Allow computed accessible nodes to be backed by text nodes

Fix a crash by allowing computed accessible nodes to be backed by a Node*, rather than requiring an Element*. See AOM issue WICG/aom#185 Bug: 792783,1274837,1245437 Change-Id: Ib5f5ff558a1a848797adc79aac43deb31fd414dd
web-platform-tests · Nov 29, 2021 · ec58910 · ec58910
1 parent 9811acc
commit ec58910
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/accessibility/crashtests/computed-accessible-node.html b/accessibility/crashtests/computed-accessible-node.html
@@ -0,0 +1,13 @@
+<html class="test-wait">
+<img id="img1">text
+<script>
+async function trigger1() {
+  var img = document.getElementById('img1');
+  var computed_accessible_node = await self.getComputedAccessibleNode(img);
+  var next_sibling = computed_accessible_node.nextSibling;
+  await next_sibling.ensureUpToDate();
+  document.documentElement.className = '';
+}
+trigger1();
+</script>
+</html>