SUSE-SU-2016:2156-1 Security update for glibc

This update for glibc fixes the following issues: - Drop old fix that could break services that start before IPv6 is up. bsc931399 - Do not copy dname field of struct dirent. CVE-2016-1234, bsc969727 - Fix memory leak in nssdnsgethostbyname4r. bsc973010 - Relocate DSOs in dependency order, fixing...