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Date: Sat, 29 Aug 2015 14:55:10 +0300
From: Konstantin Belousov <kostikbel@gmail.com>
To: Michiel Boland <boland37@xs4all.nl>
Cc: Mark Martinec <Mark.Martinec+freebsd@ijs.si>, freebsd-stable@freebsd.org
Subject: Re: Latest stable (r287104) bash leaves zombies on exit
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On Sat, Aug 29, 2015 at 01:43:36PM +0200, Michiel Boland wrote:
> Do I understand correctly that the problem is that if you install a signal 
> handler with signal() (which is what xterm does) and pull in libthr.so somehow, 
> then there is no thr_sighandler inserted?

Yes.  The problem does not exist for the sigaction(2).