| <!DOCTYPE html> | |
| <script src="../../resources/testharness.js"></script> | |
| <script src="../../resources/testharnessreport.js"></script> | |
| <iframe></iframe> | |
| <script> | |
| window.onload = () => { | |
| test(() => { | |
| let iframe = document.querySelector('iframe'); | |
| let selection = iframe.contentWindow.getSelection(); | |
| iframe.remove(); | |
| selection.extend(document.body); | |
| }, 'Selection.extend() in a detached Window should not crash'); | |
| }; | |
| </script> |