From af4b3be87d7251fd2cd4b9bd0cee617dca733622 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 30 Nov 2011 02:33:33 -0500
Subject: [PATCH] - Fix handling of empty <U> tags in HTML messages (#1488225)

---
 CHANGELOG               |    1 +
 program/lib/washtml.php |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 1cb60a3..2e8123c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Fix handling of empty <U> tags in HTML messages (#1488225)
 - Add content filter for embedded attachments to protect from XSS on IE (#1487895)
 - Use strpos() instead of strstr() when possible (#1488211)
 - Fix handling HTML entities when converting HTML to text (#1488212)
diff --git a/program/lib/washtml.php b/program/lib/washtml.php
index 9292aa1..9c8625f 100644
--- a/program/lib/washtml.php
+++ b/program/lib/washtml.php
@@ -108,7 +108,7 @@
 
   /* Block elements which could be empty but cannot be returned in short form (<tag />) */
   static $block_elements = array('div', 'p', 'pre', 'blockquote', 'a', 'font', 'center',
-    'table', 'ul', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'dl', 'strong', 'i', 'b');
+    'table', 'ul', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'dl', 'strong', 'i', 'b', 'u');
 
   /* State for linked objects in HTML */
   public $extlinks = false;

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