I was going through and fixing some false positives generated because of the wxWidgets.cfg. I ran across a few that might require a bit more thought. We have several that I would consider FPs in our code base because of wxFileConfig::Read. The signature is: bool wxConfigBase::Read(const wxString &key, wxString *str) const Naturally because it's a const function with a return value you would probably want to use the return value. However, most (if not all) of our code is something like this: wxString...