https://bugs.kde.org/show_bug.cgi?id=425233
--- Comment #9 from Vlad Zahorodnii <vlad.zahorod...@kde.org> --- The problem is that KWaylandServer delays destruction of BufferInterface objects. This is a huge issue because kwayland-integration re-uses buffer objects in order to keep memory footprint as low as possible. So, if an application has destroyed a shadow and immediately creates a new shadow, it's highly possible that the new shadow will have references to defunct buffer objects, i.e. we have a use-after-free bug. -- You are receiving this mail because: You are watching all bug changes.