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Fix for possible server crash when applying poison

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This commit is contained in:
Uleat 2019-02-04 14:00:08 -05:00
parent cd95f58625
commit 594ec4faee
1 changed files with 8 additions and 13 deletions
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21
zone/client_packet.cpp
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@ -2812,24 +2812,19 @@ void Client::Handle_OP_ApplyPoison(const EQApplicationPacket *app)
return;
}
uint32 ApplyPoisonSuccessResult = 0;
ApplyPoison_Struct* ApplyPoisonData = (ApplyPoison_Struct*)app->pBuffer;
uint32 ApplyPoisonSuccessResult = 0;
const EQEmu::ItemInstance* PrimaryWeapon = GetInv().GetItem(EQEmu::invslot::slotPrimary);
const EQEmu::ItemInstance* SecondaryWeapon = GetInv().GetItem(EQEmu::invslot::slotSecondary);
const EQEmu::ItemInstance* PoisonItemInstance = GetInv()[ApplyPoisonData->inventorySlot];
const EQEmu::ItemData* poison=PoisonItemInstance->GetItem();
const EQEmu::ItemData* primary=nullptr;
const EQEmu::ItemData* secondary=nullptr;
bool IsPoison = PoisonItemInstance &&
(poison->ItemType == EQEmu::item::ItemTypePoison);
const EQEmu::ItemInstance* PoisonItemInstance = GetInv().GetItem(ApplyPoisonData->inventorySlot);
if (PrimaryWeapon) {
primary=PrimaryWeapon->GetItem();
}
const EQEmu::ItemData* primary = (PrimaryWeapon ? PrimaryWeapon->GetItem() : nullptr);
const EQEmu::ItemData* secondary = (SecondaryWeapon ? SecondaryWeapon->GetItem() : nullptr);
const EQEmu::ItemData* poison = (PoisonItemInstance ? PoisonItemInstance->GetItem() : nullptr);
if (SecondaryWeapon) {
secondary=SecondaryWeapon->GetItem();
}
bool IsPoison = (poison && poison->ItemType == EQEmu::item::ItemTypePoison);
if (IsPoison && GetClass() == ROGUE) {