QProcess object not emitting finished(int) signal

[Tiansen]

Hello,

I have a weird trouble. I have created a QProcess object and started an external program. But... when program finishes, object is not emitting finished signal. How is this possible? What can I do to workaround this?

My code example:

launcher::launcher(QWidget *parent, Qt::WFlags flags)
	: QDialog(parent, flags)
{
       QProcess program;
	Sleep(3000);
	program.start("/path/to/my/program.exe");
	connect(&program, SIGNAL(finished(int)), this, SLOT(OnExit())); 
}
 
 
void launcher::OnExit()
{
	QMessageBox::information(this,"","Izhod");
}

launcher::launcher(QWidget *parent, Qt::WFlags flags)
	: QDialog(parent, flags)
{
       QProcess program;
	Sleep(3000);
	program.start("/path/to/my/program.exe");
	connect(&program, SIGNAL(finished(int)), this, SLOT(OnExit())); 
}


void launcher::OnExit()
{
	QMessageBox::information(this,"","Izhod");
}

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