From 5023e30a33f27a5b2b61a57dc073f6e261579996 Mon Sep 17 00:00:00 2001
From: Tian Hao <tianhao@espressif.com>
Date: Wed, 15 Feb 2017 20:08:39 +0800
Subject: [PATCH] component/bt : fix gatt write memory leak

---
 components/bt/bluedroid/stack/gatt/gatt_sr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/components/bt/bluedroid/stack/gatt/gatt_sr.c b/components/bt/bluedroid/stack/gatt/gatt_sr.c
index 793ac1a9b0..2d34a05045 100644
--- a/components/bt/bluedroid/stack/gatt/gatt_sr.c
+++ b/components/bt/bluedroid/stack/gatt/gatt_sr.c
@@ -1073,9 +1073,11 @@ void gatts_process_write_req (tGATT_TCB *p_tcb, UINT8 i_rcb, UINT16 handle,
                     GATTS_REQ_TYPE_WRITE,
                     &sr_data);
 
-            if(status == GATT_SUCCESS){
+            if (status == GATT_SUCCESS) {
                 attp_send_sr_msg(p_tcb, p_msg);
                 gatt_dequeue_sr_cmd(p_tcb);
+            } else {
+                GKI_freebuf(p_msg);
             }
 
         } else {