1.9.8 view forces and drag hinged object app crash

[Kilinich]

Can't find simple case yet...
How to reproduce:

1) Open this scene http://www.algodoo.com/algobox/details/44946
2) Run it for a few moments and pause
3) Pick "box" tool
4) Select group of circles in the engine (black, white and transparent "pistons")
5) Drag group outside of engine

Algodoo will crash.

[emilk]

That's not good...

I looked into it, and it seems to be a problem with Cables - what was used before 1.9.x to keep chains from stretching (too much). I can't understand why it crashes, but then again, since it seems rare and new scenes won't suffer from it I won't put too much time into it.

To disable cables, type "Sim.cables = false" into the console.

If you manage to make a very simple example (small scene) that causes the same crash I will take a second look.