message: Fixed segfault to kill().
diff: @@ -50,6 +50,7 @@ void QtumState::addBalance(dev::Address const& _id, dev::u256 const& _amount)
  {
  if(!addressInUse(newAddress) && newAddress != dev::Address()){
  const_cast<dev::Address&>(_id) = newAddress;
  + newAddress = dev::Address();
  }
  createAccount(_id, {requireAccountStartNonce(), _amount});
  }
  