OpenEuphoria

2. Re: Re[4]: New WinClass C++ Style Library (Short)

• Posted by Elliott Sales de Andrade <quantum_analyst at hotmail.com> Jun 19, 2003
• 506 views

I traced this, and found the error is on line 94 of WndClassEx. It is 
free(aCN), when it should be free(lpCN). However, this is not recommendable 
because that will mean that there is no memory location for Windows to look 
at for the class name. lpCN and lpMN should be freeed after calling 
RegisterClass. I suspect that in 2.4, which doesn't crash, the new exception 
handler is catching the error, but not bothering to tell us, for some 
reason.

PS. I CC'd this to your e-mail address because Topica seems really slow 
today.

>From: aku saya <akusaya at gmx.net>
>Reply-To: EUforum at topica.com
>To: EUforum <EUforum at topica.com>
>Subject: Re[4]: New WinClass C++ Style Library (Short)
>Date: Thu, 19 Jun 2003 23:37:08 +0700
>
>
> >> A> Hello Aku,
> >>
> >> A> Thanks for trying it.
> >>
> >> A> You probably have to rem line 105 in ChooseColor.ew, the
> >> A> ChooseColor class file.
> >>
> >> A> If you have any more problems, please let me know ok?
> >>
> >> I tried to do that but the result is the same.
> >>
> >> I traced it and found that the problem is:
> >>
> >> Demo_01.exw:52        include RaisedButton.ew as RaisedButton
> >> RaisedButton.ew:207   WCE:Put(WCE1)
> >>
> >>                       ^ here it is
> >>
> >> But I don't know how to fix it.
> >>
> >>
>A> Hello again Aku,
>
>A> Thanks for the info.
>
>A> What version of Euphoria are you running?
>
>ver 2.3.
>