Fix crash duplicating local-to-scene resources #43657
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RandomShaper
added
bug
topic:core
topic:editor
crash
cherrypick:3.x
akien-mga
approved these changes
Nov 19, 2020
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Thanks! |
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Cherry-picked for 3.2.4. |
akien-mga
removed
the
cherrypick:3.x
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With some luck, this is the last case of crashes caused by
Variantbeing more clever aboutReferences.Striving for that to be true, I've checked all the cases in 3.2 and 4.0 where an arbitrary class is instantiated via
ClassDBto ensure the obtainedResource, if that's the case, is early wrapped by aRefif it's meant be assigned to aVariant. I haven't found any other case, but I may have overlooked some, of course.Fixes #43652.