System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GTX 550 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 353.82

Blender Version
Broken: version: 2.80 (sub 53), branch: master, commit date: 2019-03-30 19:37, hash: rB700346d377dd

Short description of error
Adding a workspace from the General presets crashes Blender.
"Crash" means that the window closes, and the following output appears in the terminal:

Error   : EXCEPTION_ACCESS_VIOLATION
Address : 0x00000001406B1636
Module  : C:\Program Files\Blender Foundation\blender-2.80.0-git.700346d377dd-windows64\blender.exe

Adding the same workspace preset from a different category ("Video Editing -> Video Editing" instead of "General -> Video Editing") does not result in a crash.

Exact steps for others to reproduce the error

1. Open Blender with the default startup file. The 9 default workspaces are already there.
2. Rightclick one of the workspaces (for example "Video Editing") and delete it. This is only necessary so you can add it again.
3. Click on the + icon to add a new workspace and choose General -> Video Editing.
4. Blender crashes

Alternative to steps 1 and 2:

1. Open Blender and choose a different preset, for example "2D animation". Then there is no Video Editing workspace from the beginning.