OK, I have rebuild laptop and have a less flaky system. This (updated) patch is only a proof-of-concept as it clearly leaks resources on program exit in this form.
OTOH it does make the Mir test pass, so I have found the right problem. ** Attachment added: "fix-protobuf" https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1619616/+attachment/4736088/+files/fix-protobuf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1619616 Title: Mir test fails with protobuf3: Protobuf-can-be-reloaded (SEGFAULT) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1619616/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs