This was pointed out by the Random Config tb.

Change-Id: I8a4f70d6661178f2671e4e3588f5873c64885c07
Reviewed-on: https://gerrit.libreoffice.org/37175Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>