Operating system: Windows 10 Pro
Graphics card: XFX RX480 x2
Broken: 2.8 Beta
Short description of error
Fairly repeatable crash, snapping vertices to other vertices, using - Snap - Vertex - Closest - Snap to Self
Exact steps for others to reproduce the error
Open blend file. if you move under the car you'll see a couple underbody elements that aren't quite lined up. Perform the snap operation on that underbody element to the main car mesh.