To use or not to use: deleteLater()

[nish]

So one time, I have an object defined in my header:

...
private:
    settings settingsChanger;
...

...
private:
    settings settingsChanger;
...

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The "settings" class is a QObject subclass that has a single QSettings object defined in the header and contains a variety of members to change values in QSettings. So, in my code after I'm done with settingChanger, naturally I want to delete it. So I use deleteLater() but my program just has a "signal" and the debugger stops it.

oh i forgot to mention that you cannot delete objects which are on stack