ubuntu 11.04 rev36404

Render attached .blend.
No problem.

Change Fall Off of Point Density Texture to Particle Velocity or Particle Age.
Render.
Crash related to Joeedh recent changes at r36399
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36399

Joe forget that Point Density Texture could be based on Object Vertices.
Particle Age or Velocity should not be available for Object Vertices.

This mistake gave to me feature request idea. Is it possible to add a Vertices Speed Fall Off for animated objects?
It could be used to color mesh parts depending of vertices speed.