System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.70
Blender Version
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: rBf6cb5f54494e
Worked: (optional)
Short description of error
Blender closes sometimes when you press Ctrl + Z
Exact steps for others to reproduce the error
The problem occurred when I was extruding an edge and needed to give Ctrl + Z and other times I was moving edges and vertex and needed to press Ctrl + Z.
I have not identified a pattern for the problem to occur, sometimes it stays open for several minutes and I use the shortcut several times without problems.
File .blend