Editor quits along with StackOverflowException when "New VFX" asset is assigned to the converted Subgraph node using asset selector, refer the attached video and Stack Trace

Steps to repro:
1. Create a new project
2. Windows > Package Manager > Visual Effects Graph > Install
3. Project > create > Visual Effects > Visual Effects Graph > Open
4. Create Node > Context > Cube Output (Context)
5. Cube Output > right-click > Convert To Subgraph > save
6. Click on Asset selector icon of Subgraph and assign "New VFX" asset

Actual Result:
Editor quits along with StackOverflowException on assigning "New VFX" asset to converted Subgraph

Expected Result:
VFX asset is assigned to converted Subgraph node gracefully without any exception

NOTE:
Visual Effect Graph is introduced in 2019.3.0a10.

Reproducible in:
2020.1.0a10, 2019.3.0b8, 2019.3.0a10

Package version found: 7.1.2, 7.1.1, 7.0.0

Environment:
Windows 10 & macOS 10.14