https://bugs.openldap.org/show_bug.cgi?id=9421
--- Comment #8 from Ondřej Kuzník ondra@mistotebe.net --- That is strange, I guess getting information from a non-optimised build might be more useful - especially a full backtrace plus the detailed contents of the entry (argument 'e') and the assertion ('ava') in frame 6 to see which one contains the NULL pointer and hopefully figure out how it got there...