Combine Hairs in 3.4 Crashes Blender

[Bobby Snaxey]

When I try to use the Combine Hairs action it crashes Blender in Blender 3.4.

[Thomas Larsson]

The crash happens on line 1406 of hair.py. Looks like a Blender bug.

[Alessandro Padovani]

As a workaround you can use the new “auto resize“ option that creates one particle system per material. Or you can split the geometry before conversion instead of combining after.

[Alessandro Padovani]

blender 3.5 works fine