[Qt-interest] Modal dialogs and their variable still exists after the EXEC?

[Giancarlo Amati]

Hello everybody,

I have this code:

CPointRegDlg *ptrDlg = new CPointRegDlg();
    ptrDlg->setModal(true);
    int accept = ptrDlg->exec();
    PointList l1 =  ptrDlg->getSourceList();


where ptrDlg is my dialog window derived from a QDialog and I call the exec() function as I want a Modal execution. Now, I wonder if after having called the function I still have the access to its members variable, one of them accessed by getSourceList() (I created this function) or the memory is deallocated after the execution.
The problem I have is that l1 is always NULL and it shouldn't.


Kind Regards.
Giancarlo

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