Has GNOME's memory leaked been patched on Leap?

Has the patch for GNOME’s memory leak landed for the Leap 15? I’m talking about this one:

https://feaneron.com/2018/04/20/the-infamous-gnome-shell-memory-leak/

  • the one that increases memory usage when using animiations (for example opening activities overview).
    I’ve did a quick test and it does not seem so :frowning: .