TFPGMap failed to read data from register, internal dereference error

[cpicanco]

Hi everyone

I have a working example here (parameters.zip), with no errors adding new KeyData items in the map/dictionary.

But somehow, when descending from more complex classes it fails. Take a look at the screenshot. What might be causing this error?
 

[marcov]

Afaik several bugs were fixed in fgl in the last few years. i.e. it might not be you, it might be fgl.

[cpicanco]

I was assuming that the problem was being caused by inheritance complexity, but I really don't known. I will try to make some tests.

[cpicanco]

Afaik several bugs were fixed in fgl in the last few years. i.e. it might not be you, it might be fgl.

Thank you very much marcov. I tested with TDictionary from Generics.Collention and it worked like a charm. (I will do some more tests here though.).