Hi,
While looking at [1] (included in 23315.log) there are other warnings as
well.
I ran with
valgrind --leak-check=full --show-leak-kinds=all --gen-suppressions=all
--suppressions=/path/to/postgresql/src/tools/valgrind.supp
--time-stamp=yes --log-file=/tmp/valgrind/%p.log --trace-children=yes
--track-origins=yes --read-var-info=yes initdb -D /tmp/pgsql --no-clean
--no-sync --no-locale 2>&1 | tee /tmp/valgrind/initdb.log
[1]
https://www.postgresql.org/message-id/cb062f4d-55b8-28be-b55f-2e593a3b3755%40redhat.com
Best regards,
Jesper