Error on debug : Qwt 6.0.1

[Octal]

Hi everybody,

when trying to compile my application with qwt, in debug mode, I get this error message on runtime :

QWidget: Must construct a QApplication before a QPaintDevice

The bug doesn't come from my application since even when doing :

QApplication app(argc, argv);
QDialog dialog;
dialog.show();
return app.exec();

I'm still getting this error message.

However, it works great on release mode.

[Uwe]

That's because you are using a Qt library, that was built in release mode.

Uwe