System Information
Win10 and Intel HD Graphics 4600
Blender Version
Broken: Blender 2.78 e8299c8
Worked: (optional)

Short description of error
I can still paint in the UV/Image editor, but when i click in the 3d view (texture paint mode), it suddenly closes.

Exact steps for others to reproduce the error
I think it's when you click in the UV/Image editor, and then, you click (only left click, for painting) in the 3d view, but it happends usually, not always. Trying, i've seen that usually when you save ur UV/Image, Blender allows you to stay painting. *Edit* Even if you open the project when it closes, still happends