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Exception Processing Message 0xc0000005



  • Exception Processing Message 0xc0000005
    When i launch .exe file.
    Win 10
    Qt 4.7.4
    If i build this project in QT 5.4, .exe file then nothing happens.

    main.cpp

    #include <QtGui/QApplication>
    #include "mainwindow.h"
    
    int main(int argc, char *argv[])
    {
        QApplication a(argc, argv);    
        MainWindow w;
        w.show();
    
        return a.exec();
    }
    
    

  • Lifetime Qt Champion

    Hi,

    How are you starting this application ?

    Note that Qt 5.4 is really outdated, you should consider using a current version like the 5.12.4 LTS release or 5.13.0 which is the current release.


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