Typo in usr/bin/wsrep_sst_mariabackup

[Max Krasilnikov]

Description: Ubuntu 20.04.2 LTS
Release: 20.04

mariadb-server-10.3:
  Installed: 1:10.3.30-0ubuntu0.20.04.1
  Candidate: 1:10.3.30-0ubuntu0.20.04.1

When running wsrep-sst using mariabackup I constantly get:
-wsrep-sst-donor: /usr//bin/wsrep_sst_mariabackup: line 389: WSREP_SST_OPT_HOST_UNSECAPED: unbound variable

and SST can not be completed.
It looks like typo in /usr/bin/wsrep_sst_mariabackup and can be fixed easily:

--- /usr/bin/wsrep_sst_mariabackup 2021-07-17 22:59:58.000000000 +0000
+++ wsrep_sst_mariabackup 2021-08-06 09:48:19.508054133 +0000
@@ -386,7 +386,7 @@
                 elif is_local_ip "$WSREP_SST_OPT_HOST_UNESCAPED"; then
                     CN_option=',commonname=localhost'
                 else
- CN_option=",commonname='$WSREP_SST_OPT_HOST_UNSECAPED'"
+ CN_option=",commonname='$WSREP_SST_OPT_HOST_UNESCAPED'"
                 fi
                 tcmd="$tcmd,cert='$tpem',key='$tkey',cafile='$tcert'$CN_option$sockopt"
                 wsrep_log_info "$action with cert=$tpem, key=$tkey, cafile=$tcert"

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Faustin (fauust)]

upstream: https://github.com/MariaDB/server/commit/4ad148b148cf
downstream: https://salsa.debian.org/mariadb-team/mariadb-10.3/-/commit/b57b9f5ba2

[Daniel Black (daniel-black)]

This was fixed in 10.3.31 meaning the focal 10.3.34 already contains this fix and this can be closed.