Core: Reject zone-lining into zones where the port is set to zero

LandSandBoat · Jan 6, 2025 · 21d8b81 · 21d8b81
1 parent 28e1d58
commit 21d8b81
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/map/packet_system.cpp b/src/map/packet_system.cpp
@@ -4090,7 +4090,7 @@ void SmallPacket0x05E(map_session_data_t* const PSession, CCharEntity* const PCh
             {
                 // Ensure the destination exists
                 CZone* PDestination = zoneutils::GetZone(PZoneLine->m_toZone);
-                if (PDestination && PDestination->GetIP() == 0)
+                if (PDestination && (PDestination->GetIP() == 0 || PDestination->GetPort() == 0))
                 {
                     ShowDebug("SmallPacket0x5E: Zone %u closed to chars", PZoneLine->m_toZone);