https://bugs.kde.org/show_bug.cgi?id=343661
--- Comment #35 from Thomas Lübking <thomas.luebk...@gmail.com> --- No support for GL_EXT_x11_sync_object, so this is a red herring. The kwin restart resolved the freeze implicitly, but KWIN_EXPLICIT_SYNC=0 has no effect at all. -- You are receiving this mail because: You are watching all bug changes.