Delphi 12: Fehler mit Action := caFree

[Kas Ob.]

Zitat von peterbelow:

You seem to have a serious misunderstanding of how the call stack works.

Well, i am half down and the other half is slow, so will not challenge that.

Zitat von peterbelow:

In a VCl app practically all code in the main thread is executed in response to a posted message, so the base of the call stack is TApplication.ProcessMessage, at least all the code flow interesting for debugging starts from there.

Can you please confirm if a button click go though TApllication.ProcessMessage ? or an event triggered like TForm.OnShow went through that ? because it doesn't,
ProcessMessage in TApllication ..
Well, as you said i am lacking understanding of stack working and VCL design, who knows may be there are, i must simply don't know.

So please forgive me for wasting your time.