[Libreoffice] [REVIEW] Cherry-pick to 3-4? commit f33232a3ff67d7a4def830fa6fda78ef5f255ae7

[Tor Lillqvist]

See fdo#36950 for discussion. It doesn't seem to make sense to push a
backport of the commit to the 3-4 branch, as we don't know if it
actually helps the problem.

--tml