Crashes when scaling terrain to 0

[Skintillion]

Godot version:
3.2.alpha.colinou.edf9055b7

OS/device including version:
Windows 7 64 bit

Issue description:
Simple scene, with box mesh terrain and texture. When use mouse to transform, if I go below 0 engine crashes. Says driver error. If I go quickly and it doesn't hit exactly 0 it's fine.

Steps to reproduce:
Scale simple mesh to 0 height

Minimal reproduction project:
Box mesh in a 3d Scene.

[fire]

Anytime the scale is 0, the bullet physics subsystem crashes.

Secondly you're not equally scaling all three axes.

[qarmin]

For me it only print error to terminal:

ERROR: orthonormalize: Condition ' determinant() == 0 ' is true.
   At: core/math/basis.cpp:81.
ERROR: invert: Condition ' det == 0 ' is true.
   At: core/math/basis.cpp:69.

[hbina]

@fire should it be bounded to never go to 0 then?

[Anutrix]

Similar to #14864. Scale should never go to zero for anything.

[madmiraal]

Fixed with #41426, cherry-picked for 3.2.4.