Hi Dima! This looks like https://bugreports.qt.io/browse/QTBUG-58508 to me. According to that bug, it is fixed in Qt 5.11, however the change is too large to backport to 5.9.
Exporting QML_DISABLE_DISK_CACHE=1 should help as a workaround — can you try that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824986 Title: twinkle doesn't start (stack smashing detected) (Lubuntu 18.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1824986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
