denisshienkov added a comment.
It can happens only if an object lives in a different thread. But the ErrorOverlay - is a widget, which should live in a main thread. REPOSITORY R122 Powerdevil REVISION DETAIL https://phabricator.kde.org/D4970 To: denisshienkov, afiestas, ltoscano, volkov Cc: plasma-devel, volkov, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol