https://bugs.kde.org/show_bug.cgi?id=390718
--- Comment #2 from Andrej Valek <andrej.va...@siemens.com> --- KDE Frameworks 5.28.0 Qt 5.7.1 (built against 5.7.1) The xcb windowing system I have tested this versions: - 2.4.0 - works fine - 2.5.0 - problematic - 2.6.0 "Stiff Challenges" - problematic - after creating new tab - "QWidget::insertAction: Attempt to insert null action" All of the packages have been taken from official Debian repo. -- You are receiving this mail because: You are watching all bug changes.