Program: 35183
Project: 35183
Buggy source:
@Override @DbSession public Result<List<String>> createAccount(int count,String password){
  if (count <= 0 || count > AccountTool.CREATE_MAX_SIZE) {
    return new Result<>(false,"String_Node_Str");
  }
  if (!StringUtils.validPassword(password)) {
    return new Result(false,"String_Node_Str");
  }
  Account defaultAccount=getDefaultAccount();
  if (defaultAccount != null) {
    defaultAccount.decrypt(password);
    if (!defaultAccount.isEncrypted()) {
      return new Result(false,"String_Node_Str");
    }
  }
  locker.lock();
  try {
    List<Account> accounts=new ArrayList<>();
    List<AccountPo> accountPos=new ArrayList<>();
    List<String> resultList=new ArrayList<>();
    for (int i=0; i < count; i++) {
      Account account=AccountTool.createAccount();
      signAccount(account);
      account.encrypt(password);
      AccountPo po=new AccountPo();
      AccountTool.toPojo(account,po);
      accounts.add(account);
      accountPos.add(po);
      resultList.add(account.getAddress().getBase58());
    }
    accountDao.save(accountPos);
    accountCacheService.putAccountList(accounts);
    NulsContext.LOCAL_ADDRESS_LIST.addAll(resultList);
    for (    Account account : accounts) {
      AccountCreateNotice notice=new AccountCreateNotice();
      notice.setEventBody(account);
      eventBroadcaster.publishToLocal(notice);
    }
    return new Result<>(true,"String_Node_Str",resultList);
  }
 catch (  Exception e) {
    Log.error(e);
    throw new NulsRuntimeException(ErrorCode.FAILED,"String_Node_Str");
  }
 finally {
    locker.unlock();
  }
}

Fixed version (ground truth):
@Override @DbSession public Result<List<String>> createAccount(int count,String password){
  if (count <= 0 || count > AccountTool.CREATE_MAX_SIZE) {
    return new Result<>(false,"String_Node_Str");
  }
  if (!StringUtils.validPassword(password)) {
    return new Result(false,"String_Node_Str");
  }
  Account defaultAccount=getDefaultAccount();
  if (defaultAccount != null) {
    defaultAccount.decrypt(password);
    if (defaultAccount.isEncrypted()) {
      return new Result(false,"String_Node_Str");
    }
  }
  locker.lock();
  try {
    List<Account> accounts=new ArrayList<>();
    List<AccountPo> accountPos=new ArrayList<>();
    List<String> resultList=new ArrayList<>();
    for (int i=0; i < count; i++) {
      Account account=AccountTool.createAccount();
      signAccount(account);
      account.encrypt(password);
      AccountPo po=new AccountPo();
      AccountTool.toPojo(account,po);
      accounts.add(account);
      accountPos.add(po);
      resultList.add(account.getAddress().getBase58());
    }
    accountDao.save(accountPos);
    accountCacheService.putAccountList(accounts);
    NulsContext.LOCAL_ADDRESS_LIST.addAll(resultList);
    for (    Account account : accounts) {
      AccountCreateNotice notice=new AccountCreateNotice();
      notice.setEventBody(account);
      eventBroadcaster.publishToLocal(notice);
    }
    return new Result<>(true,"String_Node_Str",resultList);
  }
 catch (  Exception e) {
    Log.error(e);
    throw new NulsRuntimeException(ErrorCode.FAILED,"String_Node_Str");
  }
 finally {
    locker.unlock();
  }
}