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 <[email protected]> Reviewed-by: Traian Captan <[email protected]> Cr-Commit-Position: refs/heads/main@{#1375889}
web-platform-tests · Oct 30, 2024 · 0bcb0f6 · 0bcb0f6
1 parent 677bac2
commit 0bcb0f6
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:[email protected]">
+<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>