I've reopened this bug since libxml2.9 is not in Testing so this bug needs to be fixed properly.
See comment #1 at https://launchpad.net/bugs/2129982 for a suggestion on how to avoid this bug. Note that manaplus was excluded from Debian 13 and is still excluded from Testing because of https://bugs.debian.org/1101180 Thank you, Jeremy Bícha
