is there any draw back of creating QProcess on the stack,
for something trivial like this

```
void Utils::changeFont()
{
    QString command("book");
    QStringList arguments({"opensans", "10"});
    QProcess fontProcess;
    fontProcess.start(command,arguments);
    fontProcess.waitForFinished();
}  

```

i have 10 Utils objects created;

```
Utils a , b , c .....,

```

the all call the `Utils::changeFont()` respectively.

would it be good for the process to be on the stack

i am asking because i have not seen it being used like this on any tutorial.

thanks