1 files changed, 13 insertions, 0 deletions
diff --git a/layout/base/crashtests/847242.html b/layout/base/crashtests/847242.html
new file mode 100644
index 0000000000..c148dbb663
--- /dev/null
+++ b/layout/base/crashtests/847242.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+<head>
+<style>
+.f { unicode-bidi: bidi-override; width: 1px; white-space: pre-line; }
+.f:first-letter { font-size: 200% }
+</style>
+</head>
+<body>
+<div class="f">&#x2029;&#x062a;&#x8401;
+x</div>
+</body>
+</html>