From 1895d9a4f20e0cf76a965c75de77ad86a1f09320 Mon Sep 17 00:00:00 2001
From: "duanyi.aster" <duanyi.aster@bytedance.com>
Date: Mon, 30 Oct 2023 22:22:32 +0800
Subject: [PATCH] fix: didn't fully reuse buffer memory

---
 internal/encoder/stream.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/internal/encoder/stream.go b/internal/encoder/stream.go
index b6f3ce5fb..8aa618c5a 100644
--- a/internal/encoder/stream.go
+++ b/internal/encoder/stream.go
@@ -36,7 +36,8 @@ func NewStreamEncoder(w io.Writer) *StreamEncoder {
 
 // Encode encodes interface{} as JSON to io.Writer
 func (enc *StreamEncoder) Encode(val interface{}) (err error) {
-    out := newBytes()
+    buf := newBytes()
+    out := buf
 
     /* encode into the buffer */
     err = EncodeInto(&out, val, enc.Opts)
@@ -79,6 +80,6 @@ func (enc *StreamEncoder) Encode(val interface{}) (err error) {
     }
 
 free_bytes:
-    freeBytes(out)
+    freeBytes(buf)
     return err
 }