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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-dynamic-oof-container-crash.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="test-wait">
<title>No crash after stop being an asbolute container.</title>
<style>
.c2 {
transform: rotate3d(0, 1, 0, 45deg);
column-width: 100px;
}
.c19 {
overflow: auto;
padding-left: 65536px;
column-count: 3;
}
q {
position: absolute;
column-width: 1px;
}
body {
column-count: 3;
}
</style>
<script>
function animationFrame() {
return new Promise(resolve => requestAnimationFrame(resolve));
}
async function doTest() {
document.documentElement.appendChild(document.createElement('body'));
await animationFrame();
document.body.innerHTML = '<fieldset class=c2><q>q</q></fieldset>';
window.scrollBy(28, 71);
await animationFrame();
document.querySelector('fieldset').setAttribute('class', 'c19');
await animationFrame();
document.body.remove();
await animationFrame();
await animationFrame();
document.documentElement.classList.remove('test-wait');
}
doTest();
</script>
</html>