Bug 1418867 - Crash test for the case where the parent element has no style data for pseudo. r?emilio
MozReview-Commit-ID: 977gqyZTob2
new file mode 100644
--- /dev/null
+++ b/layout/style/crashtests/1418867.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<style>
+@keyframes anim {
+ to { transform: rotate(360deg); }
+}
+.document-ready div::after {
+ display: none;
+}
+div::after {
+ content: "";
+}
+.animation::after {
+ animation: anim 1s infinite;
+}
+</style>
+<div id="target"></div>
+<script>
+window.addEventListener('load', () => {
+ target.classList.add('animation');
+ const psuedo = document.getAnimations()[0].effect.target;
+ target.classList.remove('animation');
+
+ psuedo.animate([ { transform: 'rotate(360deg)' } ], 1000);
+ requestAnimationFrame(() => {
+ document.documentElement.classList.add('document-ready');
+ requestAnimationFrame(() => {
+ document.documentElement.classList.remove('reftest-wait');
+ });
+ });
+});
+</script>
+</html>
--- a/layout/style/crashtests/crashtests.list
+++ b/layout/style/crashtests/crashtests.list
@@ -259,8 +259,9 @@ load 1410226-2.html
load 1411143.html
load 1411478.html
load 1413288.html
load 1413361.html
load 1415663.html
pref(dom.webcomponents.enabled,true) load 1415353.html
load 1415021.html # This should have dom.webcomponents.enabled=true, but it leaks the world, see bug 1416296.
load 1418059.html
+skip-if(!stylo) test-pref(dom.animations-api.core.enabled,true) load 1418867.html
