virgl: disallow null-terminated debug messages
virglrenderer doesn't support null-terminated message strings, so there's no reason for the guest to allow it.
Signed-off-by: Ryan Neph ryanneph@google.com
virglrenderer doesn't support null-terminated message strings, so there's no reason for the guest to allow it.
Signed-off-by: Ryan Neph ryanneph@google.com