AttributeList Leaks (again)

Lately I get this “AttributeList” leaks in connection with VST3 hosting again (Juce Plugin in Juce Host, Windows, latest tip develop)

A search revealed that this was already a problem in the past.

Can’t bisect right now, because of api-changes across different repositories, but I guess this was introduced in the last 1-2 months.

Edit: it does not seem to be a reliably reproducible problem

Thanks for reporting. I think this was caused by our recent update of the VST3 SDK. The issue should be resolved by this patch: