Adding Default Subobjec to TArray crash's editor

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1

// .h
TArray<class UInstancedStaticMeshComponent*> TileMesh;

// .cpp

TileMesh.Add(CreateDefaultSubobject<UInstancedStaticMeshComponent>(TEXT("TileMesh")));

I don’t really understand why but the add here crash’s the editor.

2

Putting subobject in array may not be supporter, check logs in Saved/Logs in project directory it should have some info on what you doing wrong, crashes from component errors are usually quite discriptive

3

Thanks I didn’t think to look at the logs.
For other people, the problem was I was adding multiple components in a loop with the same name so I set the name based on the loop and it worked.