Fix crash duplicating local-to-scene resources [3.2]

[SaracenOne]

Backport of this fix to the 3.2 branch (#43657)

[akien-mga]

That PR is already marked with cherrypick:3.2 label, so I will do the cherrypick.

Dedicated PRs to backport changes to 3.2 are fine when:

• The master change is non-trivial to cherry-pick (merge conflicts, different API) and needs extensive testing.
• It's done with git cherry-pick -x both to preserve authorship information and have a link to the original commit.

The normal workflow is that master PRs that are relevant for 3.2 get the cherrypick;3.2 label, and I do the cherry-picking myself (see e.g. #43456 or #43613 for recent examples).