Fix memory leak
Fix memory leak

svn path=/branches/KDE/4.2/kdepim/; revision=941109

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