From e46af034df63fdae63ca05e845118b5d91216fb3 Mon Sep 17 00:00:00 2001
From: johncming <johncming@yahoo.com>
Date: Mon, 11 Mar 2019 21:45:25 +0800
Subject: [PATCH] bugfix: adjust or add close request body.

affected modules:
- lease/leasehttp
- contrib/raftexample
---
 contrib/raftexample/httpapi.go | 1 +
 lease/leasehttp/http.go        | 1 +
 2 files changed, 2 insertions(+)

diff --git a/contrib/raftexample/httpapi.go b/contrib/raftexample/httpapi.go
index 86d27d397..75f5d616f 100644
--- a/contrib/raftexample/httpapi.go
+++ b/contrib/raftexample/httpapi.go
@@ -31,6 +31,7 @@ type httpKVAPI struct {
 
 func (h *httpKVAPI) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	key := r.RequestURI
+	defer r.Body.Close()
 	switch {
 	case r.Method == "PUT":
 		v, err := ioutil.ReadAll(r.Body)
diff --git a/lease/leasehttp/http.go b/lease/leasehttp/http.go
index 0f9c0c865..67e916dba 100644
--- a/lease/leasehttp/http.go
+++ b/lease/leasehttp/http.go
@@ -52,6 +52,7 @@ func (h *leaseHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	defer r.Body.Close()
 	b, err := ioutil.ReadAll(r.Body)
 	if err != nil {
 		http.Error(w, "error reading body", http.StatusBadRequest)