Calling :Clone() on a DataModel instance will produce a corrupted result

[fredgig]

This can be replicated with this simple code snippet if input.rbxl is a default Baseplate template. As far as I'm aware, I don't think it's possible to successfully clone any DataModel without getting a corrupted file as a result.

local inputGame = remodel.readPlaceFile("input.rbxl")
local outputGame = inputGame:Clone()

remodel.writePlaceFile(outputGame, "output.rbxl")

When opening the output.rbxl file, I get this error from Roblox Studio:

Could not open the place "PATH/output.rbxl" with exception: "readIntVector offset is out of bounds while reading 4 bytes, offset=20, datasize=20 << refs vector, size=1 << property values, name=Attachment0, type=Attachment0 << chunk#110[PROP], property with typeIndex=104, type=AlignOrientation".

[LPGhatguy]

Very interesting! It seems that our Clone implementation might've gained some bugs when we ported to rbx-dom v2.