Hi, that is a very interesting report, but I looked at the source and there is no Ubuntu and not even a lot of Debian delta over upstream e2fsprogs.
I'm almost convinced that this should happen when running on latest upstream as-is as well. That said if you could confirm that on [1] it triggers as well, then IMHO the right way would be to address that with a bug to upstream and pull in from there once fixed. Please report back here if that triggers on upstream as well and if you happen to open a bug there please report it back here so it can be tracked and tested once a solution is available. [1]: https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1702240 Title: [Ubuntu 17.04] 'make test' failures seen when e2fsprogs instrumented with 'undefined behavior sanitizer' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1702240/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
