Fix crash when a filter attempts to forward a mail. -  if (id.isEmpty() && parent()->isMailingList()) +  if (id.isEmpty() && parent() && parent()->isMailingList())
Fix crash when a filter attempts to forward a mail.
-  if (id.isEmpty() && parent()->isMailingList())
+  if (id.isEmpty() && parent() && parent()->isMailingList())

svn path=/trunk/kdenetwork/kmail/; revision=96942

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