Hm, the suggestion of linking with libgpg-error doesn't really
scale -- think in terms of someone providing pre-built binaries
for e.g. apache and/or php. Where does it end? Should these
programs be linked with all potential otherwise loadable modules?
Why should libgpg-error be special in this regard?
Also, doesn't using atexit() make this problem far worse?
Perhaps libgpg-error can stop doing that, at least?