From: Christian Legnitto <clegnitto@mozilla.com>
Date: Tue, 3 Jan 2012 05:40:43 +0000 (-0800)
Subject: Add the style element to the head rather than first element in the document, as the... 
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=03e39363b61492e47cb9621616e6756f200f357d;p=pdf.js.git

Add the style element to the head rather than first element in the document, as the first element could be a comment and this would line would then throw
---

diff --git a/src/fonts.js b/src/fonts.js
index 83ce4ab..1b959d6 100644
--- a/src/fonts.js
+++ b/src/fonts.js
@@ -2092,7 +2092,7 @@ var Font = (function FontClosure() {
                  window.btoa(data) + ');');
       var rule = "@font-face { font-family:'" + fontName + "';src:" + url + '}';
 
-      document.documentElement.firstChild.appendChild(
+      document.documentElement.getElementsByTagName('head')[0].appendChild(
         document.createElement('style'));
 
       var styleSheet = document.styleSheets[document.styleSheets.length - 1];