From 4275a68e2982840c201e3a5a43839603ca034d13 Mon Sep 17 00:00:00 2001
From: Vivien Nicolas <21@vingtetun.org>
Date: Tue, 19 Jul 2011 16:52:29 +0200
Subject: [PATCH] Filter more characters on font name

---
 pdf.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdf.js b/pdf.js
index 63a948df1..33e554310 100644
--- a/pdf.js
+++ b/pdf.js
@@ -3674,7 +3674,7 @@ var PartialEvaluator = (function() {
 
       var fontName = descriptor.get('FontName');
       assertWellFormed(IsName(fontName), 'invalid font name');
-      fontName = fontName.name.replace('+', '_');
+      fontName = fontName.name.replace(/[\+,\-]/g, '_');
 
       var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
       if (!fontFile)