anchor.diff:  					GbMaxVBs, Extra)
   			end
   		    catch 
  -			T:E ->
  -			    exit({worker_crash, Req, T, E, 
  -				  erlang:get_stacktrace()})
  +			C:E:S ->
  +			    exit({worker_crash, Req, C, E, S})
   		    end,
   		Master ! worker_available,
   		HandlePduRes; % For debugging...
  
positive.code:     ?vtrace("process get-next-request -> entry with"
  	    "~n   ReqId:   ~p"
  	    "~n   Vbs:     ~p"
  	    "~n   MibView: ~p",[ReqId, Vbs, MibView]),
      Res = get_err(do_get_next(MibView, Vbs)),
      ?vtrace("get-next result: "
  	    "~n   ~p",[Res]),
      {ErrStatus, ErrIndex, ResVarbinds} = 
  	if
  	    Vsn =:= 'version-1' -> validate_next_v1(Res, MibView);
  	    true -> Res
  	end,
      ?vtrace("get-next final result -> validation result:"
  	    "~n   Error status: ~p"
  	    "~n   Error index:  ~p"
  	    "~n   Varbinds:     ~p",[ErrStatus,ErrIndex,ResVarbinds]),
      ResponseVarbinds = lists:keysort(#varbind.org_index, ResVarbinds),
      ?vtrace("get-next final result -> response varbinds: "
  	    "~n   ~p",[ResponseVarbinds]),
      make_response_pdu(ReqId, ErrStatus, ErrIndex, Vbs, ResponseVarbinds);
  
  process_pdu(#pdu{type         = 'get-bulk-request',
  
negative.code: 		 error_status = NonRepeaters, 
  		 error_index  = MaxRepetitions},
  	    PduMS, _Vsn, MibView, GbMaxVBs) ->
      OrigRes = do_get_bulk(MibView, NonRepeaters, MaxRepetitions, PduMS, Vbs, 
                            GbMaxVBs),
      {ErrStatus, ErrIndex, ResponseVarbinds} = get_err(OrigRes),
      if
          (ErrStatus =/= noError) ->
              ?vlog("get-bulk final result: "
                    "~n   Error Status: ~p"
                    "~n   Error Index:  ~p"
                    "~n   when"
                    "~n      Original Result: "
                    "~n         ~p", [ErrStatus, ErrIndex, OrigRes]);
          true ->
              ?vtrace("get-bulk final result: "
                      "~n   Error status:     ~p"
                      "~n   Error index:      ~p"
                      "~n   Response Varbinds: ~p",
                      [ErrStatus, ErrIndex, ResponseVarbinds])
      end,
      make_response_pdu(ReqId, ErrStatus, ErrIndex, Vbs, ResponseVarbinds);
  
  process_pdu(#pdu{type = 'set-request', request_id = ReqId, varbinds = Vbs},
  	    _PduMS, Vsn, MibView, _GbMaxVbs) ->
      OrigRes = do_set(MibView, Vbs),
      {ErrStatus, ErrIndex} =
  	if 
  	    Vsn =:= 'version-1' -> validate_err(v2_to_v1, OrigRes);
  	    true -> OrigRes
  	end,
      if
          (ErrStatus =/= noError) ->
              ?vlog("set final result: "
                    "~n      Error Status: ~p"
                    "~n      Error Index:  ~p"
                    "~n   when"
                    "~n      Original Result: "
                    "~n         ~p", [ErrStatus, ErrIndex, OrigRes]);
          true ->
              ?vtrace("set final result: "
                      "~n   Error Status: ~p"
                      "~n   Error Index:  ~p", [ErrStatus, ErrIndex])
      end,
      make_response_pdu(ReqId, ErrStatus, ErrIndex, Vbs, Vbs).
  
  
  %%-----------------------------------------------------------------
  %% Transform a value == noSuchInstance | noSuchObject or a 
  