Core/PacketIO: Updated SMSG_UPDATE_OBJECT structure

src/server/game/Server/WorldSocket.cpp

@@ -690,6 +690,7 @@ int WorldSocket::ProcessIncoming(WorldPacket* new_pct)
                 sScriptMgr->OnPacketReceive(this, WorldPacket(*new_pct));
                 return 0;
             case CMSG_LOG_DISCONNECT:
+                new_pct->rfinish(); // contains uint32 disconnectReason;
                 sLog->outStaticDebug("CMSG_LOG_DISCONNECT , size: " UI64FMTD, uint64(new_pct->size()));
                 sScriptMgr->OnPacketReceive(this, WorldPacket(*new_pct));
                 return 0;