<Solved> Adding glue constraints to wood fracture leads Houdini fatal crash

[Marcocheng]

Hello folks!

I'm trying to make a wood fracture with a bullet sim. I fracture the object with boolean then set-up a basic bullet solver. Everything goes perfectly until I add glue constraints. I use connect adjacent pieces as usual, then when I load it with glue constraint relationship and play the simulation, Houdini crashes. Without the constraints, Houdini doesn't crash...

My Houdini is 16.0.736 (stable version as Houdini official), Here's the source file...

 

Thanks!

Marco

 

Wood_Fracture.Bug.hipnc

Edited December 16, 2018 by Marcocheng

[vicvvsh]

Houdini 17.0.382 work good with your scene, Houdini 16.0.884 crashes. Use unpack node instead of packedit

[Marcocheng]

1 hour ago, vicvvsh said:

Houdini 17.0.382 work good with your scene, Houdini 16.0.884 crashes. Use unpack node instead of packedit

Oh seems the pack edit cause the problem... thank you! You made my day