[gentoo-user] Re: palemoon again: USE=system-libs

[Nikos Chantziaras]

On 01/14/2017 09:24 PM, Ian Zimmerman wrote:
> Looking at the ebuild, one gets the impression that setting this USE
> flag should result in linking with (at least) the system libjpeg, zlib,
> libbz2, libpng, sqlite, and cairo.  Which should be at least a little
> bit more secure, from my POV, than having all that code embedded and not
> necessarily getting updated for CVEs in those libraries.
>
> But a trivial ldd check after installation shows that no such thing
> actually happens.  WTH??
>
> Do I really have to dive into Mozilla build system? :-(

Try lsof at runtime. It might be loading the libraries at runtime:

   $ lsof | grep <process name>

or:

   $ lsof -p <process id>