1b213c1082 ("kadmind: Add missing
error checks") altered the behavior of kadmin_dispatch() such that
it unconditionally called
krb5_storage_to_data(rsp, out);
This change was unsafe because krb5_unparse_name_fixed() failure
would skip the allocation of the 'rsp' and 'sp' krb5_storage
objects.
This change allocates the krb5_storage objects prior to performing
any work. If either of them fail, kadmin_dispatch() immediately
returns ENOMEM.
Change-Id: I14fd96afe029a4e74bb769605286ca0e17d25043
124b8d0f78