If you drag a model against a union (large) studio can crash. This is most likely because unions have their own physics calculations but it has been crashing often (dragging a model over a curved union edge) since the dragger was updated.
Here’s the repro:
Simply drag the blue model (drag by dragging the green top of it) and drag it to the red model. Usually crashes as you drag onto the model, something about the bottom of it makes it crash!