| <!DOCTYPE html> | |
| <style></style> | |
| <p>PASS if no crash.</p> | |
| <div id="div"></div> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| var div = document.getElementById("div"); | |
| var shadowRoot = div.attachShadow({mode: 'open'}); | |
| shadowRoot.innerHTML = "<form><input></input></form>"; | |
| // Force a style recalc. | |
| getComputedStyle(document.body).color; | |
| var input = shadowRoot.querySelector("input"); | |
| input.appendChild(document.createElement("style")); | |
| input.remove(); | |
| </script> |