1 files changed, 21 insertions, 0 deletions
diff --git a/dom/html/test/bug514856_iframe.html b/dom/html/test/bug514856_iframe.html
new file mode 100644
index 000000000..2abf9e91e
--- /dev/null
+++ b/dom/html/test/bug514856_iframe.html
@@ -0,0 +1,21 @@
+<html>
+  <head>
+    <style>
+      html, body, a, img {
+        padding: 0px;
+        margin: 0px;
+        border: 0px;
+      }
+      img {
+        width: 100%;
+        height: 100%;
+      }
+    </style>
+  </head>
+  <body>
+    <a href="bug514856_iframe.html">
+      <img ismap="ismap"
+           src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9YGARc5KB0XV+IAAAAddEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIFRoZSBHSU1Q72QlbgAAAF1JREFUGNO9zL0NglAAxPEfdLTs4BZM4DIO4C7OwQg2JoQ9LE1exdlYvBBeZ7jqch9//q1uH4TLzw4d6+ErXMMcXuHWxId3KOETnnXXV6MJpcq2MLaI97CER3N0vr4MkhoXe0rZigAAAABJRU5ErkJggg==">
+    </a>
+  </body>
+</html>