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Re: [PATCH][BUG] Improper handling of SIGINT after running wait causes c


From: Eduardo A . Bustamante López
Subject: Re: [PATCH][BUG] Improper handling of SIGINT after running wait causes crash
Date: Sun, 3 Jan 2016 01:24:57 -0600
User-agent: Mutt/1.5.23 (2014-03-12)

On Sat, Jan 02, 2016 at 03:08:54PM +0200, Joey Geralnik wrote:
> I have found an easily reproducible bug in bash that causes it to crash and
> have attached a fix.

I think this was already reported here:

- https://lists.gnu.org/archive/html/bug-bash/2015-07/msg00022.html

And I think the fix is in:

  commit bce12dd773b5dbf2a470b463a1461dcd86a0f266
  Author: Chet Ramey <address@hidden>
  Date:   Wed Jul 29 16:15:40 2015 -0400
  
      commit bash-20150710 snapshot

Which has this message:

  +xxxx. Fixed a bug that could cause SIGCHLD handling to be delayed after
  +      running `wait' with no arguments and interrupting it with ^C without
  +      a trap handler installed.
  +

I couldn't reproduce it with the devel branch. I'd still wait for Chet to
review it, maybe I'm missing something.

-- 
Eduardo Bustamante
https://dualbus.me/



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