xorg-x11 6.8.1.901 will terminate session upon XScreenSaver execution. This is done by gnome when system is left idle. Unable to reproduce on xorg-x11 < 6.8.1.901
Created attachment 47531 [details] emerge info output Output of 'emerge info'
can you get any sort of debugging or error outputs on this, I can't reproduce with .901
Okay, Ive been unlucky it seems. The issue is not with Xorg, rather its glx implementation. Unable to reproduce on Xorg < 6.8.1.901 This implies that the issue is not with XScreenSaver but with glx. Relabeling the summary field as such.
Issue is resolved through xorg-x11-6.8.2.902