From: Andreas Gal <andreas.gal@gmail.com>
Date: Sun, 5 Jun 2011 06:15:51 +0000 (-0700)
Subject: use an array not an object to cache objects
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=5c06cd1de5547036a9733c63622ef01d7345ada8;p=pdf.js.git

use an array not an object to cache objects
---

diff --git a/pdf.js b/pdf.js
index 1f74f0e..0342ca6 100644
--- a/pdf.js
+++ b/pdf.js
@@ -1151,7 +1151,7 @@ var XRef = (function() {
             error("Invalid root reference");
 
         // prepare the XRef cache
-        this.cache = Object.create(null);
+        this.cache = [];
     }
 
     constructor.prototype = {