What happens if you override the destructor in a class derived from QObject?

Question

Qt

As far as I know, the QObject class in Qt carries special functions for tracking objects and removing them itself.
I need to execute a function when an object is deleted, so I overridden the destructor. What does it threaten? In general, in Qt, you can make your own destructors, knowing that the object itself monitors its descendants?
class MyClass : public QObject
{
Q_OBJECT
public:
explicit MyClass(QObject *parent = nullptr);
~MyClass();
}

Answer 1

I think that qt was not written by idiots, and there, after all, there is a virtual destructor, as it should be for classes intended for inheritance. Everything will be OK.

Answer 2

I need to execute a function when an object is deleted, so I overridden the destructor.

Why did you decide that the destructor of the base class, i.e. the behavior that would work without your override will NOT be invoked?