Bug AssetDataBase.FindAssets crashes Editor when using b: filter

When using the b: filter to find a bundle name the game crashes in code and also when using in editor to search in project also crashes for me.
I'm using a Macbook Pro to test this.

*UPDATE
Okay I sent in a bug report.
Case is 1181291

In a new empty project the editor doesn't freeze but I can't use search filter "b:???" to search for a specific bundle name. It doesn't work in code nor Project search.

 

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