From 4586379afc4abdcba12f2434a85f02f25bed615c Mon Sep 17 00:00:00 2001
From: guangwu <guoguangwug@gmail.com>
Date: Thu, 16 May 2024 10:32:04 +0800
Subject: [PATCH] fix: close resp body

---
 transport/odoh.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/transport/odoh.go b/transport/odoh.go
index 1449a4f..690bcb4 100644
--- a/transport/odoh.go
+++ b/transport/odoh.go
@@ -90,6 +90,7 @@ func (o *ODoH) Exchange(m *dns.Msg) (*dns.Msg, error) {
 	if err != nil {
 		return nil, fmt.Errorf("do target configs request: %s", err)
 	}
+	defer resp.Body.Close()
 
 	bodyBytes, err := io.ReadAll(resp.Body)
 	if err != nil {