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Avoid crashing when HandleHouseEntityCommands is called with no current zone, make sure zone id and instance id are set immediately when zoning in the group member info

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This commit is contained in:
Emagi 2025-08-16 07:43:58 -04:00
parent dbbb1d4015
commit 807b7f254b
2 changed files with 8 additions and 4 deletions
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10
source/WorldServer/client.cpp
View File

@ -5146,7 +5146,7 @@ void Client::Zone(ZoneChangeDetails* new_zone, ZoneServer* opt_zone, bool set_co
}
// block out the member info for the group
TempRemoveGroup();
TempRemoveGroup(zoning_id, zoning_instance_id);
UpdateTimeStampFlag(ZONE_UPDATE_FLAG);
@ -12666,7 +12666,7 @@ void Client::AddItemSale(int64 unique_id, int32 item_id, int64 price, int32 inv_
}
bool Client::HandleHouseEntityCommands(Spawn* spawn, int32 spawnid, string command)
{
if (GetCurrentZone()->GetInstanceType() != PERSONAL_HOUSE_INSTANCE)
if (!GetCurrentZone() || GetCurrentZone()->GetInstanceType() != PERSONAL_HOUSE_INSTANCE)
return false;
if (command == "house_spawn_examine")
@ -12995,7 +12995,7 @@ void Client::ReplaceGroupClient(Client* new_client)
}
}
void Client::TempRemoveGroup()
void Client::TempRemoveGroup(int32 zone_id, int32 instance_id)
{
if (this->GetPlayer()->GetGroupMemberInfo())
{
@ -13007,6 +13007,10 @@ void Client::TempRemoveGroup()
rejoin_group_id = this->GetPlayer()->GetGroupMemberInfo()->group_id;
this->GetPlayer()->GetGroupMemberInfo()->client = 0;
this->GetPlayer()->GetGroupMemberInfo()->member = 0;
if(zone_id) {
this->GetPlayer()->GetGroupMemberInfo()->zone_id = zone_id;
this->GetPlayer()->GetGroupMemberInfo()->instance_id = instance_id;
}
this->GetPlayer()->SetGroupMemberInfo(0);
group->MGroupMembers.releasewritelock();
group->RemoveClientReference(this);

2
source/WorldServer/client.h
View File

@ -604,7 +604,7 @@ public:
void SetRejoinGroupID(int32 id) { rejoin_group_id = id; }
void TempRemoveGroup();
void TempRemoveGroup(int32 zone_id = 0, int32 instance_id = 0);
void ReplaceGroupClient(Client* new_client);
void SendWaypoints();