* Szabolcs Nagy <nsz@port70.net> [2017-01-04 11:51:09 +0100]:
> * Rich Felker <dalias@libc.org> [2017-01-03 00:43:51 -0500]:
> > One item that's been on the agenda for a long time (maybe 1.5 years
> > now?) is planned dynamic linker improvements. The thread "Further
> > dynamic linker optimizations" from summer 2015 covered parts but maybe
> > not all of what I had in mind.
...
> - symbol lookup logic is duplicated between do_dlsym and find_sym,
>   it would be nice to do that with common code path if possible.

i looked into this and found some issues

i attached my current patches for comments, but the bugs may be
fixed separately from the refactoring.