I discovered this potential error when mod_auth_kerb would not load anymore in apache after updating to mit-krb5-1.18 As advised i run: nm -D --defined-only /usr/lib64/libkrb5.so | grep krb5_rc_destroy and there was no output. AFTER DOWNGRADING TO mit-krb5-1.17.1 the above command shows: nm -D --defined-only /usr/lib64/libkrb5.so | grep krb5_rc_destroy 000000000006dc10 T krb5_rc_destroy IS this a bug or a change of the lib? Reproducible: Always
Looks intentionally removed in https://github.com/krb5/krb5/commit/dcb853ac32779b173f39e19c0f24b0087de85771
Not much we can do about this. It was intentional, as regrettable as that might be.