Graeme Geldenhuys wrote: >> Test:=nil; >> > > This causes a memory leak - you did not actually free the class > instance. You need to call: Test.Free; > Of course I didn't call free; I was hoping that the reference counter would solve that little problem. If I need to free stuff myself, I don't really need a reference counter. In any case, thanks for the answer. I will give it a try and see what it gives >> Pest:=nil; >> > > Pest was just a reference pointer to the first instance, so no need to > free it. But setting it to nil after Test was freed is a good habit. > I'm not sure that is correct. Once you free Test, Pest still points to the same non existing object and you can use assigned to check it,
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