Fail when using Phonon after restarting application programatically.

[airproject]

As a workaround i have changed the way i do programatical restart. I have to use process respawn to keep phonon alive:

// Restart Application
void myApp::Restart(bool Abort)
{
    // Spawn a new instance of myApplication:
    QProcess proc;
#ifdef Q_OS_WIN
    proc.startDetached(this->applicationFilePath());
#endif    
 
#ifdef Q_OS_MAC
    // In Mac OS the full path of aplication binary is:
    //    <base-path>/myApp.app/Contents/MacOS/myApp
    QStringList args;
    args << (this->applicationDirPath() + "/../../../myApp.app");
    proc.startDetached("open", args);
#endif
 
    // Terminate current instance:
    if (Abort) // Abort Application process (exit immediattely)
        ::exit(0);
    else
        this->exit(0); // Exit gracefully by terminating the myApp instance
}

// Restart Application
void myApp::Restart(bool Abort)
{
    // Spawn a new instance of myApplication:
    QProcess proc;
#ifdef Q_OS_WIN
    proc.startDetached(this->applicationFilePath());
#endif    

#ifdef Q_OS_MAC
    // In Mac OS the full path of aplication binary is:
    //    <base-path>/myApp.app/Contents/MacOS/myApp
    QStringList args;
    args << (this->applicationDirPath() + "/../../../myApp.app");
    proc.startDetached("open", args);
#endif

    // Terminate current instance:
    if (Abort) // Abort Application process (exit immediattely)
        ::exit(0);
    else
        this->exit(0); // Exit gracefully by terminating the myApp instance
}

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Maybe the phonon failure is a QT bug or i am missing some object lifetime nuance. If someone has some thoughts, i will appreciate it.

Best regards,