In Document and SVGDocumentExtensions, there are a few HashSet of elements. Use WeakHashSet instead.
Created attachment 427751 [details]
Comment on attachment 427751 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=427751&action=review
> HashMap<SVGElement*, std::unique_ptr<HashSet<SVGElement*>>> m_elementDependencies;
I'd address this in a separate patch since it's a bit more involved.
Committed r277013 (237329@main): <https://commits.webkit.org/237329@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 427751 [details].