| <style> | |
| span { contain: size layout; } | |
| </style> | |
| <script> | |
| function leak() { | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| document.execCommand("selectAll"); | |
| opt.text = ""; | |
| } | |
| </script> | |
| <body onload=leak()> | |
| <span> | |
| <select> | |
| <option id="opt">aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</option> | |
| </select> | |
| </span> |