message: Fix segfault when redeeming more than four items at once
diff: @@ -762,10 +762,10 @@ void redeemCommand(std::string full, std::vector<std::string>& args, CNSocket* s
  }
  int itemCount = ItemManager::CodeItems[code].size();
  - int slots[4];
  + std::vector<int> slots;
  for (int i = 0; i < itemCount; i++) {
  - slots[i] = ItemManager::findFreeSlot(plr);
  + slots.push_back(ItemManager::findFreeSlot(plr));
  if (slots[i] == -1) {
  ChatManager::sendServerMessage(sock, "/redeem: Not enough space in inventory");
  