From 0e1c89d007b761a83c11dcb2ba378c4db02200ee Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sat, 9 Jun 2018 16:16:37 +1200
Subject: Mark reference counting to fix

---
 src/org/traccar/protocol/BlackKiteProtocolDecoder.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/org/traccar/protocol/BlackKiteProtocolDecoder.java')

diff --git a/src/org/traccar/protocol/BlackKiteProtocolDecoder.java b/src/org/traccar/protocol/BlackKiteProtocolDecoder.java
index 54761b87c..aebf970d0 100644
--- a/src/org/traccar/protocol/BlackKiteProtocolDecoder.java
+++ b/src/org/traccar/protocol/BlackKiteProtocolDecoder.java
@@ -56,10 +56,10 @@ public class BlackKiteProtocolDecoder extends BaseProtocolDecoder {
     private static final int TAG_XT3 = 0x62;
 
     private void sendReply(Channel channel, int checksum) {
-        ByteBuf reply = Unpooled.buffer(3);
-        reply.writeByte(0x02);
-        reply.writeShortLE((short) checksum);
         if (channel != null) {
+            ByteBuf reply = Unpooled.buffer(3);
+            reply.writeByte(0x02);
+            reply.writeShortLE((short) checksum);
             channel.writeAndFlush(new NetworkMessage(reply, channel.remoteAddress()));
         }
     }
-- 
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