Program: 45820
Project: 45820
Buggy source:
public Map<String,String> phoneHome(Node hazelcastNode,String version,boolean isEnterprise){
  String downloadId="String_Node_Str";
  InputStream is=null;
  try {
    is=getClass().getClassLoader().getResourceAsStream("String_Node_Str");
    if (is != null) {
      final Properties properties=new Properties();
      properties.load(is);
      downloadId=properties.getProperty("String_Node_Str");
    }
  }
 catch (  IOException ignored) {
    ignore(ignored);
  }
 finally {
    closeResource(is);
  }
  NativeMemoryConfig memoryConfig=hazelcastNode.getConfig().getNativeMemoryConfig();
  final ClusterServiceImpl clusterService=hazelcastNode.getClusterService();
  long totalNativeMemorySize=clusterService.getSize(DATA_MEMBER_SELECTOR) * memoryConfig.getSize().bytes();
  String nativeMemoryParameter=(isEnterprise) ? Long.toString(MemoryUnit.BYTES.toGigaBytes(totalNativeMemorySize)) : "String_Node_Str";
  RuntimeMXBean runtimeMxBean=ManagementFactory.getRuntimeMXBean();
  Long clusterUpTime=clusterService.getClusterClock().getClusterUpTime();
  int clusterSize=clusterService.getMembers().size();
  PhoneHomeParameterCreator parameterCreator=new PhoneHomeParameterCreator();
  parameterCreator.addParam("String_Node_Str",version);
  parameterCreator.addParam("String_Node_Str",hazelcastNode.getThisUuid());
  parameterCreator.addParam("String_Node_Str",Boolean.toString(isEnterprise));
  String licenseKey=hazelcastNode.getConfig().getLicenseKey();
  parameterCreator.addParam("String_Node_Str",licenseKey == null ? "String_Node_Str" : MD5Util.toMD5String(licenseKey));
  parameterCreator.addParam("String_Node_Str",downloadId);
  parameterCreator.addParam("String_Node_Str",clusterService.getClusterId());
  parameterCreator.addParam("String_Node_Str",convertToLetter(clusterSize));
  parameterCreator.addParam("String_Node_Str",convertToLetter(hazelcastNode.clientEngine.getClientEndpointCount()));
  parameterCreator.addParam("String_Node_Str",nativeMemoryParameter);
  parameterCreator.addParam("String_Node_Str",Long.toString(clusterUpTime));
  parameterCreator.addParam("String_Node_Str",Long.toString(runtimeMxBean.getUptime()));
  parameterCreator.addParam("String_Node_Str",runtimeMxBean.getVmName());
  parameterCreator.addParam("String_Node_Str",System.getProperty("String_Node_Str"));
  JetBuildInfo jetBuildInfo=hazelcastNode.getBuildInfo().getJetBuildInfo();
  parameterCreator.addParam("String_Node_Str",jetBuildInfo == null ? "String_Node_Str" : jetBuildInfo.getVersion());
  addClientInfo(hazelcastNode,parameterCreator);
  addOSInfo(parameterCreator);
  boolean isManagementCenterConfigEnabled=hazelcastNode.config.getManagementCenterConfig().isEnabled();
  if (isManagementCenterConfigEnabled) {
    addManCenterInfo(hazelcastNode,clusterSize,parameterCreator);
  }
 else {
    parameterCreator.addParam("String_Node_Str","String_Node_Str");
    parameterCreator.addParam("String_Node_Str","String_Node_Str");
  }
  String urlStr=BASE_PHONE_HOME_URL + parameterCreator.build();
  fetchWebService(urlStr);
  return parameterCreator.getParameters();
}

Fixed version (ground truth):
public Map<String,String> phoneHome(Node hazelcastNode,String version,boolean isEnterprise){
  String downloadId="String_Node_Str";
  InputStream is=null;
  try {
    is=getClass().getClassLoader().getResourceAsStream("String_Node_Str");
    if (is != null) {
      final Properties properties=new Properties();
      properties.load(is);
      downloadId=properties.getProperty("String_Node_Str");
    }
  }
 catch (  IOException ignored) {
    ignore(ignored);
  }
 finally {
    closeResource(is);
  }
  NativeMemoryConfig memoryConfig=hazelcastNode.getConfig().getNativeMemoryConfig();
  ClusterServiceImpl clusterService=hazelcastNode.getClusterService();
  long totalNativeMemorySize=clusterService.getSize(DATA_MEMBER_SELECTOR) * memoryConfig.getSize().bytes();
  String nativeMemoryParameter=(isEnterprise) ? Long.toString(MemoryUnit.BYTES.toGigaBytes(totalNativeMemorySize)) : "String_Node_Str";
  int clusterSize=clusterService.getMembers().size();
  Long clusterUpTime=clusterService.getClusterClock().getClusterUpTime();
  RuntimeMXBean runtimeMxBean=ManagementFactory.getRuntimeMXBean();
  String licenseKey=hazelcastNode.getConfig().getLicenseKey();
  JetBuildInfo jetBuildInfo=hazelcastNode.getBuildInfo().getJetBuildInfo();
  PhoneHomeParameterCreator parameterCreator=new PhoneHomeParameterCreator().addParam("String_Node_Str",version).addParam("String_Node_Str",hazelcastNode.getThisUuid()).addParam("String_Node_Str",Boolean.toString(isEnterprise)).addParam("String_Node_Str",licenseKey == null ? "String_Node_Str" : MD5Util.toMD5String(licenseKey)).addParam("String_Node_Str",downloadId).addParam("String_Node_Str",clusterService.getClusterId()).addParam("String_Node_Str",convertToLetter(clusterSize)).addParam("String_Node_Str",convertToLetter(hazelcastNode.clientEngine.getClientEndpointCount())).addParam("String_Node_Str",nativeMemoryParameter).addParam("String_Node_Str",Long.toString(clusterUpTime)).addParam("String_Node_Str",Long.toString(runtimeMxBean.getUptime())).addParam("String_Node_Str",runtimeMxBean.getVmName()).addParam("String_Node_Str",System.getProperty("String_Node_Str")).addParam("String_Node_Str",jetBuildInfo == null ? "String_Node_Str" : jetBuildInfo.getVersion());
  addClientInfo(hazelcastNode,parameterCreator);
  addOSInfo(parameterCreator);
  boolean isManagementCenterConfigEnabled=hazelcastNode.config.getManagementCenterConfig().isEnabled();
  if (isManagementCenterConfigEnabled) {
    addManCenterInfo(hazelcastNode,clusterSize,parameterCreator);
  }
 else {
    parameterCreator.addParam("String_Node_Str","String_Node_Str");
    parameterCreator.addParam("String_Node_Str","String_Node_Str");
  }
  String urlStr=BASE_PHONE_HOME_URL + parameterCreator.build();
  fetchWebService(urlStr);
  return parameterCreator.getParameters();
}