Added missing pointer initialization, which leads to crashes :/
Added missing pointer initialization, which leads to crashes :/

svn path=/trunk/kdepim/; revision=343617

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