fix crash (CID 1513)
fix crash (CID 1513)

svn path=/trunk/KDE/kdepim/; revision=535135

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