Mirrored_Repos/DarkflameServer
1
0
Fork 0
mirror of https://github.com/DarkflameUniverse/DarkflameServer.git synced 2024-11-24 14:37:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: use after free in mission progression after removing item from inventory

Browse Source 
that method is cursed.

no longer has ub when deleting an item from the inventory
This commit is contained in:
David Markowitz 2024-05-12 03:46:07 -07:00 committed by GitHub
parent 4d1395e522
commit c06f96b55f
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
dGame/dGameMessages/GameMessages.cpp
View File

@ -5354,14 +5354,14 @@ void GameMessages::HandleRemoveItemFromInventory(RakNet::BitStream& inStream, En
if (eInvType == eInventoryType::MODELS) {
item->DisassembleModel(iStackCount);
}
auto lot = item->GetLot();
item->SetCount(item->GetCount() - iStackCount, true);
Game::entityManager->SerializeEntity(entity);
auto* missionComponent = entity->GetComponent<MissionComponent>();
if (missionComponent != nullptr) {
missionComponent->Progress(eMissionTaskType::GATHER, item->GetLot(), LWOOBJID_EMPTY, "", -iStackCount);
missionComponent->Progress(eMissionTaskType::GATHER, lot, LWOOBJID_EMPTY, "", -iStackCount);
}
}
}