From 08aa01cb0ee9b2dd6403f753156d8b58d8e62145 Mon Sep 17 00:00:00 2001
From: Juan Rada-Vilela <jcrada@fuzzylite.com>
Date: Mon, 13 Jul 2015 08:13:49 +1200
Subject: [PATCH] Fixes bug 485701: Angle brackets (< and >) not escaped in
 HTML formula alt text

---
 src/htmldocvisitor.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/htmldocvisitor.cpp b/src/htmldocvisitor.cpp
index 99d6fddb808..d8913e11ee3 100644
--- a/src/htmldocvisitor.cpp
+++ b/src/htmldocvisitor.cpp
@@ -1902,6 +1902,8 @@ void HtmlDocVisitor::filterQuotedCdataAttr(const char* str)
     {
       case '&':  m_t << "&amp;"; break;
       case '"':  m_t << "&quot;"; break;
+      case '<':  m_t << "&lt;"; break;
+      case '>':  m_t << "&gt;"; break;
        // For SGML compliance, and given the SGML declaration for HTML syntax,
        // it's enough to replace these two, provided that the declaration
        // for the HTML version we generate (and as supported by the browser)