bug#71452: 30.0.50; GNUS hangs on IMAP/s reads starting at commit bbc1803

[Dmitry Gutov]

On 09/06/2024 23:43, Stefan Kangas wrote:
> epg@pretzelnet.org  writes:
>
> > Eli Zaretskii<eliz@gnu.org>  writes:
> >
> > > Does it help to set read-process-output-fast to a nil value?
> > As far as I can tell, yes that does help!  I opened quite a few
> > folders and messages, way more than it took to cause a hang
> > earlier.  No hang!
> >
> > Tested with 'emacs -Q' built from commit
> > 0aed6f5f0d9319dc616424e2c7df80580a04c739 and with the following
> > configuration:
> >
> > (setq
> >        read-process-output-fast nil
> >        gnus-select-method '(nnnil "")
> >        gnus-secondary-select-methods
> >        '(
> >          (nnimap "imap.fastmail.com"
> >                  (nnimap-stream ssl)
> >                  (nnimap-record-commands t)
> >                   ;; TODO expiry?!  (nnmail-expiry-target 
> > "nnimap+gmail:[Gmail]/Trash")
> >                  )
> >          )
> >        )
> >
> > Thanks!
> Copying in Dmitry.
>
> Not sure if it's relevant, but note also my recent commit
> a1a4c6dccbe7aeeac97635df54797ebf6c0ce789.

Thank you.

OP, could you retest with the latest master and read-process-output-fast 
set to its default value (t)?