Matt Jacob a5a65afc6d Check for a NULL return from rpcclnt_buildheader- it can fail if
the passed in auth_type is unacceptable to rpcauth_buildheader-
this avoids a null pointer panic. Clean up allocations if this
happens. This also quiets a gcc 4.2 complaint about ussing mheadend
without it being initialized.

Reviewed by:	alfred
2007-06-16 05:42:26 +00:00
..