Bug#995730: [Pkg-sssd-devel] Bug#995730: libnss-sss: sssd protocol is not stable; libnss-sss and so on need stricter dependencies

[Sam Morris]

On Tue, 2021-10-05 at 12:56 +0300, Timo Aaltonen wrote:
> 
> Shouldn't dist-upgrade have updated everything you need?
> 

I've got both testing/unstable repositories configured on my system and
I have testing pinned at a higher priority. In this case I did 'apt-get
install -t unstable sssd' in order to upgrade just sssd so I could drop
my patch for pam_sss_gss.so which was included in 2.5.2.

Sometimes I do run into the odd dependency issue like this as a
result... :)

-- 
Sam Morris 
PGP: rsa4096/CAAA AA1A CA69 A83A 892B  1855 D20B 4202 5CDA 27B9

Bug#995730: [Pkg-sssd-devel] Bug#995730: libnss-sss: sssd protocol is not stable; libnss-sss and so on need stricter dependencies

[Timo Aaltonen]

On 4.10.2021 21.13, Sam Morris wrote:

Package: libnss-sss
Version: 2.5.2-3
Severity: normal

I upgraded sssd today, and found that netgroup lookups no longer worked.

See  for the details. The
underlying reason was that I had not upgraded libnss-sss, and the older
libnss_sss.so.2 was unable to understand messages from the newer sssd.

Can stricter dependencies be used to make sure that libnss-sss (and
probably libpam-sss and libsss-sudo) are upgraded in lockstep with sssd?

For libnss-sss this is a bit tricky since it only Recommends sssd; and
sssd-common only Recommends libnss-sss. Maybe Breaks can be used?

OTOH, libnss-sss (and libpam-sss and libsss-sudo) don't seem very useful
without sssd, so maybe they could be change to Depend on it by exact
version. Or even be rolled into the sssd package?

-- System Information:
Debian Release: 11.0
   APT prefers stable-updates
   APT policy: (550, 'stable-updates'), (550, 'stable'), (530, 'testing'), 
(520, 'unstable'), (500, 'stable-security'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-8-amd64 (SMP w/2 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libnss-sss depends on:
ii  libc6  2.32-4

Versions of packages libnss-sss recommends:
ii  sssd  2.5.2-3

libnss-sss suggests no packages.

-- no debconf information

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Shouldn't dist-upgrade have updated everything you need?

--
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