/usr/share/bug/xserver-xorg-video-glamo/script is in xserver-xorg-video-glamo 0.0.0+20110719.gitcb9ed170-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/bug/xserver-xorg-video-glamo/../xserver-xorg-core/script