diff --git a/mozilla/layout/reftests/bugs/395130-1-ref.html b/mozilla/layout/reftests/bugs/395130-1-ref.html
new file mode 100644
index 00000000000..5ee85a24b95
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/395130-1-ref.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<head>
+</head>
+<body>
+
+<input class="a">
+<input class="a">
+
+</body>
+</html>
diff --git a/mozilla/layout/reftests/bugs/395130-1.html b/mozilla/layout/reftests/bugs/395130-1.html
new file mode 100644
index 00000000000..f95e8e237d6
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/395130-1.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+<style id="s">
+.a { position: absolute; }
+</style>
+</head>
+<body onload="document.getElementById('s').textContent = '';">
+
+<input class="a">
+<input class="a">
+
+</body>
+</html>
diff --git a/mozilla/layout/reftests/bugs/395130-2-ref.html b/mozilla/layout/reftests/bugs/395130-2-ref.html
new file mode 100644
index 00000000000..a26d9ee9f2b
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/395130-2-ref.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<body><script>
+window.onload = function() {
+  var a = document.createTextNode("a ");
+  var b = document.createElement("input");
+  var c = document.createTextNode(" c");
+  document.body.appendChild(a);
+  document.body.appendChild(b);
+  document.body.appendChild(c);
+}
+</script>
+</body>
+</html>
diff --git a/mozilla/layout/reftests/bugs/395130-2.html b/mozilla/layout/reftests/bugs/395130-2.html
new file mode 100644
index 00000000000..56cae0cff6b
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/395130-2.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<body><script>
+window.onload = function() {
+  var a = document.createTextNode("a ");
+  var b = document.createElement("input");
+  var c = document.createTextNode(" c");
+  document.body.appendChild(a);
+  document.body.appendChild(c);
+  document.body.offsetWidth;
+  document.body.insertBefore(b, c);
+}
+</script>
+</body>
+</html>
diff --git a/mozilla/layout/reftests/bugs/reftest.list b/mozilla/layout/reftests/bugs/reftest.list
index 9426b2e7324..b221a65071d 100644
--- a/mozilla/layout/reftests/bugs/reftest.list
+++ b/mozilla/layout/reftests/bugs/reftest.list
@@ -379,4 +379,6 @@ random-if(MOZ_WIDGET_TOOLKIT=="cocoa") == 379316-2.html 379316-2-ref.html # bug
 == 394111-1.html about:blank  # Really an assertion test rather than a rendering test
 == 394534-1.html 394534-1-ref.html
 == 394676-1.xhtml 394676-1-ref.xhtml
+== 395130-1.html 395130-1-ref.html
+== 395130-2.html 395130-2-ref.html
 == 396286-1.html about:blank  # crash test
