Program: 28969
Project: 28969
Buggy source:
public void createInstanceFilesystem(AdminCommandContext context){
  ActionReport report=ctx.getActionReport();
  report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
  NodeUtils nodeUtils=new NodeUtils(habitat,logger);
  Server dasServer=servers.getServer(SystemPropertyConstants.DAS_SERVER_NAME);
  String dasHost=dasServer.getAdminHost();
  String dasPort=Integer.toString(dasServer.getAdminPort());
  ArrayList<String> command=new ArrayList<String>();
  String humanCommand=null;
  if (!theNode.isLocal()) {
    command.add("String_Node_Str");
    command.add(dasHost);
  }
  command.add("String_Node_Str");
  command.add(dasPort);
  command.add("String_Node_Str");
  if (nodeDir != null) {
    command.add("String_Node_Str");
    command.add(StringUtils.quotePathIfNecessary(nodeDir));
  }
  command.add("String_Node_Str");
  command.add(node);
  command.add(instance);
  humanCommand=makeCommandHuman(command);
  if (userManagedNodeType()) {
    String msg=Strings.get("String_Node_Str",instance,humanCommand);
    msg=StringUtils.cat(NL,registerInstanceMessage,msg);
    report.setMessage(msg);
    return;
  }
  String firstErrorMessage=Strings.get("String_Node_Str",instance,node,nodeHost);
  StringBuilder output=new StringBuilder();
  nodeUtils.runAdminCommandOnNode(theNode,command,ctx,firstErrorMessage,humanCommand,output);
  if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
    report.setActionExitCode(ActionReport.ExitCode.WARNING);
    return;
  }
  String msg=Strings.get("String_Node_Str",instance,nodeHost);
  if (!terse) {
    msg=StringUtils.cat(NL,output.toString().trim(),registerInstanceMessage,msg);
  }
  report.setMessage(msg);
  if (theNode.isLocal()) {
    bootstrapSecureAdminLocally();
  }
 else {
    bootstrapSecureAdminRemotely();
  }
  if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
    report.setActionExitCode(ActionReport.ExitCode.WARNING);
  }
}

Fixed version (ground truth):
private void createInstanceFilesystem(AdminCommandContext context){
  ActionReport report=ctx.getActionReport();
  report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
  NodeUtils nodeUtils=new NodeUtils(habitat,logger);
  Server dasServer=servers.getServer(SystemPropertyConstants.DAS_SERVER_NAME);
  String dasHost=dasServer.getAdminHost();
  String dasPort=Integer.toString(dasServer.getAdminPort());
  ArrayList<String> command=new ArrayList<String>();
  String humanCommand=null;
  if (!theNode.isLocal()) {
    command.add("String_Node_Str");
    command.add(dasHost);
  }
  command.add("String_Node_Str");
  command.add(dasPort);
  command.add("String_Node_Str");
  if (nodeDir != null) {
    command.add("String_Node_Str");
    command.add(StringUtils.quotePathIfNecessary(nodeDir));
  }
  command.add("String_Node_Str");
  command.add(node);
  command.add(instance);
  humanCommand=makeCommandHuman(command);
  if (userManagedNodeType()) {
    String msg=Strings.get("String_Node_Str",instance,humanCommand);
    msg=StringUtils.cat(NL,registerInstanceMessage,msg);
    report.setMessage(msg);
    return;
  }
  String firstErrorMessage=Strings.get("String_Node_Str",instance,node,nodeHost);
  StringBuilder output=new StringBuilder();
  nodeUtils.runAdminCommandOnNode(theNode,command,ctx,firstErrorMessage,humanCommand,output);
  if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
    report.setActionExitCode(ActionReport.ExitCode.WARNING);
    return;
  }
  String msg=Strings.get("String_Node_Str",instance,nodeHost);
  if (!terse) {
    msg=StringUtils.cat(NL,output.toString().trim(),registerInstanceMessage,msg);
  }
  report.setMessage(msg);
  if (theNode.isLocal()) {
    bootstrapSecureAdminLocally();
  }
 else {
    bootstrapSecureAdminRemotely();
  }
  if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
    report.setActionExitCode(ActionReport.ExitCode.WARNING);
  }
}