Tracked down the failure which was due to an UB (uninitialized memory read) being exposed by the recent glibc changes, presumably something in the memory allocation area.
In any case the attached debdiff should fix the issue. You'll find a built version of the package in my PPA: https://launchpad.net/~schopin/+archive/ubuntu/test- ppa/+sourcepub/12662890/+listing-archive-extra ** Patch added: "wmanager.debdiff" https://bugs.launchpad.net/ubuntu/+source/wmanager/+bug/1940816/+attachment/5520010/+files/wmanager.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940816 Title: Autopkgtest fail with glibc 2.34 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wmanager/+bug/1940816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs