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<p dir="auto">I agree that an atomic variable would not fix the issue properly, but having a temporary variable sounds like it might trigger some Time-Of-Check-Time-To-Use types bugs, which might be harder to debug.

I don't think there's a way around having a mutex here is you need to check a flag and do some processing depending on the value of that flag, especially if that means updating some states afterward.</p>

<p dir="auto">That being said, maybe this commit is fine for the time being, as it indeed fixes the observable issue. Another follow up issue could be spawned of out it</p>

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