Why did error ocurred ?

[tung_dhqn]

I have codes:

RouteTableElement* Routing::addNewDestination(int dest,int source,int seqN,int hopCount,simtime_t expire)

{

RouteTableElement* e = new RouteTableElement();

d("addNewDest");

char d[20];

d("aggiungo :"<<dest);

e->destId = dest;

//the neighbour node that sent the message

e->nextHop = source;

e->seqNum = seqN;

e->hopCount = hopCount ;

d("hops:"<<hopCount);

e->expiration = expire;

d("add new dest : espire = "<<expire);

e->active = true;

sprintf(d,"r.time out to %d",dest);

e->deleteMessage = new cMessage(d,MK_DELETE);

e->deleteMessage->addPar("node") = (cObject*)e;

//if whithin a preconfigured period the route

//will not be refreshed it will be cancelled

scheduleAt(expire ,e->deleteMessage);

routeTab.insert( (RouteTableElement*) e);

return e;

}

Error is as picture bellow: