Re: Avoiding recursive stack overflow in C on Unix/Linux?

Message-ID	<evjh98-mdb.ln1@wilbur.25thandClement.com> (permalink)
From	William Ahern <william@wilbur.25thandClement.com>
Subject	Re: Avoiding recursive stack overflow in C on Unix/Linux?
Newsgroups	comp.unix.programmer, comp.lang.c
References	(2 earlier) <0.2a1dbd8ed34f263bf779.20110505211709BST.8739ks52d6.fsf@bsb.me.uk> <3bd2f399-754b-40dc-90da-b2ee35184281@k25g2000yqf.googlegroups.com> <87ei4ara3g.fsf@temporary-address.org.uk> <cq8g98-jcf.ln1@wilbur.25thandClement.com> <92m0eqF82qU1@mid.individual.net>
Date	2011-05-07 21:49 -0700

Cross-posted to 2 groups.

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In comp.unix.programmer Ian Collins <ian-news@hotmail.com> wrote:
> On 05/ 8/11 04:32 AM, William Ahern wrote:
> > In comp.lang.c Dr Nick<3-nospam@temporary-address.org.uk>  wrote:
> >> "Kleuskes&  Moos"<kleuske@xs4all.nl>  writes:
> >
> >>> The saving grace of recursion is that recursive implementations are
> >>> usually easier to understand. If it weren't for that, i'd ban the
> >>> practice outright.
> >
> >> I'd be intrigued to see a non-recursive implementation of the code of a
> >> library for creating, reading into memory and printing JSON data
> >> structures as an obvious example.
> >
> > I would hope such library was non-recursive. This has Denial of Service
> > written all over it, considering that JSON data usually comes from untrusted
> > sources, and even many scripting languages use the C stack for calls in the
> > scripting language.
> >
> > I suppose one could add kludges like a depth counter. I say kludge because
> > stack memory in C is such an opaque and unmeasureable quantity.

> It would take an extremely large JSON object (at least as big as the 
> stack) to overflow a server's stack.  A prudent sever admin would set a 
> realistic limit on request sizes.

Relying on prudent admins, instead of safe by design, explains where the
industry is in terms of security. But I'll admit that blowing the stack is
low on the list of things to freak out over, especially given the behavior
on most systems is to safely terminate. And if a recursive algorithm is much
simpler and easier to code safely, it's a compromise I'd make, everything
else being equal.

