output: #fixed code
                                  private Pod getPodTemplate(KubernetesSlave slave, Label label) {
          DockerTemplate template = getTemplate(label);
          String id = getIdForLabel(label);
          Pod podTemplate = new Pod();
          podTemplate.setId(slave.getNodeName());
  
          // labels
          podTemplate.setLabels(getLabelsFor(id));
  
          Container container = new Container();
          container.setName(CONTAINER_NAME);
          container.setImage(template.image);
  
          // environment
          // List<EnvironmentVariable> env = new
          // ArrayList<EnvironmentVariable>(template.environment.length + 3);
          List<EnvironmentVariable> env = new ArrayList<EnvironmentVariable>(3);
          // always add some env vars
          env.add(new EnvironmentVariable("JENKINS_SECRET", slave.getComputer().getJnlpMac()));
          env.add(new EnvironmentVariable("JENKINS_URL", JenkinsLocationConfiguration.get().getUrl()));
          String url = StringUtils.isBlank(jenkinsUrl) ? JenkinsLocationConfiguration.get().getUrl() : jenkinsUrl;
          url = url.endsWith("/") ? url : url + "/";
          env.add(new EnvironmentVariable("JENKINS_JNLP_URL", url + slave.getComputer().getUrl() + "slave-agent.jnlp"));
          if (!StringUtils.isBlank(jenkinsTunnel)) {
              env.add(new EnvironmentVariable("JENKINS_TUNNEL", jenkinsTunnel));
          }
          // for (int i = 0; i < template.environment.length; i++) {
          // String[] split = template.environment[i].split("=");
          // env.add(new EnvironmentVariable(split[0], split[1]));
          // }
          container.setEnv(env);
  
          // ports
          // TODO open ports defined in template
          // container.setPorts(new Port(22, RAND.nextInt((65535 - 49152) + 1) +
          // 49152));
  
          // command: SECRET SLAVE_NAME
          List<String> cmd = parseDockerCommand(template.dockerCommand);
          cmd = cmd == null ? new ArrayList<String>(2) : cmd;
          cmd.add(slave.getComputer().getJnlpMac()); // secret
          cmd.add(slave.getComputer().getName()); // name
          container.setCommand(cmd);
  
          Manifest manifest = new Manifest(Collections.singletonList(container), null);
          podTemplate.setDesiredState(new State(manifest));
          return podTemplate;
      }
input: #vulnerable code 
                                  private Pod getPodTemplate(KubernetesSlave slave, Label label) {
          DockerTemplate template = getTemplate(label);
          String id = getIdForLabel(label);
          Pod podTemplate = new Pod();
          podTemplate.setId(slave.getNodeName());
  
          // labels
          podTemplate.setLabels(getLabelsFor(id));
  
          Container container = new Container();
          container.setName(CONTAINER_NAME);
          container.setImage(template.image);
  
          // environment
          // List<EnvironmentVariable> env = new
          // ArrayList<EnvironmentVariable>(template.environment.length + 3);
          List<EnvironmentVariable> env = new ArrayList<EnvironmentVariable>(3);
          // always add some env vars
          env.add(new EnvironmentVariable("JENKINS_SECRET", slave.getComputer().getJnlpMac()));
          env.add(new EnvironmentVariable("JENKINS_URL", JenkinsLocationConfiguration.get().getUrl()));
          String url = StringUtils.isBlank(jenkinsUrl) ? JenkinsLocationConfiguration.get().getUrl() : jenkinsUrl;
          url = url.endsWith("/") ? url : url + "/";
          env.add(new EnvironmentVariable("JENKINS_JNLP_URL", url + slave.getComputer().getUrl() + "slave-agent.jnlp"));
          if (!StringUtils.isBlank(jenkinsTunnel)) {
              env.add(new EnvironmentVariable("JENKINS_TUNNEL", jenkinsTunnel));
          }
          // for (int i = 0; i < template.environment.length; i++) {
          // String[] split = template.environment[i].split("=");
          // env.add(new EnvironmentVariable(split[0], split[1]));
          // }
          container.setEnv(env);
  
          // ports
          // TODO open ports defined in template
          // container.setPorts(new Port(22, RAND.nextInt((65535 - 49152) + 1) +
          // 49152));
  
          // command: SECRET SLAVE_NAME
          List<String> cmd = parseDockerCommand(template.dockerCommand);
          cmd.addAll(ImmutableList.of(slave.getComputer().getJnlpMac(), slave.getComputer().getName()));
          container.setCommand(cmd);
  
          Manifest manifest = new Manifest(Collections.singletonList(container), null);
          podTemplate.setDesiredState(new State(manifest));
          return podTemplate;
      } 
                              #location 40 
                              #vulnerability type NULL_DEREFERENCE