Gorm Circular reference in model causes app freeze

GORM Playground Link

https://github.com/go-gorm/playground/pull/420

Description

Hey there! I've just started using Gorm and finding it really great, but I quickly ran into the following issue:

I have two models that reference each other (A -> B and B -> A).

The database modelling supports this, however when my models are configured in this way, a save on the model ends up causing the app to freeze.

Expected result

The model that is being saved is indeed saved, and the application does not freeze.

Thanks for your help!

Comment From: awmcclain

We're running into the same issue. Super frustrating.

Comment From: jinzhu

Fixed in PR #5140