[maemo-developers] QMainWindow crashes when it closes while the menu is visible

[From: Antonio Aloisio]

Hi ibrahim,
Are you using 4.5 or 4.6? Could you show us a backtrace?

Thanks,
Antonio

On Wed, Feb 24, 2010 at 7:10 PM, ibrahim <ibrahim.ali at asgatech.com> wrote:

> Greetings;
>
> I have a little bit strange crash that occurs in my Qt application. I have
> a QMainWindow Object that has a QMediaObject object inside it to play sound.
> When the sound player finishes, the QMainWindow sends a signal to its
> parent, so the parent can close it (programatically, by calling
> window->close(); and my QMainWindow is set to DeleteOnClose).
> Everything works fine with no problems at all. But when I view the menu in
> that window, and it closes (when sound player returns), the application
> crashes !!!!
> I don't know what is wrong with that issue. why does it crash when the menu
> is shown?
> and how to avoid that issue ?? is there's a way to detect the open menubar
> and close it programatically before  destroying the application ???
>
> any assistance is higly appreciated;
> thanks in advance;
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> maemo-developers at maemo.org
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