Program: 133344
Project: 133344
Buggy source:
@Override public Object execute(ExecutionEvent event) throws ExecutionException {
  ILaunchManager manager=DebugPlugin.getDefault().getLaunchManager();
  if (manager != null) {
    IWorkspaceRoot root=ResourcesPlugin.getWorkspace().getRoot();
    IProject productProject=root.getProject("String_Node_Str");
    if (productProject != null) {
      ArrayList<String> currentPlugins=new ArrayList<String>();
      ArrayList<String> notIncludedProjects=new ArrayList<String>();
      String fileName="String_Node_Str", currentPluginsStr="String_Node_Str", key="String_Node_Str";
      String vmArgs="String_Node_Str", vmArgsKey="String_Node_Str";
      String[] plugins;
      if (SystemUtils.IS_OS_WINDOWS) {
        fileName="String_Node_Str";
      }
 else       if (SystemUtils.IS_OS_MAC_OSX) {
        fileName="String_Node_Str";
      }
 else       if (SystemUtils.IS_OS_LINUX) {
        fileName="String_Node_Str";
      }
 else {
        throw new ExecutionException("String_Node_Str");
      }
      IFile launchICE=productProject.getFile("String_Node_Str" + fileName);
      if (!launchICE.exists()) {
        IFile tempCopy=productProject.getFile(fileName);
        try {
          launchICE.create(tempCopy.getContents(),true,null);
        }
 catch (        CoreException e1) {
          e1.printStackTrace();
          logger.error("String_Node_Str" + fileName,e1);
        }
      }
      ILaunchConfiguration launchConfig=manager.getLaunchConfiguration(launchICE);
      try {
        currentPluginsStr=launchConfig.getAttribute(key,"String_Node_Str");
        vmArgs=launchConfig.getAttribute(vmArgsKey,"String_Node_Str");
        vmArgs=vmArgs.replace("String_Node_Str","String_Node_Str");
        plugins=currentPluginsStr.split("String_Node_Str");
        for (        String s : plugins) {
          currentPlugins.add(s.split("String_Node_Str")[0]);
        }
        List<String> pluginsToIgnore=Arrays.asList("String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str");
        for (        IProject p : root.getProjects()) {
          String name=p.getName();
          if (!currentPlugins.contains(p.getName()) && !name.contains("String_Node_Str") && !name.contains("String_Node_Str")&& !name.contains("String_Node_Str")&& !name.contains("String_Node_Str")&& !pluginsToIgnore.contains(name)) {
            notIncludedProjects.add(p.getName());
          }
        }
        ListSelectionDialog dialog=new ListSelectionDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(),notIncludedProjects.toArray(),ArrayContentProvider.getInstance(),new LabelProvider(),"String_Node_Str");
        dialog.setTitle("String_Node_Str");
        int ok=dialog.open();
        if (ok == Window.OK) {
          Object[] results=dialog.getResult();
          for (          Object s : results) {
            currentPluginsStr=s.toString() + "String_Node_Str" + currentPluginsStr;
          }
          ILaunchConfigurationWorkingCopy wc=launchConfig.getWorkingCopy();
          wc.setAttribute(key,currentPluginsStr);
          wc.setAttribute(vmArgsKey,vmArgs);
          ILaunchConfiguration config=wc.doSave();
          Job job=new WorkspaceJob("String_Node_Str"){
            @Override public IStatus runInWorkspace(            IProgressMonitor monitor) throws CoreException {
              config.launch(ILaunchManager.RUN_MODE,monitor);
              return Status.OK_STATUS;
            }
          }
;
          job.schedule();
        }
      }
 catch (      CoreException e) {
        e.printStackTrace();
        logger.error("String_Node_Str",e);
      }
    }
  }
  return null;
}

Fixed version (ground truth):
@Override public Object execute(ExecutionEvent event) throws ExecutionException {
  ILaunchManager manager=DebugPlugin.getDefault().getLaunchManager();
  if (manager != null) {
    IWorkspaceRoot root=ResourcesPlugin.getWorkspace().getRoot();
    IProject productProject=root.getProject("String_Node_Str");
    if (productProject != null) {
      ArrayList<String> currentPlugins=new ArrayList<String>();
      ArrayList<String> notIncludedProjects=new ArrayList<String>();
      String fileName="String_Node_Str", currentPluginsStr="String_Node_Str", key="String_Node_Str";
      String vmArgs="String_Node_Str", vmArgsKey="String_Node_Str";
      String[] plugins;
      if (SystemUtils.IS_OS_WINDOWS) {
        fileName="String_Node_Str";
      }
 else       if (SystemUtils.IS_OS_MAC_OSX) {
        fileName="String_Node_Str";
      }
 else       if (SystemUtils.IS_OS_LINUX) {
        fileName="String_Node_Str";
      }
 else {
        throw new ExecutionException("String_Node_Str");
      }
      IFile launchICE=productProject.getFile("String_Node_Str" + fileName);
      if (!launchICE.exists()) {
        IFile tempCopy=productProject.getFile(fileName);
        try {
          launchICE.create(tempCopy.getContents(),true,null);
        }
 catch (        CoreException e1) {
          e1.printStackTrace();
          logger.error("String_Node_Str" + fileName,e1);
        }
      }
      ILaunchConfiguration launchConfig=manager.getLaunchConfiguration(launchICE);
      try {
        currentPluginsStr=launchConfig.getAttribute(key,"String_Node_Str");
        vmArgs=launchConfig.getAttribute(vmArgsKey,"String_Node_Str");
        vmArgs=vmArgs.replace("String_Node_Str","String_Node_Str");
        plugins=currentPluginsStr.split("String_Node_Str");
        for (        String s : plugins) {
          currentPlugins.add(s.split("String_Node_Str")[0]);
        }
        List<String> pluginsToIgnore=Arrays.asList("String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str","String_Node_Str");
        for (        IProject p : root.getProjects()) {
          String name=p.getName();
          if (!currentPlugins.contains(p.getName()) && !name.endsWith("String_Node_Str") && !name.contains("String_Node_Str")&& !name.contains("String_Node_Str")&& !name.contains("String_Node_Str")&& !pluginsToIgnore.contains(name)) {
            notIncludedProjects.add(p.getName());
          }
        }
        ListSelectionDialog dialog=new ListSelectionDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(),notIncludedProjects.toArray(),ArrayContentProvider.getInstance(),new LabelProvider(),"String_Node_Str");
        dialog.setTitle("String_Node_Str");
        int ok=dialog.open();
        if (ok == Window.OK) {
          Object[] results=dialog.getResult();
          for (          Object s : results) {
            currentPluginsStr=s.toString() + "String_Node_Str" + currentPluginsStr;
          }
          ILaunchConfigurationWorkingCopy wc=launchConfig.getWorkingCopy();
          wc.setAttribute(key,currentPluginsStr);
          wc.setAttribute(vmArgsKey,vmArgs);
          ILaunchConfiguration config=wc.doSave();
          Job job=new WorkspaceJob("String_Node_Str"){
            @Override public IStatus runInWorkspace(            IProgressMonitor monitor) throws CoreException {
              config.launch(ILaunchManager.RUN_MODE,monitor);
              return Status.OK_STATUS;
            }
          }
;
          job.schedule();
        }
      }
 catch (      CoreException e) {
        e.printStackTrace();
        logger.error("String_Node_Str",e);
      }
    }
  }
  return null;
}