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fix(Core/ObjectMgr): update npc_vendor.maxcount to u32 from u8 (#24685)

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sogladev
2026-02-13 12:17:21 +01:00
committed by GitHub
parent 0e50b3dede
commit 36a1f31c29
3 changed files with 14 additions and 6 deletions
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8
data/sql/updates/pending_db_world/rev_1770900184961304377.sql Normal file
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@@ -0,0 +1,8 @@
--
-- uint8 to uint32 conversion for maxcount in npc_vendor
-- game_event_npc_vendor does not need to be updated
ALTER TABLE `npc_vendor` MODIFY COLUMN `maxcount` int unsigned DEFAULT 0 NOT NULL;
DELETE FROM `npc_vendor` WHERE (`entry` = 29561) AND (`item` IN (21177));
INSERT INTO `npc_vendor` (`entry`, `slot`, `item`, `maxcount`, `incrtime`, `ExtendedCost`, `VerifiedBuild`) VALUES
(29561, 0, 21177, 300, 600, 0, 0);

8
src/server/game/Globals/ObjectMgr.cpp
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@@ -9799,7 +9799,7 @@ int ObjectMgr::LoadReferenceVendor(int32 vendor, int32 item, std::set<uint32>* s
count += LoadReferenceVendor(vendor, -item_id, skip_vendors);
else
{
int32 maxcount = fields[1].Get<uint8>();
uint32 maxcount = fields[1].Get<uint32>();
uint32 incrtime = fields[2].Get<uint32>();
uint32 ExtendedCost = fields[3].Get<uint32>();
@@ -9849,7 +9849,7 @@ void ObjectMgr::LoadVendors()
count += LoadReferenceVendor(entry, -item_id, &skip_vendors);
else
{
uint32 maxcount = fields[2].Get<uint8>();
uint32 maxcount = fields[2].Get<uint32>();
uint32 incrtime = fields[3].Get<uint32>();
uint32 ExtendedCost = fields[4].Get<uint32>();
@@ -9998,7 +9998,7 @@ void ObjectMgr::LoadGossipMenuItems()
LOG_INFO("server.loading", " ");
}
void ObjectMgr::AddVendorItem(uint32 entry, uint32 item, int32 maxcount, uint32 incrtime, uint32 extendedCost, bool persist /*= true*/)
void ObjectMgr::AddVendorItem(uint32 entry, uint32 item, uint32 maxcount, uint32 incrtime, uint32 extendedCost, bool persist /*= true*/)
{
VendorItemData& vList = _cacheVendorItemStore[entry];
vList.AddItem(item, maxcount, incrtime, extendedCost);
@@ -10039,7 +10039,7 @@ bool ObjectMgr::RemoveVendorItem(uint32 entry, uint32 item, bool persist /*= tru
return true;
}
bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 maxcount, uint32 incrtime, uint32 ExtendedCost, Player* player, std::set<uint32>* /*skip_vendors*/, uint32 /*ORnpcflag*/) const
bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, uint32 maxcount, uint32 incrtime, uint32 ExtendedCost, Player* player, std::set<uint32>* /*skip_vendors*/, uint32 /*ORnpcflag*/) const
{
/*
CreatureTemplate const* cInfo = GetCreatureTemplate(vendor_entry);

4
src/server/game/Globals/ObjectMgr.h
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@@ -1417,9 +1417,9 @@ public:
return &iter->second;
}
void AddVendorItem(uint32 entry, uint32 item, int32 maxcount, uint32 incrtime, uint32 extendedCost, bool persist = true); // for event
void AddVendorItem(uint32 entry, uint32 item, uint32 maxcount, uint32 incrtime, uint32 extendedCost, bool persist = true); // for event
bool RemoveVendorItem(uint32 entry, uint32 item, bool persist = true); // for event
bool IsVendorItemValid(uint32 vendor_entry, uint32 item, int32 maxcount, uint32 ptime, uint32 ExtendedCost, Player* player = nullptr, std::set<uint32>* skip_vendors = nullptr, uint32 ORnpcflag = 0) const;
bool IsVendorItemValid(uint32 vendor_entry, uint32 item, uint32 maxcount, uint32 ptime, uint32 ExtendedCost, Player* player = nullptr, std::set<uint32>* skip_vendors = nullptr, uint32 ORnpcflag = 0) const;
void LoadScriptNames();
ScriptNameContainer& GetScriptNames() { return _scriptNamesStore; }