20 Mon Sep 17 00:00:00 2001
From: Grant Limberg <glimberg@gmail.com>
Date: Sat, 26 Sep 2015 14:10:45 -0700
Subject: [PATCH] don't create an InetSocketAddress on local address if it's
 equal to ZT_SOCKADDR_NULL

---
 java/jni/com_zerotierone_sdk_Node.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/java/jni/com_zerotierone_sdk_Node.cpp b/java/jni/com_zerotierone_sdk_Node.cpp
index e1b69d1e4..e60426491 100644
--- a/java/jni/com_zerotierone_sdk_Node.cpp
+++ b/java/jni/com_zerotierone_sdk_Node.cpp
@@ -469,7 +469,12 @@ namespace {
             return -2;
         }
         
-        jobject localAddressObj = newInetSocketAddress(env, *localAddress);
+        jobject localAddressObj = NULL;
+        if(memcmp(localAddress, &ZT_SOCKADDR_NULL, sizeof(sockaddr_storage)) != 0)
+        {
+            localAddressObj = newInetSocketAddress(env, *localAddress);
+        }
+
         jobject remoteAddressObj = newInetSocketAddress(env, *remoteAddress);
         jbyteArray bufferObj = env->NewByteArray(bufferSize);
         env->SetByteArrayRegion(bufferObj, 0, bufferSize, (jbyte*)buffer);