* auth_gssapi.c (auth_gssapi_create): Free call_res because

	* auth_gssapi.c (auth_gssapi_create): Free call_res because
	xdr_authgssapi_init_res can potentially allocate memory.  Perhaps
	clnt_call should really deal with this, though.  It is not at all
	clear whether clnt_call or svc_getargs should actually end up
	freeing allocated memory themselves.

	* svc_auth_gssapi.c (_svcauth_gssapi): Call gssrpc_xdr_free() if
	xdr_authgssapi_creds() or xdr_authgssapi_init_arg() fails.

	* auth_gssapi_misc.c (xdr_authgssapi_creds):
	(xdr_authgssapi_init_arg):
	(xdr_authgssapi_init_res): Revert prior change.  The caller should
	be the one dealing.  Additionally, it was probably wrong to
	unconditionally free the object regardless of whether the mode is
	XDR_DECODE.
	(auth_gssapi_unwrap_data): Use temp_xdrs rather than in_xdrs to
	force XDR_FREE operation.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12051 dc483132-0cff-0310-8789-dd5450dbe970