slot-content-visibility-19-crash.html (366B)
1 <!DOCTYPE html> 2 <link rel=author href="mailto:jarhar@chromium.org"> 3 <link rel=help href="https://bugs.chromium.org/p/chromium/issues/detail?id=1266891"> 4 5 <details id=details open="true">hello world</details> 6 7 <script> 8 document.execCommand("selectAll"); 9 details.open = false; 10 document.execCommand(false); 11 document.body.attachShadow({mode: 'open'}); 12 </script>