Please install the qt6-wayland package and re-try. I highly doubt this is something related to porting, just a missing dependency under Wayland.
Regardless, please also provide the backtrace from the segfault. This bug is essentially impossible to track down without it. Thanks. ** Changed in: update-manager-core (Ubuntu) Status: New => Incomplete ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2095535 Title: ubuntu-release-upgrader Qt interface segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2095535/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs