From 9e42f55fa19936a18eb846d4801f9a880da3e152 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Wed, 13 Oct 2010 16:51:29 -0400
Subject: [PATCH] Fix possible infinite loop.

---
 common/modules/util.jsm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/modules/util.jsm b/common/modules/util.jsm
index 0081bd82..830f3508 100644
--- a/common/modules/util.jsm
+++ b/common/modules/util.jsm
@@ -860,7 +860,7 @@ const Util = Module("Util", {
             cont = false;
             str = str.replace(resep, function (match, before) {
                 results.push(before);
-                cont = true;
+                cont = match !== "";
                 return "";
             });
         }