From 2678efb1a7844ea090938abdb1d3e0f7288f43b4 Mon Sep 17 00:00:00 2001
From: Jaewan Park <jaewan@ab180.co>
Date: Wed, 24 May 2023 08:21:29 +0900
Subject: [PATCH] rpc_util: return unused buffers to memory pool

---
 shared_buffer_pool.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/shared_buffer_pool.go b/shared_buffer_pool.go
index 317244d8181b..21f9517ee13e 100644
--- a/shared_buffer_pool.go
+++ b/shared_buffer_pool.go
@@ -122,7 +122,9 @@ func (p *bufferPool) Get(size int) []byte {
 	bs := p.Pool.Get().(*[]byte)
 
 	if cap(*bs) < size {
-		*bs = make([]byte, size)
+		p.Pool.Put(bs)
+
+		return make([]byte, size)
 	}
 
 	return (*bs)[:size]