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

[From: Antonio Aloisio]

Hi,
to produce a BT please read this [1].

Regards,
Antonio

PS: If you are the author of the thread in Forum Nokia Discussion board [2],
      please avoid multi-posting.


[1] http://wiki.maemo.org/Qt4_Hildon#Debugging_a_Qt_application
[2] http://discussion.forum.nokia.com/forum/showthread.php?t=194179

On Wed, Feb 24, 2010 at 9:29 PM, ibrahim <ibrahim.ali at asgatech.com> wrote:

> Antonio Aloisio wrote:
>
>> Hi ibrahim,
>> Are you using 4.5 or 4.6? Could you show us a backtrace?
>>
> i am using 4.5.3. and iam afraid i  don't know how to produce the
> backtrace.
>
>>
>> Thanks,
>> Antonio
>>
>>
>> On Wed, Feb 24, 2010 at 7:10 PM, ibrahim <ibrahim.ali at asgatech.com<mailto:
>> 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;
>>    _______________________________________________
>>    maemo-developers mailing list
>>    maemo-developers at maemo.org <mailto:maemo-developers at maemo.org>
>>
>>    https://lists.maemo.org/mailman/listinfo/maemo-developers
>>
>>
>>
>>
>> --
>>
>> Ted Turner <http://www.brainyquote.com/quotes/authors/t/ted_turner.html>
>>  - "Sports is like a war without the killing."
>>
>
>


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