Program: 88472
Project: 88472
Buggy source:
public DocumentValidator(Element e){
  start=e;
  project=Project.getProject(e);
  sysmlview=Utils.getViewStereotype(project);
  conforms=Utils.getConformsStereotype(project);
  conforms14=Utils.getSysML14ConformsStereotype(project);
  md18expose=Utils.get18ExposeStereotype(project);
  ourExpose=Utils.getExposeStereotype(project);
  log=Application.getInstance().getGUILog();
  cycles=new ArrayList<>();
  fatal=false;
  done=new HashSet<>();
  aef=new ActivityEdgeFactory();
  dg=new DefaultDirectedGraph<>(Element.class);
  OclEvaluator.resetEnvironment();
  validationui.addValidationRule(multipleFirstErrors);
  validationui.addValidationRule(multipleNextErrors);
  validationui.addValidationRule(multipleContentErrors);
  validationui.addValidationRule(multipleViewpoints);
  validationui.addValidationRule(multipleOutgoingFlows);
  validationui.addValidationRule(mismatchStereotypeErrors);
  validationui.addValidationRule(missingViewpointErrors);
  validationui.addValidationRule(missingImportErrors);
  validationui.addValidationRule(multipleInitialNode);
  validationui.addValidationRule(multipleIncomingFlows);
  validationui.addValidationRule(missingInitialNode);
  validationui.addValidationRule(missingViewpointBehavior);
  validationui.addValidationRule(missingStereotype);
  validationui.addValidationRule(missingOutgoingFlow);
  validationui.addValidationRule(multipleStereotypes);
  validationui.addValidationRule(nonView2View);
  validationui.addValidationRule(shouldBeSection);
  validationui.addValidationRule(shouldNotBeSection);
  validationui.addValidationRule(cycleError);
  validationui.addValidationRule(activityNodeCycleError);
  validationui.addValidationRule(missingTagValue);
  dynamicExpressionValidation.addValidationRule(viewpointConstraintRule);
  validationOutput.add(validationui);
  validationOutput.add(dynamicExpressionValidation);
}

Fixed version (ground truth):
public DocumentValidator(Element e){
  start=e;
  project=Project.getProject(e);
  sysmlview=Utils.getViewStereotype(project);
  conforms=Utils.getConformsStereotype(project);
  conforms14=Utils.getSysML14ConformsStereotype(project);
  md18expose=Utils.get18ExposeStereotype(project);
  ourExpose=Utils.getExposeStereotype(project);
  log=Application.getInstance().getGUILog();
  cycles=new ArrayList<>();
  fatal=false;
  done=new HashSet<>();
  aef=new ActivityEdgeFactory();
  dg=new DefaultDirectedGraph<>(Element.class);
  validationui.addValidationRule(multipleFirstErrors);
  validationui.addValidationRule(multipleNextErrors);
  validationui.addValidationRule(multipleContentErrors);
  validationui.addValidationRule(multipleViewpoints);
  validationui.addValidationRule(multipleOutgoingFlows);
  validationui.addValidationRule(mismatchStereotypeErrors);
  validationui.addValidationRule(missingViewpointErrors);
  validationui.addValidationRule(missingImportErrors);
  validationui.addValidationRule(multipleInitialNode);
  validationui.addValidationRule(multipleIncomingFlows);
  validationui.addValidationRule(missingInitialNode);
  validationui.addValidationRule(missingViewpointBehavior);
  validationui.addValidationRule(missingStereotype);
  validationui.addValidationRule(missingOutgoingFlow);
  validationui.addValidationRule(multipleStereotypes);
  validationui.addValidationRule(nonView2View);
  validationui.addValidationRule(shouldBeSection);
  validationui.addValidationRule(shouldNotBeSection);
  validationui.addValidationRule(cycleError);
  validationui.addValidationRule(activityNodeCycleError);
  validationui.addValidationRule(missingTagValue);
  dynamicExpressionValidation.addValidationRule(viewpointConstraintRule);
  validationOutput.add(validationui);
  validationOutput.add(dynamicExpressionValidation);
}