[ClusterLabs] Antw: [EXT] FYI: one more regression introduced in Pacemaker 2.1.3

[Ulrich Windl]

>>> Ken Gaillot <kgaillot at redhat.com> schrieb am 27.06.2022 um 23:07 in
Nachricht
<f6ee15b0875be275dcda34e4754349f3b08147a7.camel at redhat.com>:
> Hi all,
> 
> Another regression was found that was introduced in Pacemaker 2.1.3.
> 
> As part of trying to make the output of various commands more
> consistent, as of 2.1.3, "crm_attribute ‑‑quiet ‑‑query" prints
> "(null)" for an attribute that does not exist. Previously, it would not
> print anything.

I'd consider "(null)" being the result of a NULL pointer to be f-printed with
"%s" to be a programming error always ;-)

> 
> Unfortunately, certain resource agents, at least including redis,
> depended on the previous behavior. The agents most likely to be
> affected are those for promotable resources.
> 
> The original behavior is restored as of commit 9853f4d05 in the main
> branch. Users who use promotable resources are advised to wait until
> the fix is released (expected in 2.1.5 at the end of this year) or
> ensure that their OS packages include the fix if using 2.1.3 or 2.1.4.
> ‑‑ 
> Ken Gaillot <kgaillot at redhat.com>
> 
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