bool TypedUrlModelAssociator::GetSyncIdForTaggedNode(const std::string& tag,
                                                     int64* sync_id) {
  sync_api::ReadTransaction trans(sync_service_->GetUserShare());
  sync_api::ReadNode sync_node(&trans);
  if (!sync_node.InitByTagLookup(tag.c_str()))
    return false;
  *sync_id = sync_node.GetId();
  return true;
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.