RubyLB: Fix a CHECK failure with a FIELDSET with display:contents

tkent-google · chromium-wpt-export-bot · commit 95d9d10ec461 · 2025-03-27T22:55:24.000-07:00
A block-in-inline appeared in a <ruby> unexpectedly because it was a child of a <fieldset> with display:contents. We should stop inlinifying FIELDSET children only if the FIELDSET will have a LayoutObject. Bug: 402200344 Change-Id: I5ab0d94823def3352d15402ba789578fa53a320c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6396456 Reviewed-by: Koji Ishii <kojii@chromium.org> Commit-Queue: Koji Ishii <kojii@chromium.org> Auto-Submit: Kent Tamura <tkent@chromium.org> Cr-Commit-Position: refs/heads/main@{#1439223}
diff --git a/css/css-ruby/ruby-inlinize-fieldset-crash.html b/css/css-ruby/ruby-inlinize-fieldset-crash.html
@@ -0,0 +1,8 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>crbug.com/402200344</title>
+<ruby><i>
+<object classid="5Ygt" name="NEefr" type="text/javascript"><fieldset style="display:contents;"><header></header>
+</object>
+</i>
+<rt>ô6Ì9ºÍ¶æ</ruby>
