void FileSystemManagerImpl::DidFinish(
    base::OnceCallback<void(base::File::Error)> callback,
    base::File::Error error_code) {
  DCHECK_CURRENTLY_ON(BrowserThread::IO);
  std::move(callback).Run(error_code);
}

This weakness involves numeric computation errors, such as integer overflows, underflows, or precision losses, which can lead to miscalculations and exploitable behaviors in software.