It seem upstream already fixed this issue in 3.24.40-2:
https://gitlab.gnome.org/GNOME/gtk/-/issues/6349 - Daniel
- Bug#1061282: libgtk-3-0: gtk crashes when I use a script to t... jeremyp3
- Bug#1061282: libgtk-3-0: gtk crashes (during suspend) Daniel Suchy
- Bug#1061282: Possible fix Daniel Suchy
- Bug#1061282: gtk crashes (fixed) Daniel Suchy
