| <html> | |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=2008590"> | |
| <script> | |
| document.addEventListener("DOMContentLoaded", () => { | |
| document.documentElement.replaceWith(a) | |
| }) | |
| </script> | |
| <dl id="a">a</dl> | |
| </html> | |
| <!-- This comment is needed to trigger the crash --> |