Fix global leaks

2 files changed, 3 insertions, 1 deletions

diff --git a/lib/http.js b/lib/http.js
index 7df210a7ba..0b4a0e2212 100644
--- a/lib/http.js
+++ b/lib/http.js
@@ -426,6 +426,7 @@ OutgoingMessage.prototype._storeHeader = function(firstLine, headers) {
   if (headers) {
     var keys = Object.keys(headers);
     var isArray = (Array.isArray(headers));
+    var field, value;
 
     for (var i = 0, l = keys.length; i < l; i++) {
       var key = keys[i];
@@ -526,6 +527,7 @@ OutgoingMessage.prototype.addTrailers = function(headers) {
   this._trailer = '';
   var keys = Object.keys(headers);
   var isArray = (Array.isArray(headers));
+  var field, value;
   for (var i = 0, l = keys.length; i < l; i++) {
     var key = keys[i];
     if (isArray) {
diff --git a/lib/string_decoder.js b/lib/string_decoder.js
index 3ed2839047..00a1bcb495 100644
--- a/lib/string_decoder.js
+++ b/lib/string_decoder.js
@@ -49,7 +49,7 @@ StringDecoder.prototype.write = function(buffer) {
   // Figure out if one of the last i bytes of our buffer announces an
   // incomplete char.
   for (; i > 0; i--) {
-    c = buffer[buffer.length - i];
+    var c = buffer[buffer.length - i];
 
     // See http://en.wikipedia.org/wiki/UTF-8#Description