**System Information**
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: Intel(R) HD Graphics 4000 Intel 4.0.0 - Build 10.18.10.5129
**Blender Version**
Broken: version: 2.91.0 Alpha, branch: master, commit date: 2020-08-16 12:57, hash: `rB5c78c16b1494`
Worked: 2.90.0 Beta, branch: master, commit date: 2020-08-16 12:54, hash: `rB8010cbe620d2`
**Short description of error**
Entering edit mode with mesh and adding curves if theres no mesh object crashes blender, this only happens on 2.91 alpha, 2.90 works fine
Crash logs:
{F8787733}
{F8787763}
{F8787764}
**Exact steps for others to reproduce the error**
Open blender
Select object and press tab to enter edit mode
Works with the default startup file