From 7886e69236108b755b9bc3bf8bf1f3f0b4fea8be Mon Sep 17 00:00:00 2001
From: HSoshiant <H_soshiant@yahoo.com>
Date: Mon, 17 Apr 2017 12:37:54 -0400
Subject: [PATCH] Update sess_file.go

---
 session/sess_file.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/session/sess_file.go b/session/sess_file.go
index 50687c9e..85027bfd 100644
--- a/session/sess_file.go
+++ b/session/sess_file.go
@@ -78,6 +78,8 @@ func (fs *FileSessionStore) SessionID() string {
 
 // SessionRelease Write file session to local file with Gob string
 func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
+	filepder.lock.Lock()
+	defer filepder.lock.Unlock()
 	b, err := EncodeGob(fs.values)
 	if err != nil {
 		SLogger.Println(err)