#fixed code
                                public void initWorldConnectedServer() throws Exception {
        worldRpcConnectManager.initManager();
        worldRpcConnectManager.initServers(rpcConfig.getSdWorldServers());
    }
#vulnerable code 
                                public void initWorldConnectedServer() throws Exception {
        worldRpcConnectManager.initManager();
        worldRpcConnectManager.initServers(sdWorldServers);
    } 
                            #location 3 
                            #vulnerability type THREAD_SAFETY_VIOLATION