bug#56499: 28.1; Unable to open large file

[Lars Ingebrigtsen]

Juan José García-Ripoll <juanjose.garcia.ripoll@csic.es> writes:

> The file is living in OneDrive in Windows 10/11. I will try with other
> files in the same file system, but it has hit me hard this week, which
> I am in remote mode.

As Eli says, buffer-file-name apparently being nil in this case, and
that's very odd.

Could there be a special file name handler for OneDrive that's doing
something odd?

What does

M-: (find-file-name-handler "~/OneDrive/Mail/archive/Archives-2017.mbox" 
'insert-file-contents) RET

say?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no