Hi, This bug has been filed in october 2016 ans still not fixed.
It is possible to fix this bug ? MKVToolNix 20.0.0 (released in January 2018) depends on that library : https://www.bunkus.org/blog/2018/01/mkvtoolnix-v20-0-0-released/ If a see nothing from you in one week, I'll do a NMU. Christian
