doo/log4qt — pull request #9 by milgner (2013-12-05 15:11:54+00:00)
Title: Initialize "used" variable

I ran the Visual Studio static analyzer on our project a few days ago and came across this uninitialized variable. I skimmed the method and it looks like it could indeed try using the uninitialized var if the input does not match any of the tokens.