bug#45788: Guile 3.0.5 ports.test fails nondeterministically.

bug#45788: Guile 3.0.5 ports.test fails nondeterministically.

[Mathieu Othacehe]

Hello,

When building Guile 3.0.5 using transparent emulation for aarch64-linux
with Guix this way:

guix build -s aarch64-linux guile@3.0.5

the following error occurs nondeterministically:

--8<---------------cut here---------------start------------->8---
Running ports.test
UNRESOLVED: ports.test: non-revealed port is closed
ERROR: ports.test: revealed port fdes not closed - arguments: ((system-error "seek" "~A" ("Bad file descriptor") (9)))
--8<---------------cut here---------------end--------------->8---

see the full build log here:
https://ci.guix.gnu.org/build/189493/log/raw.

Thanks,

Mathieu

bug#45788: ‘non-revealed port is closed’ test case is already fixed

[Maxime Devos]

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Hi guilers and guix,

I (and some other people) encountered this bug:

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=43521#11
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=45788
https://issues.guix.gnu.org/48389#8

There is already a fix:

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=43521#11

Apparently it is already applied on Debian:

https://salsa.debian.org/rlb/deb-guile/-/commit/9fae58b134d8951e15b39b8e1751160a245228a6
https://salsa.debian.org/rlb/deb-guile/-/blob/f24ab0150132d906b9724128576c36c39361cab7/debian/patches/0007-Fix-non-revealed-port-is-closed-ports.test.patch

Maybe it can be applied now on 'main'? 

Also, could it be added to the 'patches' in Guix?

Greetings,
Maxime.

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