Correction for deregistration within f_cse_postamble_deleteResourcesCSE

Signed-off-by: reinaortega <miguelangel.reinaortega@etsi.org>

LibOneM2M/OneM2M_Functions.ttcn

@@ -1062,6 +1062,7 @@ module OneM2M_Functions {
 						}
 							
 						if(not(v_deregistrationPerformed)) {
+							if(vc_localRemoteCseIndex != -1) {
 								//Deregistration by Registree (IUT) - Send trigger message for deregistration
 								v_utRequest.requestPrimitive.to_ := f_getLocalResourceAddress(vc_localRemoteCseIndex);
 								f_sendUtPrimitive(v_utRequest, v_action & f_getLocalResourceAddress(vc_localRemoteCseIndex));	
@@ -1081,6 +1082,7 @@ module OneM2M_Functions {
 							}
 						}
 					}					
+				}
 			
 			}