How to reproduce:
1. Open the user's attached project
2. In the Project Window, locate the "Earth" VFX (Assets->VFX)
3. Double-Click on the VFX asset
4. Wait for a few seconds

Expected result: VFX graph opens up and Unity Editor doesn't crash
Actual result: Unity Editor crashes

Reproducible with: 2019.3.0b4 (7.1.1, 7.1.5), 2019.3.8f1 (7.3.1), 2020.1.0b4, 2020.2.0a5 (8.0.1)
Not reproducible with: 2018.4.20f1 (4.10.0-preview), 2019.3.0b4 (7.0.1)
Couldn't test with: 2017.4.39f1 (Package Manager does not exist)

Note: Downgrading the Visual Effect Graph Package to a not reproducible version and then upgrading it back to the reproducible version fixes the crash