I managed to fix this with `apt install adwaita-icon-theme-full`. It looks to me like a missing dependency in the "meld" package.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876843 Title: Meld: comparison panes are left blank with lot of error messages about missed icons in Adwaita theme To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/meld/+bug/1876843/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
