From eca126f589c3726c2697570b995c8a25125a5aa9 Mon Sep 17 00:00:00 2001
From: Jacques Distler <distler@golem.ph.utexas.edu>
Date: Mon, 29 Oct 2007 13:51:41 -0500
Subject: [PATCH] Sanitize <svg:image> This element is unsafe.

---
 vendor/plugins/HTML5lib/lib/html5/sanitizer.rb        | 2 +-
 vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb b/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb
index cb7d5930..1b771b23 100644
--- a/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb
+++ b/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb
@@ -33,7 +33,7 @@ module HTML5
 
     SVG_ELEMENTS = %w[a animate animateColor animateMotion animateTransform
       circle defs desc ellipse font-face font-face-name font-face-src g
-      glyph hkern image linearGradient line marker metadata missing-glyph
+      glyph hkern linearGradient line marker metadata missing-glyph
       mpath path polygon polyline radialGradient rect set stop svg switch
       text title tspan use]
 
diff --git a/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat b/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat
index 7d2bb904..53de66c5 100644
--- a/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat
+++ b/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat
@@ -444,5 +444,12 @@
     "rexml": "<rect fill=' '></rect>",
     "xhtml": "<rect fill=' '></rect>",
     "output": "<rect fill=' '/>"
+  },
+
+  {
+    "name": "allow_html5_image_tag",
+    "input": "<image src='foo' />",
+    "rexml": "&lt;image src=\"foo\"&gt;&lt;/image&gt;",
+    "output": "&lt;image src=\"foo\"/&gt;"
   }
 ]