Yes, that does seem to be the problem, most likely. The only calls to 'get_child_meta' in gnome-shell are in environment.js, which seems to be called from the GPaste extension per the above comment.
I recommend uninstalling the GPaste extension.
Yes, that does seem to be the problem, most likely. The only calls to 'get_child_meta' in gnome-shell are in environment.js, which seems to be called from the GPaste extension per the above comment.
I recommend uninstalling the GPaste extension.