Program: 136253
Project: 136253
Buggy source:
public HashMap<LibraryNode,LibraryNode> getVersionUpdateMap(List<LibraryNode> usedLibs,boolean includeDrafts) throws RepositoryException {
  HashMap<LibraryNode,LibraryNode> replacementMap=new HashMap<>();
  HashMap<LibraryNode,RepositoryItem> itemMap=new HashMap<>();
  List<RepositoryItem> ll;
  for (  LibraryNode lib : usedLibs) {
    ProjectItem projItem=lib.getProjectItem();
    Repository lRepo=lib.getProjectItem().getRepository();
    String baseNS=projItem.getBaseNamespace();
    if (projItem == null || lRepo == null || baseNS.isEmpty())     continue;
    ll=lRepo.listItems(baseNS,true,includeDrafts);
    if (ll.size() > 0) {
      for (      RepositoryItem latest : ll)       if (latest != null && latest.getLibraryName().equals(projItem.getLibraryName()) && !latest.getNamespace().equals(projItem.getNamespace()))       itemMap.put(lib,latest);
    }
  }
  HashMap<String,LibraryNode> libraryMap=new HashMap<>();
  for (  LibraryNode lib : ModelNode.getAllUserLibraries())   libraryMap.put(lib.getNameWithPrefix(),lib);
  for (  Entry<LibraryNode,RepositoryItem> entry : itemMap.entrySet()) {
    String entryNwPrefix=entry.getKey().getNameWithPrefix();
    String latestNS=entry.getValue().getNamespace();
    String latestNwPrefix=entry.getKey().getNsHandler().getPrefix(latestNS) + "String_Node_Str" + entry.getValue().getLibraryName();
    if (libraryMap.containsKey(latestNwPrefix))     replacementMap.put(libraryMap.get(entryNwPrefix),libraryMap.get(latestNwPrefix));
 else {
      String message="String_Node_Str" + entry.getValue().getNamespace() + "String_Node_Str"+ entry.getValue().getLibraryName()+ "String_Node_Str";
      mc.postStatus(message);
      ProjectItem newPI=mc.getProjectController().add(entry.getKey().getProject(),entry.getValue());
      for (      LibraryNode lib : ModelNode.getAllUserLibraries())       if (lib.getNameWithPrefix().equals(latestNwPrefix))       replacementMap.put(libraryMap.get(entryNwPrefix),lib);
    }
  }
  return replacementMap;
}

Fixed version (ground truth):
/** 
 * For each passed library find the latest version from the same repository. If different, add the passed library and latest version in the returned map. WARNING: each library will invoke a slow process on the repository
 * @param usedLibs
 * @param includeDrafts if true, draft libraries will be included as replacement candidate
 * @return maps of libraries, key is passed library and value is later version of library.
 * @throws RepositoryException
 */
@Deprecated public HashMap<LibraryNode,LibraryNode> getVersionUpdateMap(List<LibraryNode> usedLibs,boolean includeDrafts) throws RepositoryException {
  HashMap<LibraryNode,LibraryNode> replacementMap=new HashMap<>();
  HashMap<LibraryNode,RepositoryItem> itemMap=new HashMap<>();
  List<RepositoryItem> ll;
  for (  LibraryNode lib : usedLibs) {
    ProjectItem projItem=lib.getProjectItem();
    Repository lRepo=lib.getProjectItem().getRepository();
    String baseNS=projItem.getBaseNamespace();
    if (projItem == null || lRepo == null || baseNS.isEmpty())     continue;
    ll=lRepo.listItems(baseNS,true,includeDrafts);
    if (ll.size() > 0) {
      for (      RepositoryItem latest : ll)       if (latest != null && latest.getLibraryName().equals(projItem.getLibraryName()) && !latest.getNamespace().equals(projItem.getNamespace()))       itemMap.put(lib,latest);
    }
  }
  HashMap<String,LibraryNode> libraryMap=new HashMap<>();
  for (  LibraryNode lib : ModelNode.getAllUserLibraries())   libraryMap.put(lib.getNameWithPrefix(),lib);
  for (  Entry<LibraryNode,RepositoryItem> entry : itemMap.entrySet()) {
    String entryNwPrefix=entry.getKey().getNameWithPrefix();
    String latestNS=entry.getValue().getNamespace();
    String latestNwPrefix=entry.getKey().getNsHandler().getPrefix(latestNS) + "String_Node_Str" + entry.getValue().getLibraryName();
    if (libraryMap.containsKey(latestNwPrefix))     replacementMap.put(libraryMap.get(entryNwPrefix),libraryMap.get(latestNwPrefix));
 else {
      String message="String_Node_Str" + entry.getValue().getNamespace() + "String_Node_Str"+ entry.getValue().getLibraryName()+ "String_Node_Str";
      mc.postStatus(message);
      ProjectItem newPI=mc.getProjectController().add(entry.getKey().getProject(),entry.getValue());
      for (      LibraryNode lib : ModelNode.getAllUserLibraries())       if (lib.getNameWithPrefix().equals(latestNwPrefix))       replacementMap.put(libraryMap.get(entryNwPrefix),lib);
    }
  }
  for (  Entry<LibraryNode,LibraryNode> entry : replacementMap.entrySet())   LOGGER.debug("String_Node_Str" + entry.getKey() + "String_Node_Str"+ entry.getValue());
  return replacementMap;
}