Note: ldd can't handle dlopen'ed dependent libraries and these unresolved symbols
might be resolved by those. But this needs to be checked.
Reproducer: rpm -ql <packagename>| grep lib.*so | xargs ldd -r


samba-common-3.0.23-0.RC3
undefined symbol: yperr_string  (/usr/lib/libnss_wins.so)
undefined symbol: secrets_fetch_machine_password        (/usr/lib/libnss_wins.so)
undefined symbol: secrets_fetch (/usr/lib/libnss_wins.so)
undefined symbol: secrets_delete        (/usr/lib/libnss_wins.so)
undefined symbol: secrets_store (/usr/lib/libnss_wins.so)
undefined symbol: secrets_fetch_domain_sid      (/usr/lib/libnss_wins.so)
undefined symbol: yp_get_default_domain (/usr/lib/libnss_wins.so)
undefined symbol: yp_match      (/usr/lib/libnss_wins.so)