Thanks for the suggestion; my symptoms are an exact match for this existing bug, including memory leaked each time a different window gets focus (especially with Alt+Tab):
https://bugzilla.gnome.org/show_bug.cgi?id=777537 ** Bug watch added: GNOME Bug Tracker #777537 https://bugzilla.gnome.org/show_bug.cgi?id=777537 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1672297 Title: gnome-shell leaks RAM, almost 2 GiB RSS after 4 days To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1672297/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
