diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/server/game/Entities/Player/Player.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp index 4635c8a1aef..0d049a71a77 100755 --- a/src/server/game/Entities/Player/Player.cpp +++ b/src/server/game/Entities/Player/Player.cpp @@ -20522,15 +20522,15 @@ bool Player::BuyItemFromVendorSlot(uint64 vendorguid, uint32 vendorslot, uint32 } uint32 price = 0; - if(crItem->IsGoldRequired(pProto)) + if(crItem->IsGoldRequired(pProto) && pProto->BuyPrice > 0) //Assume price cannot be negative (do not know why it is int32) { - uint32 maxCount = 0xFFFFFFFF / pProto->BuyPrice; //why price is int32? can be negative? + uint32 maxCount = MAX_MONEY_AMOUNT / pProto->BuyPrice; if((uint32)count > maxCount) { sLog->outError("Player %s tried to buy %u item id %u, causing overflow", GetName(), (uint32)count, pProto->ItemId); count = (uint8)maxCount; } - price = pProto->BuyPrice * count; //it should not exceed 0xFFFFFFFF + price = pProto->BuyPrice * count; //it should not exceed MAX_MONEY_AMOUNT // reputation discount price = uint32(floor(price * GetReputationPriceDiscount(pCreature))); |