Fixed an unintialised variable warning. https://tracker.physiomeproject.org/show_bug.cgi?id=3550
Fixed an unintialised variable warning. https://tracker.physiomeproject.org/show_bug.cgi?id=3550

OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc