1 files changed, 29 insertions, 0 deletions
diff --git a/layout/generic/crashtests/1571460.html b/layout/generic/crashtests/1571460.html
new file mode 100644
index 0000000000..fc662faaaa
--- /dev/null
+++ b/layout/generic/crashtests/1571460.html
@@ -0,0 +1,29 @@
+<html>
+<head>
+    <style>
+        BDO {
+            shape-outside: url(data:image/bmp;base64,Qk0IBQAAAAAAAGoBAAAoAAAAIAAAACAAAAABAAgAAQAAAJ4DAADDDgAAww4AAE0AAABNAAAAAAAAAP///wBAIMAAQCCgAEAA4ABAAMAAQCCAAEAAoACAAKAAgACAAIAggACAAGAAgCBgAMAAYACAQGAAwABAAIAgQADAIEAAwAAgAP8AAADAICAAgEBAAMAgAADAQCAAwEAAAIBAIADAYAAAgGBAAIBgIACAYAAAgIAAAICAIABAoAAAQMAAAECAIABAoCAAQMAgAAD/AABAoEAAQIBAAEBgQAAA4CAAAOBAAADAQAAA4GAAAMBgAECAYAAAoGAAAOCgAACAYAAAwKAAAODAAAD//wAA4OAAAMDAAACAgABAYGAAAMDgAACAoAAAYIAAAKDgAACAwAAAYKAAAIDgAABgwABAYIAAAGDgAABAoAAAQMAAAEDgAAAgwAAAIOAAAAD/AEBAoABAQIAAQEBgAP///wAESAAFBAQFBQUABAcBCAQJAAQLCwsNBA8ABhISExMTEwAABEgBBAEEBAUABAcHBwgECQAECwsLDQQPAAYSEhITExMAAAAKSEhIR0dHAgIFAgQDBAoADgwMDBAPERERFBQUFhMTAAABSAFIBEcABEYCAgIEAwAMBgYKCgwMDBAQEBERBBQBFgETAAAGRwAERkYCAgQDAAQGBgoKBAwABBAQEREEFAIWAAAACkdHRUdHR0ZGRgIEAwAEBgYGCgQMAAQQEBARBBQCFgAABkUABEZEREQESQRKBA4EFQQXAhgAAAZFAAhERERDQ0lJSQRKAANLDg4ABRUABhkXFxgYGAAABkUERAAEQ0NJSQRKAARLSw4OBBUABhkZFxcYGAAABkUERAAHQ0NDSUpKSgAESwEOBBUABhkZGRgaGAAABkIEQAAEQz4+PgRBAARLODg4BBsABhkcHBwaGgAABkIEQAQ+AAQ7QUFBBDgABCgbGxsEHAEdARoAAAZCBEAEPgAEOztBQQQ4AAQoKBsbBBwCHQAABkIAB0BAQD0+Oj4ABDsBQQQ4AAQoKCgbBBwCHQAABj8EPQQ6BDcELgAKJygnKCIfHx8eHgAABj8EPQQ6BDcAAzEuLgAEJwAHIiIfHx4eHgAAAAAEPDw/PAQ/AAU9PTo9OgAENwAEMTExLgQnAAciIiIfHh4eAAAABDwEPwQ9BDcEMQAMLycnJyYiIiIjHh4eAAAEPAAEPzk/PwQ9AAQ2Nzc3BDEADC8vLycmJiIiIyMeHgAAABM8PDk8Pz8/PT82PT03NzcyMTExAAQvAAkmJiMmIiAjIyMAAAAAAzk5PAAFOQAYPTY2NjIyNzIyLS0tKysvKyYjJiMgICMgAAAIOQQ2BDIELQUrAAcjIyMgICAgAAAACTkAAzY2NgAEMgQtBysABSMkJCQgAAAAACA5NTk1OTk5MzY2MzYwNjIsLSwtLSorKyorKyshIyEkIAAAACA1OTU5NTU5NTM2MzYwMDIwLSwsLSwqKyorKSsrISEhIQAACDUAAzMzMwAFMAQsBCoFKQMhAAABNQE0BzUEMwQwAAMsLCwABCoGKQIhAAABNAc1BDMAAzAwMAAFLAQqCCkAAAQ0BDUEMwQwBCwEKgQpAAQlJSklAAAENAQ1AAMzMzMABTAAAywsLAAFKgQpBCUAAAU0BDUEMwQwBCwEKgAHKSkpJSUlJQAAAAQ0BDUEMwQwBCwEKgQpBCUAAQ==) ! important;
+        }
+
+        *, TITLE {
+            columns: 57 ! important;
+        }
+    </style>
+    <script>
+      function start () {
+        document.body.offsetTop;
+        const style = document.createElement('style')
+        document.head.appendChild(style)
+        style.sheet.insertRule('*{ float: left!important }', 0)
+      }
+
+      window.addEventListener('load', start)
+    </script>
+</head>
+<bdo>
+    f蓜𖹽𖻄𝅻󠙳-=‌𝩬۰󠯝☆A۹ *᩿R۰𝨣𐇽፝𝆫𢠓𝅨𝅯𝉂 /𐿎8鴣́͝៞𪜎٩Ⱥ-🍝゚0𯴘󠱧n‪𝺹󠰧9𯵙壆녩٪㫙𝉃𑓠A٫𧲨𯌭󠂉𩾃󠓕0蕠𑫢7𯕔0%=/*
+    <abbr>
+        <i> ͌?𛩰𝥴 剘٩𖷕٩᷍A߭ 󠠟+=𛔯]󠹢vك𠩒🻆𖍹𐹁Ꚑ󠞠󠪠䳭ௌy</i>
+    </abbr>
+</bdo>
+</html>