Problem with close form

[xinyiman]

Hello guys I have a problem in the closing form created at run time. On linux this error does not occur, but on a window yes.

External exception C0000008

Debugging I realized that the problem is in the:

procedure TCustomForm.Close;

in the case

Code: Pascal  [Select][+][-]

1.       case CloseAction of
2.         caHide: Hide;
3.         caMinimize: WindowState := wsMinimized;
4.         caFree:
5.           begin
6.             // if form is MainForm, then terminate the application
7.             // the owner of the MainForm is the application,
8.             // so the Application will take care of free-ing the form
9.             // and Release is not necessary
10.             if IsMainForm then
11.               Application.Terminate
12.             else
13.               Release;
14.           end;
15.       end;  
16.  

And enters the branch caHide , but the correct way is caFree. Why this? Thank you

[zeljko]

Show your code so maybe somebody can help you.

[xinyiman]

I resolved, the problem was that I was doing the form of Hyde .Free of my parallel thread. On linux work but on the window .Free generates quell'eccezzione. I solved it by removing the .Free
But how did this happen?

[zeljko]

Do you set CloseAction in OnFormClose ?