GNOME Bugzilla – Bug 791417
getting these errors in journalctl, suspect it's causes a once-every-five-seconds stutter in video
Last modified: 2017-12-09 20:59:07 UTC
Dec 09 10:16:40 comptername gnome-shell[781]: JS ERROR: Error calling onComplete: Error: Object Shell.GenericContainer (0x55f4ee2b4790), has been already finalized. Impossible to get any property from it. _resetTweenState@resource:///org/gnome/shell/ui/tweener.js:73:9 _tweenCompleted@resource:///org/gnome/shell/ui/tweener.js:105:9 _addHandler/params[name]@resource:///org/gnome/shell/ui/tweener.js:92:13 _callOnFunction@resource:///org/gnome/gjs/modules/tweener/tweener.js:203:13 _updateTweenByIndex@resource:///org/gnome/gjs/modules/tweener/tweener.js:332:9 _updateTweens@resource:///org/gnome/gjs/modules/tweener/tweener.js:345:18 _onEnterFrame@resource:///org/gnome/gjs/modules/tweener/tweener.js:360:10 _emit@resource:///org/gnome/gjs/modules/signals.js:126:27 ClutterFrameTicker<._onNewFrame@resource:///org/gnome/shell/ui/tweener.js:208:9 wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22 ClutterFrameTicker<._init/<@resource:///org/gnome/shell/ui/tweener.js:183:17
Yes, that's a new error that has been added to gjs. Fixes are tracked in bug 791233. *** This bug has been marked as a duplicate of bug 791233 ***