Bug 1928139 [wpt PR 48887] - Disable selectedoption inside option, a=…

…testonly Automatic update from web-platform-tests Disable selectedoption inside option This patch prevents an infinite loop due to putting a selectedoption inside of an option element. This case was pointed out here: openui/open-ui#1120 Change-Id: I794e49b5c5d28773ce4684fc3a829365667fe138 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5975638 Commit-Queue: Joey Arhar <jarhar@chromium.org> Reviewed-by: Traian Captan <tcaptan@chromium.org> Cr-Commit-Position: refs/heads/main@{#1375889} -- wpt-commits: 77665be0abf23117db6596f618be29dc416fdd13 wpt-pr: 48887
jamienicol · Oct 31, 2024 · ead5827 · ead5827
1 parent 9f02316
commit ead5827
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/...emantics/forms/the-select-element/customizable-select/selectedoption-in-option-crash.html b/...emantics/forms/the-select-element/customizable-select/selectedoption-in-option-crash.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<link rel=author href="mailto:jarhar@chromium.org">
+<link rel=help href="https://github.com/openui/open-ui/issues/1120">
+
+<style>
+select,::picker(select) {
+  appearance: base-select;
+}
+</style>
+
+<select>
+  <button>
+    <selectedoption></selectedoption>
+  </button>
+  <option>one
+    <selectedoption></selectedoption>
+  </option>
+  <option>two</option>
+</select>