**System Information**
Operating system and graphics card
**Blender Version**
Broken: Blender 2.69 r4838a60
Worked: Blender 2.XX rXXXXXX
**Short description of error**
Particle Trail is crashing. When adding particle trails it crashes Blender when the main particle life finishes.
When turning particle trails off it runs fine.
**Exact steps for others to reproduce the error**
On the attached file just playback and watch Blender closing.
Turn off the particle trails value and it runs fine.
{F36647}