/etc/host.conf was ignored when nscd was used, breaking e.g.
resolving of multi-AF records in /etc/hosts [bnc#572188]
- Fix two LD_AUDIT security vulnerabilities: spurious $ORIGIN expansion
and missing setuid library check when running as setuid [bnc#646960]
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=42
