Have you installed infinality fonts? They have incompatibility with harfbuzz and broke several packages.
See here https://wiki.archlinux.org/index.php/Infinality the banner and here https://gist.github.com/cryzed/e002e7057435f02cc7894b9e748c5671
2017-01-17 11:14 GMT+01:00 Tom Zander email@example.com:
On Sunday, 15 January 2017 19:41:22 CET Frank Zimmermann wrote:
since yesterday my Gnome Shell crashes at start with the following message in the log: gnome-session-f: segfault at 0 ip 00007f01adab3cc9 sp 00007ffd261ce930 error 4 in libgtk-3.so.0.2200.6[7f01ad7d1000+6fa000]
Is this a problem other Gnome users see as well?
Not sure if related.
My KDE session completely died twice in as many days. Which leads me back to the login prompt.
-- Tom Zander Blog: https://zander.github.io Vlog: https://vimeo.com/channels/tomscryptochannel