From 749f49b1a00f360c46521ad21a0d3020200de681 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Tue, 11 Dec 2012 00:54:09 -0800
Subject: [PATCH] Add `instanceof` memory leak warning to `_.isArray`.

Former-commit-id: f90b1ad1850fb21c1d976f037a382c7388496d1c
---
 lodash.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lodash.js b/lodash.js
index eb7781b8a..67f451c5a 100644
--- a/lodash.js
+++ b/lodash.js
@@ -1180,6 +1180,8 @@
    * // => true
    */
   var isArray = nativeIsArray || function(value) {
+    // `instanceof` may cause a memory leak in IE 7 if `value` is a host object
+    // http://ajaxian.com/archives/working-aroung-the-instanceof-memory-leak
     return value instanceof Array || toString.call(value) == arrayClass;
   };