| <!doctype html> | |
| <html> | |
| <head> | |
| <script src="../../../resources/js-test.js"></script> | |
| <script> | |
| jsTestIsAsync = true; | |
| function runTest() { | |
| var host = document.getElementById('host'); | |
| var sr = host.attachShadow({mode: 'open'}); | |
| sr.innerHTML = '<style>@host { }</style><style></style>'; | |
| var style = document.createElement('style'); | |
| sr.insertBefore(style, sr.lastElementChild); | |
| testPassed("unless crash"); | |
| finishJSTest(); | |
| } | |
| </script> | |
| </head> | |
| <body onload="runTest()"> | |
| <div id="host"></div> | |
| </body> | |
| </html> |