Comment 2 for bug 488368

OK, I think I can come up with an exaggerated idea when it is necessary: for example computer crashed, hard restart then continue the torrent. It might happen, that the resume hash data "thinks" that a given piece has been successfully downloaded but write-out failed because of the hardlock. Then the failure can remain undetected.
Bottom line is just that I'd like qBittorrent to recheck my files automatically (by using the same recheck feature as the right-click menu, so no need for libtorrent modification). Anyway, you can call it paranoia but it would be still nice.