[IFC][Ruby] Not every ruby base comes with annotation

https://bugs.webkit.org/show_bug.cgi?id=264194 Reviewed by Antti Koivisto. * Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp: (WebCore::Layout::InlineDisplayContentBuilder::appendInlineBoxDisplayBox): Canonical link: https://commits.webkit.org/270242@main
WebKit · Nov 5, 2023 · a2bec72 · a2bec72
1 parent 77d7ad7
commit a2bec72
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp b/Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp
@@ -393,8 +393,9 @@ void InlineDisplayContentBuilder::appendInlineBoxDisplayBox(const Line::Run& lin
         , isFirstLastBox(inlineBox)
     });
 
-    if (layoutBox.isRubyBase()) {
-        if (isInterlinearAnnotationBox(layoutBox.associatedRubyAnnotationBox()))
+    if (auto* annotationBox = layoutBox.associatedRubyAnnotationBox()) {
+        ASSERT(layoutBox.isRubyBase());
+        if (isInterlinearAnnotationBox(annotationBox))
             m_interlinearRubyColumnRangeList.append({ boxes.size() - 1, boxes.size() });
         appendRubyAnnotationBox(layoutBox, boxes);
     }