Created attachment 762677 [details]
Lenovo X260 HW Description provided by YaST

I was writing in LO Writer, when Plasma 5 Workspace froze. After maybe 30s
Plasma workspace restarted itself, presenting me with the login screen. Afer
logging in again, I tried to start LO again, but to nothing happend. I then
went to konsole, checked the running process (2 soffice splash, 1 soffice.bin)
and killed the running soffice.bin. After that LO started up automatically.

Software:
openSuSE 15.0 Beta, Mid Februar 2018 Update
Plasma 5 Workspace
LO 6.0.1.1

Hardware:
Lenovo X260

Attached HW description and syslog: the interesting part is between
2018-03-05T09:12 (mark "# PROBLEM STARTS HERE") and 2018-03-05T09:13 (mark "#
PROBLEM ENDS HERE").

I have now updated to the latest openSuSE 15.0 beta update.

There is a possible connection to
https://bugzilla.opensuse.org/show_bug.cgi?id=1048858, which sounds very
similar.