Program: 185107
Project: 185107
Buggy source:
/** 
 * This applies to any sdt which might be a conditional|repeat
 * @param wordMLPackage
 * @param sdtParent
 * @param sdt
 * @param tag
 * @param sdtContent
 * @return
 */
private static List<Object> processBindingRoleIfAny(WordprocessingMLPackage wordMLPackage,Object sdt){
  Tag tag=getSdtPr(sdt).getTag();
  if (tag == null) {
    List<Object> newContent=new ArrayList<Object>();
    newContent.add(sdt);
    return newContent;
  }
  log.info(tag.getVal());
  QueryString qs=new QueryString();
  HashMap<String,String> map=qs.parseQueryString(tag.getVal(),true);
  String conditionId=map.get(BINDING_ROLE_CONDITIONAL);
  String repeatId=map.get(BINDING_ROLE_REPEAT);
  if (conditionId == null && repeatId == null) {
    List<Object> newContent=new ArrayList<Object>();
    newContent.add(sdt);
    return newContent;
  }
  Map<String,CustomXmlDataStoragePart> customXmlDataStorageParts=wordMLPackage.getCustomXmlDataStorageParts();
  if (conditionId != null) {
    log.info("String_Node_Str" + tag.getVal());
    Condition c=ConditionsPart.getConditionById(conditions,conditionId);
    org.opendope.xpaths.Xpaths.Xpath xpath=getXPathFromCondition(c);
    String val=xpathGetString(customXmlDataStorageParts,xpath.getDataBinding().getStoreItemID(),xpath.getDataBinding().getXpath(),xpath.getDataBinding().getPrefixMappings());
    log.info("String_Node_Str" + val);
    if (new Boolean(val)) {
      log.debug("String_Node_Str");
      List<Object> newContent=new ArrayList<Object>();
      newContent.add(sdt);
      return newContent;
    }
 else {
      if (sdt instanceof org.docx4j.wml.CTSdtCell) {
        CTSdtContentCell sdtCellContent=((org.docx4j.wml.CTSdtCell)sdt).getSdtContent();
        Tc tc=(Tc)XmlUtils.unwrap(sdtCellContent.getEGContentCellContent().get(0));
        tc.getEGBlockLevelElts().clear();
        P p=Context.getWmlObjectFactory().createP();
        tc.getEGBlockLevelElts().add(p);
        List<Object> newContent=new ArrayList<Object>();
        newContent.add(tc);
        return newContent;
      }
 else {
        return new ArrayList<Object>();
      }
    }
  }
 else   if (repeatId != null) {
    log.info("String_Node_Str" + tag.getVal());
    return processRepeat(sdt,customXmlDataStorageParts,wordMLPackage.getMainDocumentPart().getXPathsPart());
  }
  return null;
}

Fixed version (ground truth):
/** 
 * This applies to any sdt which might be a conditional|repeat
 * @param wordMLPackage
 * @param sdtParent
 * @param sdt
 * @param tag
 * @param sdtContent
 * @return
 */
private static List<Object> processBindingRoleIfAny(WordprocessingMLPackage wordMLPackage,Object sdt){
  Tag tag=getSdtPr(sdt).getTag();
  if (tag == null) {
    List<Object> newContent=new ArrayList<Object>();
    newContent.add(sdt);
    return newContent;
  }
  log.info(tag.getVal());
  QueryString qs=new QueryString();
  HashMap<String,String> map=qs.parseQueryString(tag.getVal(),true);
  String conditionId=map.get(BINDING_ROLE_CONDITIONAL);
  String repeatId=map.get(BINDING_ROLE_REPEAT);
  if (conditionId == null && repeatId == null) {
    List<Object> newContent=new ArrayList<Object>();
    newContent.add(sdt);
    return newContent;
  }
  Map<String,CustomXmlDataStoragePart> customXmlDataStorageParts=wordMLPackage.getCustomXmlDataStorageParts();
  if (conditionId != null) {
    log.info("String_Node_Str" + tag.getVal());
    Condition c=ConditionsPart.getConditionById(conditions,conditionId);
    if (c == null) {
      log.error("String_Node_Str" + conditionId);
    }
    org.opendope.xpaths.Xpaths.Xpath xpath=getXPathFromCondition(c);
    String val=xpathGetString(customXmlDataStorageParts,xpath.getDataBinding().getStoreItemID(),xpath.getDataBinding().getXpath(),xpath.getDataBinding().getPrefixMappings());
    log.info("String_Node_Str" + val);
    if (new Boolean(val)) {
      log.debug("String_Node_Str");
      List<Object> newContent=new ArrayList<Object>();
      newContent.add(sdt);
      return newContent;
    }
 else {
      if (sdt instanceof org.docx4j.wml.CTSdtCell) {
        CTSdtContentCell sdtCellContent=((org.docx4j.wml.CTSdtCell)sdt).getSdtContent();
        Tc tc=(Tc)XmlUtils.unwrap(sdtCellContent.getEGContentCellContent().get(0));
        tc.getEGBlockLevelElts().clear();
        P p=Context.getWmlObjectFactory().createP();
        tc.getEGBlockLevelElts().add(p);
        List<Object> newContent=new ArrayList<Object>();
        newContent.add(tc);
        return newContent;
      }
 else {
        return new ArrayList<Object>();
      }
    }
  }
 else   if (repeatId != null) {
    log.info("String_Node_Str" + tag.getVal());
    return processRepeat(sdt,customXmlDataStorageParts,wordMLPackage.getMainDocumentPart().getXPathsPart());
  }
  return null;
}