From 0ef89ee4eaacb419f18a28ad8cdc0f6483054abf Mon Sep 17 00:00:00 2001
From: Etienne Massip <etienne.massip@gmail.com>
Date: Tue, 4 Oct 2011 19:29:00 +0000
Subject: [PATCH] Merged r7570 from trunk (#9245).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.2-stable@7578 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redcloth3.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/redcloth3.rb b/lib/redcloth3.rb
index f4c624437..8a33943dc 100644
--- a/lib/redcloth3.rb
+++ b/lib/redcloth3.rb
@@ -938,7 +938,7 @@ class RedCloth3 < String
             stln,algn,atts,url,title,href,href_a1,href_a2 = $~[1..8]
             htmlesc title
             atts = pba( atts )
-            atts = " src=\"#{ url }\"#{ atts }"
+            atts = " src=\"#{ htmlesc url.dup }\"#{ atts }"
             atts << " title=\"#{ title }\"" if title
             atts << " alt=\"#{ title }\"" 
             # size = @getimagesize($url);