bug#55441: [cuirass] hang in "In progress..."; runs out of pgsql connections

[Ludovic Courtès]

Ludovic Courtès <ludo@gnu.org> skribis:

> A plausible scenario is a synchronization issue: ‘cuirass evaluate’ got
> all the data it asked for from ‘guix repl’, but it’s still waiting on
> read(2) even though there’s nothing left.  (There are two child ‘guix
> repl’ processes and both are waiting on read(0, …).)

This reminds me of:

  
https://github.com/UMCUGenetics/hpcguix-web/commit/88b07caaf3084f48b181c3f3f84af27dc9b834ec

I’ve added a missing call to ‘close-inferior’.  It’s a good idea, though
I’m not entirely convinced yet it’ll solve the problem:

  
https://git.savannah.gnu.org/cgit/guix/guix-cuirass.git/commit/?id=f087aaf685dbc7cc18f0254895f4a4b0dfaba631

Ludo’.