From 40ffa2c25cafb4db322e0b9b4c93d31d273dabe8 Mon Sep 17 00:00:00 2001
From: Jamie Wilkinson <jaq@spacepants.org>
Date: Sun, 22 Mar 2015 11:24:08 +1100
Subject: [PATCH] Fixes a data race caused by not locking the mem.FileData for
 read access.

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

diff --git a/mem/file.go b/mem/file.go
index be3673e..9096ff0 100644
--- a/mem/file.go
+++ b/mem/file.go
@@ -107,6 +107,8 @@ func (f *File) Close() error {
 }
 
 func (f *File) Name() string {
+	f.fileData.Lock()
+	defer f.fileData.Unlock()
 	return f.fileData.name
 }