glibc also has some fun behavior that few people know about because (1) distributions have been patching it and nobody ever actually ran the upstream version an

glibc also has some fun behavior that few people know about because (1) distributions have been patching it and nobody ever actually ran the upstream version and or (2) downstream software is papering it over: https://github.com/golang/go/issues/21083 https://github.com/golang/go/issues/21083