fdo#77993 actually impact 10.6 too apparently

Change-Id: I4b3724159be64609f1e88b63ccd9275d164fcb3e
Reviewed-on: https://gerrit.libreoffice.org/9427
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>