[r8795] Zero-Dimension-citybuilding in building-placement-dialog crashes game

[Leartin]

I accidentially created a citybuilding with a zero in the dimensions (dims=2,0,2). Makeobj packed it, and the game started with it fine. However, when I tried to click on it in the building placement dialog, the game crashed.

If possible, could this be prevented somehow? Either already with makeobj (not allowing dims lower 1) or within the game.

[prissi]

Makeobj should not compile, indeed.

[prissi]

Should not pak anz more with r8801