https://bugs.kde.org/show_bug.cgi?id=469160
--- Comment #9 from Misha Labjuk <spiked....@gmail.com> --- This two patches works for me. Main reason for this issue is kwayland cleanup called by QCoreApplication::quit() signal free registry structure. Registry is a wayland proxy object and it can't be freed before detach. Other wayland users like qtwayland try to access this memory after free. -- You are receiving this mail because: You are watching all bug changes.