I have just seen a related commit in mesa: http://cgit.freedesktop.org/mesa/mesa/commit/?id=f8d81c31cee30821da3aab331a57f484f6a07a5d
and the related bug entry: https://bugs.freedesktop.org/show_bug.cgi?id=27962 So it looks like it is a bug in mesa, not in freeglut. Unfortunately, that commit cause KWin to segfaults when OpenGL desktop effects are enabled (I have reported that new bug at freedesktop.org). ** Bug watch added: freedesktop.org Bugzilla #27962 http://bugs.freedesktop.org/show_bug.cgi?id=27962 -- Console spammed with Unknown X event type messages https://bugs.launchpad.net/bugs/606466 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs