Subject: Re: bug#14327: I am getting random hangs executing coreutils 8.21 sort.

From: Paul Eggert <[email-masked]>
Date: Wed, 01 May 2013 13:21:46 -0700

Can you build coreutils without optimization
(make CFLAGS='-g3') and get a backtrace from
that version?  That might be easier to diagnose.