Re: rtld dropping core on recent -current

On Thu, 2 Aug 2012 14:39:54 -0700
Steve Kargl <sgk_at_troutmask.apl.washington.edu> wrote:

> % file /usr/local/bin/ppdpo
> /usr/local/bin/ppdpo: ELF 32-bit LSB shared object, Intel 80386, \
> version 1 (FreeBSD), dynamically linked (uses shared libs),
> FreeBSD-style,\ for FreeBSD 10.0 (1000015), stripped
> 
> % ldd /usr/local/bin/ppdpo
> /usr/local/bin/ppdpo:
> /usr/local/bin/ppdpo: signal 11
> 

It is weird that program tries to dlopen what appears to be the binary
(itself?), but that did uncover the issue. Please try attached patch,
I only very lightly tested it here.

Also available here:
http://people.freebsd.org/~kan/rtld-digest-notes.diff

-- 
Alexander Kabaev