[Qt-interest] QWidget: Must construct a QApplication before a QPaintDevice

J-P Nurmi jpnurmi at gmail.com
Tue Sep 1 10:15:16 CEST 2009


On Tue, Sep 1, 2009 at 10:40 AM, Andre Somers<andre at familiesomers.nl> wrote:
>
> I would really appreciate any more pointers, especially on how I can debug a
> case like this that only appears in release mode. I now feel like I am
> stumbeling around in the dark...
>

Hi,

A wild guess. Your project consists of an app and some lib, am I
right? If so, make sure to compile them _both_ in the same mode, ie.
don't mix debug and release.

--
J-P Nurmi



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