RPCS3 + Ubuntu

This weekend i had some time to play around with a emulator ( RPCS3)  on my Ubuntu box.
After installing bison and libedit-dev and fiddling around with LD_LIBRARY_PATH i got it to build

What i don't understand is why i had to do"export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/x86_64-linux-gnu/" considering on "/etc/ld.so.conf.d/"   when there was already a conf file with that path. Permissions issue perhaps? Can someone with more Ubuntu experience shed some light?
Now to the fun part of fidding with Asmjit and LLVM.

One of those things

After installing Odoo like said on the link (http://www.theopensourcerer.com/2014/09/how-to-install-openerp-odoo-8-on-ubuntu-server-14-04-lts/ ) i posted a few messages back.
I noticed a strange behaviour, , massive memory comsuption and cpu usage, on accounts-daemon on my ubuntu 15.04 instalation.
You can attach gdb to a running process by using --pid. So by using

1	sudo gdb --pid=597

I could debug the running process, and then i saw :

1 2 3 4 5 6

0x00007f4ae4dea1e1 in __GI__nss_files_parse_pwent (     line=0x1f00606 ":x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin",     line@entry=0x1f00600 "nobody:x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin", result=result@entry=0x7f4ae50e7060 <resbuf>, data=data@entry=0x1f00600,     datalen=datalen@entry=1024, errnop=errnop@entry=0x7f4ae60747d0)     at fgetpwent_r.c:34 34    fgetpwent_r.c: Ficheiro ou directoria inexistente (*).

(*) File or directory not existent..

Not good not good at all..