1 files changed, 15 insertions, 0 deletions
diff --git a/layout/generic/crashtests/1633434.html b/layout/generic/crashtests/1633434.html
new file mode 100644
index 0000000000..8a60b2072c
--- /dev/null
+++ b/layout/generic/crashtests/1633434.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <script>
+      document.addEventListener('DOMContentLoaded', () => {
+        const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg')
+        svg.setAttribute('height', '6')
+        svg.setAttribute('width', '1pc')
+        document.documentElement.appendChild(svg)
+        svg.style.setProperty('height', '5%', undefined)
+        svg.width.baseVal.valueInSpecifiedUnits = 1.988164037240853e+38
+      })
+    </script>
+</head>
+</html>