From bc02d47b213785f9560f4b9c5426bc16124e89c3 Mon Sep 17 00:00:00 2001
From: Evan Larkin <evan.larkin.iit@gmail.com>
Date: Sat, 27 Nov 2010 03:59:47 -0600
Subject: [PATCH] Fix variable leak.

Fixes issue 461
---
 lib/fs.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fs.js b/lib/fs.js
index 972c6edd28..938ffdc81e 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -196,7 +196,7 @@ fs.readSync = function (fd, buffer, offset, length, position) {
   if (!Buffer.isBuffer(buffer)) {
     // legacy string interface (fd, length, position, encoding, callback)
     legacy = true;
-    encoding = arguments[3];
+    var encoding = arguments[3];
     position = arguments[2];
     length = arguments[1];
     buffer = new Buffer(length);