Fix "unitialised value" problem reported by valgrid.
Fix "unitialised value" problem reported by valgrid.

svn path=/trunk/kdepim/; revision=152213

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi