From a47754b68919493181cbd3cd284fb12b106100a2 Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@victoriametrics.com>
Date: Fri, 8 Oct 2021 15:37:57 +0300
Subject: [PATCH] lib/protoparser/clusternative: typo fix after
 4fddcf4c834c82bcd14624aecfb0d5bc751dc807

---
 lib/protoparser/clusternative/streamparser.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/protoparser/clusternative/streamparser.go b/lib/protoparser/clusternative/streamparser.go
index 8e48b9bfff..47d1f3c27a 100644
--- a/lib/protoparser/clusternative/streamparser.go
+++ b/lib/protoparser/clusternative/streamparser.go
@@ -109,8 +109,8 @@ func sendAck(bc *handshake.BufferedConn, status byte) error {
 	}
 	b := auxBufPool.Get()
 	defer auxBufPool.Put(b)
-	b.B[0] = status
-	if _, err := bc.Write(b.B[:1]); err != nil {
+	b.B = append(b.B[:0], status)
+	if _, err := bc.Write(b.B); err != nil {
 		return err
 	}
 	if err := bc.Flush(); err != nil {