From fddb30bfd898291d5691c993f0d4ed9d72e147a1 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Mon, 25 Sep 2017 18:35:00 +0200
Subject: [PATCH] port: make ep_port_close() thread-safe

---
 src/port.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/port.c b/src/port.c
index 8bfb0a1..fb3d1a3 100644
--- a/src/port.c
+++ b/src/port.c
@@ -56,7 +56,9 @@ static int _ep_port_close_iocp(ep_port_t* port_info) {
 int ep_port_close(ep_port_t* port_info) {
   int result;
 
+  EnterCriticalSection(&port_info->lock);
   result = _ep_port_close_iocp(port_info);
+  LeaveCriticalSection(&port_info->lock);
 
   return result;
 }