Am Sa., 25. Aug. 2018 um 22:39 Uhr schrieb Alan W. Irwin <alan.w.irwin1...@gmail.com>: > > For those (like me, it is a long story) who want to delay doing a full > system update of Buster, I confirm that > > apt-get install --reinstall libappstream4 > > fixed this severe problem in Debian Buster for me. > > I am surprised this issue migrated from Debian unstable to Buster at > all. According to <https://tracker.debian.org/pkg/appstream>, > 0.12.2-1 (the version with this severe bug that affects all apt-get > updates) [...]
The bug was in there for a really long time, but it needed the right conditions to be exposed. In this case it was the "stellarium" package being updated with a new version that had an empty content_rating XML tag, which resulted in some chaos in libappstream's caching code which relied on list items being there to guess the right container type. Cheers, Matthias -- I welcome VSRE emails. See http://vsre.info/