/*! \fn QMetaObject *QMetaObject::superClass() const Returns the meta-object of the superclass, or 0 if there is no such object.
\sa className() */ /*! \internal Returns \a obj if object \a obj inherits from this meta-object; otherwise returns 0. */ QObject *QMetaObject::cast(QObject *obj) const { if (obj) { const QMetaObject *m = obj->metaObject(); // <<<<<<<<<<<<--------------- crash (line 338) do { if (m == this) return obj; } while ((m = m->d.superdata)); } return 0; } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1222988 Title: Shell crashes when closing apps with Qt 5.1.1 To manage notifications about this bug go to: https://bugs.launchpad.net/unity8/+bug/1222988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs