Crash test update

[Caolán McNamara]

On Sun, 2019-11-17 at 14:09 +0000, Crashtest VM wrote:
> New crashtest update available at 
> http://dev-builds.libreoffice.org/crashtest/82e1697d29fc783905a71278d36cec1d07e134a3/

There a lot of recent failures like 
https://dev-builds.libreoffice.org/crashtest/82e1697d29fc783905a71278d36cec1d07e134a3/backtraces/task666-core.12276.backtrace.txt

Looks like writing duplicate properties ?

reproducible with e.g. export of 
https://bz.apache.org/ooo/attachment.cgi?id=84837 to docx

they seem to have started with...

commit 1d81d52b5da45f26e9d3adeb3b279eb9a488b94f
Author: Tünde Tóth <tundeth at gmail.com>

    tdf#127579 DOCX export: fix losing color and underline of ODT
hyperlinks