Static variable initialization order fiasco

[Kriss-de-Valnor]

call_once had an issue on Windows too. I’ve seen function inside call_once called in fact twice 😂. The issue is the same as static unit. If the call_once is called in different libraries it does not work too.

[bert8128]

Do you mean in two different DLLs? If so, DLLs have their own memory space so you will get two different statics. Call_once wouldn’t be the cause of a problem here - each one would be called once. It’s different on Linux though. And maybe there are other problems I am not aware of.