System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: Quadro RTX 4000/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.81

Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-01 09:00, hash: rB9c244820d1cb
Worked: Commit 93706de5

Short description of error
Getting random crashes (Access Violation) within a few seconds of interaction in a complex scene. Cannot share the scene here for confidentiality reasons, but the crash log:

Note that the crash log is modified, I replaced the true paths from linked items with random ones. Don't think they matter though, everything loads just fine most of the time. Sometimes I have the crash right after loading stage as well, seems to happen when Viewport is redrawn. The commit that still works and the one that fails are pretty close together, so this has been introduced somewhen since last Friday.
Important: Cannot reproduce that crash in current blender 2.92 release branch, this is 2.93 Alpha only. Tested with 2.92 beta commit d8578925 and can confirm this works fine with the same scene.

Exact steps for others to reproduce the error
Have not found a simple way to reproduce, might be scene specific.