This would appear to be a (now resolved) Qt bug, specifically QTBUG-48391[1]. The backtrace here (35 frames of Qt on top of Twinkle's run() method) looks eerily identical to the one in QTBUG-48391 (save for two extra frames at the top in our case). For the record, the fix[2] seems to have made it in Qt 5.9.
[1] https://bugreports.qt.io/browse/QTBUG-48391 [2] https://codereview.qt-project.org/c/qt/qtbase/+/188320 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1658836 Title: /usr/bin/twinkle:11:QBasicAtomicOps:QBasicAtomicInteger:QtSharedPointer::ExternalRefCountData::getAndRef:QWeakPointer:QPointer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/twinkle/+bug/1658836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
