https://bugs.winehq.org/show_bug.cgi?id=46704
--- Comment #18 from Sazmap0@gmail.com --- (In reply to Jonathan Preston from comment #16)
Created attachment 63704 [details] jpreston apt update list from 2019-02-22 through 2019-02-23
Sazmap0,
Here's my /var/log/apt/history.log from the dates in question. Please note that my last successful game was early in the morning of the 23rd. Also note that the package updates late-day on the 23rd were done after League was broken.
Based on a comparison to your working system package list, I reverted Bind9, and also GhostScript, to the base for the distribution...
<snip>
This still didn't fix the problem. The only package I can see different that I didn't try to revert is grub-pc-bin, because I can't imagine why Grub would be connected to this issue.
I did a bit of text processing and came up with the following list of packages that were updated (seems to be _slightly_ different from the list that you used). I would agree that the grub is probably irrelevant.
Seems that other than grub, the only other differences are libcogl* and the pci stuff. I can't imagine either of those would have impact, but I guess it's worth a try?
It's also possible that the config has changed for one of the libraries that doesn't get reverted when downgrading.
bind9-host 1:9.11.3+dfsg-1ubuntu1.3 dnsutils 1:9.11.3+dfsg-1ubuntu1.3 ghostscript 9.26~dfsg+0-0ubuntu0.18.04.4 ghostscript-x 9.26~dfsg+0-0ubuntu0.18.04.4 grub-pc-bin 2.02-2ubuntu8.10 libbind9-160 1:9.11.3+dfsg-1ubuntu1.3 libcec4 4.0.2+dfsg1-2ubuntu1 libcogl20 1.22.2-3 libcogl-common 1.22.2-3 libcogl-pango20 1.22.2-3 libcogl-path20 1.22.2-3 libdns1100 1:9.11.3+dfsg-1ubuntu1.3 libdns-export1100 1:9.11.3+dfsg-1ubuntu1.3 libgs9 9.26~dfsg+0-0ubuntu0.18.04.4 libgs9-common 9.26~dfsg+0-0ubuntu0.18.04.4 libirs160 1:9.11.3+dfsg-1ubuntu1.3 libisc169 1:9.11.3+dfsg-1ubuntu1.3 libisccc160 1:9.11.3+dfsg-1ubuntu1.3 libisccfg160 1:9.11.3+dfsg-1ubuntu1.3 libisc-export169 1:9.11.3+dfsg-1ubuntu1.3 liblwres160 1:9.11.3+dfsg-1ubuntu1.3 libpci3 1:3.5.2-1ubuntu1 pciutils 1:3.5.2-1ubuntu1