sousa-gecko/testing/web-platform/tests/css/cssom/insertRule-import-no-sheet-crash.html

<!DOCTYPE html>
<script>
window.addEventListener("load", () => {
    const style = document.createElement("style")
    document.documentElement.appendChild(style)
    style.textContent = `@import "dom--1052-ovLJsB5L67uQ-.css" supports(not ((selector(::backdrop)))); }`
    style.title = "ó «£ð³\uD8E3𐖇𛛛𛊲\"𣪍\rÛ¹ó “ˆó º ð¤©¸<<=𝉃Fð‘‰‰ð–ƒ¬ð¡¤ó ª—ð Ÿ¤î©š0=ó …´á­²-=ä©“ê™½ðŸ¸¡àµ¤ó ƒ¶\bð¯”­ó ±¿î·œl𯋞꣪2٫𦔑^́>0ß­ê£ \\ó Ÿªð¤â‹¹ðŸ½¿ð›â€Œ7â¡á¯ó •æ¡ð‘¾”\n ó Ž‰áŽš\n‮߰\uDC80甅⤀𝅯*â’Ž;𝆪𓸤𝥷\xA0\u202F5>>>=\r\nA𯭓"
    style.sheet.insertRule("HTML {transition: normal }", 0)
})
</script>