this code contained three memory leaks, furthermore Strings where passed to ldap methods    deallocating memory, which could lead to core dumps. Fixed leak in: - retrieving the distinguished name 		  - releasing the attr structure 		  - releasing the retrieved values (this was done, but with the wrong call) changed String usage to plain char * usage where the char * must bee freed later on. These fixes  leads to reduced memory consumption in a login test doing 10'000 logins  of 200 MB(!)
this code contained three memory leaks, furthermore Strings where passed to ldap methods
   deallocating memory, which could lead to core dumps.
Fixed leak in: - retrieving the distinguished name
		  - releasing the attr structure
		  - releasing the retrieved values (this was done, but with the wrong call)
changed String usage to plain char * usage where the char * must bee freed later on.
These fixes  leads to reduced memory consumption in a login test doing 10'000 logins  of 200 MB(!)

zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest,zer0infinity/CuteTestForCoastTest