Crash test update

Mon Aug 28 15:28:28 UTC 2017

On Mon, 2017-08-28 at 09:07 +0000, Crashtest VM wrote:
> New crashtest update available at http://dev-builds.libreoffice.org/c
> rashtest/60c5955cb9f75a066cde0be3a3e39de83845279b/

at least some of these new ones, e.g. loading of ooo71406-2.odt, are
asserting from...

commit bc9a2ba677ce3fcd46c2bbef6e8faeacb14292c1
Date:   Thu Aug 10 10:39:59 2017 +0200

    assert on duplicate listener in SfxListener