160,163c160,161
< Packet::SenderState * saved;
< WalkerSenderState(WalkerState * _senderWalk,
< Packet::SenderState * _saved) :
< senderWalk(_senderWalk), saved(_saved) {}
---
> WalkerSenderState(WalkerState * _senderWalk) :
> senderWalk(_senderWalk) {}