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Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-05 09:37 +0000
  Re: Avoiding recursive stack overflow in C on Unix/Linux? China Blue Veins <chine.bleu@yahoo.com> - 2011-05-05 02:51 -0700
    Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-05 09:58 +0000
      Re: Avoiding recursive stack overflow in C on Unix/Linux? China Blue Veins <chine.bleu@yahoo.com> - 2011-05-05 04:47 -0700
      Re: Avoiding recursive stack overflow in C on Unix/Linux? scott@slp53.sl.home (Scott Lurndal) - 2011-05-07 23:22 +0000
  Re: Avoiding recursive stack overflow in C on Unix/Linux? Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-05 11:58 +0200
    Re: Avoiding recursive stack overflow in C on Unix/Linux? Geoff Clare <geoff@clare.See-My-Signature.invalid> - 2011-05-05 13:40 +0100
      Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-05 13:52 +0000
        Re: Avoiding recursive stack overflow in C on Unix/Linux? Azazel <azazel@remove.azazel.net> - 2011-05-05 09:22 -0500
          Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-05 14:41 +0000
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Azazel <azazel@remove.azazel.net> - 2011-05-05 10:30 -0500
            Re: Avoiding recursive stack overflow in C on Unix/Linux? scott@slp53.sl.home (Scott Lurndal) - 2011-05-07 23:23 +0000
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-05 18:55 +0200
            Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-05 11:58 -0700
      Re: Avoiding recursive stack overflow in C on Unix/Linux? Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-06 14:36 +0200
        RLIMIT_STACK (was: Avoiding recursive stack overflow in C on Unix/Linux?) Geoff Clare <geoff@clare.See-My-Signature.invalid> - 2011-05-10 14:19 +0100
          Re: RLIMIT_STACK Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-11 08:28 +0200
            Re: RLIMIT_STACK scott@slp53.sl.home (Scott Lurndal) - 2011-05-11 16:18 +0000
              Re: RLIMIT_STACK Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-11 18:37 +0200
                Re: RLIMIT_STACK scott@slp53.sl.home (Scott Lurndal) - 2011-05-11 19:53 +0000
            Re: RLIMIT_STACK Geoff Clare <geoff@clare.See-My-Signature.invalid> - 2011-05-11 17:43 +0100
              Re: RLIMIT_STACK Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-11 20:03 +0200
                Re: RLIMIT_STACK Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-11 20:20 +0200
    Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-06 03:27 +0100
      Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-06 00:03 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-06 09:18 +0000
          Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-06 02:56 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Noob <root@127.0.0.1> - 2011-06-01 15:19 +0200
  Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-05 12:24 -0700
    Re: Avoiding recursive stack overflow in C on Unix/Linux? Lowell Gilbert <lgusenet@be-well.ilk.org> - 2011-05-05 15:40 -0400
      Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 02:18 -0700
    Re: Avoiding recursive stack overflow in C on Unix/Linux? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-05-05 21:17 +0100
      Re: Avoiding recursive stack overflow in C on Unix/Linux? Datesfat Chicks <datesfat.chicks@gmail.com> - 2011-05-05 18:45 -0400
        Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 02:44 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-06 09:58 +0000
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Richard Kettlewell <rjk@greenend.org.uk> - 2011-05-06 11:11 +0100
              Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-06 10:16 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Richard Kettlewell <rjk@greenend.org.uk> - 2011-05-06 11:28 +0100
      Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 02:34 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-06 15:09 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-07 13:03 +0100
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Barry Margolin <barmar@alum.mit.edu> - 2011-05-07 09:01 -0400
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-07 14:32 +0100
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-07 16:27 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-07 16:43 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2011-05-08 06:19 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-08 17:18 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-08 09:58 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-09 11:34 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-05-11 03:48 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-11 10:51 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-11 08:11 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-11 15:47 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-05-12 15:05 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-07 16:23 +0000
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Barry Margolin <barmar@alum.mit.edu> - 2011-05-07 18:12 -0400
            Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 10:30 -0700
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-07 20:01 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 12:37 -0700
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Barry Margolin <barmar@alum.mit.edu> - 2011-05-07 18:15 -0400
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-08 15:26 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-07 09:32 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-08 10:46 +1200
              Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-07 21:49 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 09:59 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-07 20:24 +0100
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-07 15:04 -0700
              Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 15:15 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-07 21:02 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-07 19:57 +0100
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-07 20:26 +0100
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-07 21:06 +0100
        Re: Avoiding recursive stack overflow in C on Unix/Linux? scott@slp53.sl.home (Scott Lurndal) - 2011-05-07 23:27 +0000
    Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-05 20:07 -0400
      Re: Avoiding recursive stack overflow in C on Unix/Linux? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-05-06 02:53 +0100
        Re: Avoiding recursive stack overflow in C on Unix/Linux? "io_x" <a@b.c.invalid> - 2011-05-08 19:27 +0200
      Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-06 10:07 +0100
        Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-06 10:29 +0100
        Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-06 03:04 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-06 06:33 -0400
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-06 12:04 +0100
        Re: Avoiding recursive stack overflow in C on Unix/Linux? David Schwartz <davids@webmaster.com> - 2011-05-07 04:11 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-07 13:07 +0100
            Re: Avoiding recursive stack overflow in C on Unix/Linux? David Schwartz <davids@webmaster.com> - 2011-05-07 21:13 -0700
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-08 10:46 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? David Schwartz <davids@webmaster.com> - 2011-05-08 05:11 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Golden California Girls <gldncagrls@aol.com.mil> - 2011-05-07 08:59 -0700
      Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 02:58 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-06 07:08 -0400
          Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 08:18 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Marco Parrone <marco@marcoparrone.com> - 2011-05-06 17:32 +0200
              Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 08:51 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-06 21:46 -0400
              Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 00:28 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-07 09:01 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 06:35 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-07 22:52 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-08 01:26 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-08 09:37 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-08 03:21 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Willem <willem@toad.stack.nl> - 2011-05-08 10:44 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-08 07:23 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-09 11:30 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-09 13:36 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-09 07:08 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 07:38 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 07:44 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-09 21:44 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-09 13:59 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-09 14:19 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-09 15:05 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 10:20 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-05-14 19:04 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-14 11:13 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Joshua Maurice <joshuamaurice@gmail.com> - 2011-05-09 15:40 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-09 23:44 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 11:06 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-10 00:11 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 11:17 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-10 07:10 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-10 12:24 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? ImpalerCore <jadill33@gmail.com> - 2011-05-10 13:43 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-11 08:48 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-11 08:54 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? ImpalerCore <jadill33@gmail.com> - 2011-05-12 05:56 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-11 00:44 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-10 19:36 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-10 23:21 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-11 07:08 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-11 11:48 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-11 10:03 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-11 10:12 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-11 21:23 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nicolas George <nicolas$george@salle-s.org> - 2011-05-11 21:07 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-12 09:45 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-11 08:00 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-11 19:35 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-12 06:51 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-12 14:36 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-12 22:57 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-11 11:47 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-11 08:07 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-10 21:16 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-11 02:40 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-11 09:39 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-11 19:42 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-05-15 00:23 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pacman@kosh.dhis.org (Alan Curry) - 2011-05-14 22:30 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Ersek, Laszlo" <lacos@caesar.elte.hu> - 2011-05-15 18:21 +0200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-05-16 04:19 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-16 08:40 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-05-16 17:53 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nicolas George <nicolas$george@salle-s.org> - 2011-05-16 16:58 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Barry Margolin <barmar@alum.mit.edu> - 2011-05-16 21:39 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-17 09:12 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-17 10:20 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-17 15:00 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pacman@kosh.dhis.org (Alan Curry) - 2011-05-17 20:28 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-17 14:45 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-17 14:51 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-17 16:23 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-17 23:06 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-18 01:02 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-18 01:29 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-18 04:03 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ben Pfaff <blp@cs.stanford.edu> - 2011-05-17 16:47 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-17 17:21 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-05-23 21:57 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.COM> - 2011-05-23 21:57 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-23 17:45 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-24 11:43 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "robertwessel2@yahoo.com" <robertwessel2@yahoo.com> - 2011-05-24 10:58 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Sherm Pendley <sherm.pendley@gmail.com> - 2011-05-11 11:11 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-11 19:48 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-09 16:22 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-09 21:25 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Seebs <usenet-nospam@seebs.net> - 2011-05-10 17:28 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-09 17:11 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 12:20 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-10 03:53 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-10 20:18 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-10 04:42 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-10 09:12 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-10 03:21 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-10 10:53 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-10 08:12 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? pete <pfiland@mindspring.com> - 2011-05-10 09:39 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-10 12:51 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Ian Collins <ian-news@hotmail.com> - 2011-05-11 08:12 +1200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Joshua Maurice <joshuamaurice@gmail.com> - 2011-05-10 15:16 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-10 19:43 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-11 07:41 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-11 19:51 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-11 12:45 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-10 07:50 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-10 11:04 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-08 09:27 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-08 08:04 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-08 22:50 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-09 00:18 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-08 19:49 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-08 20:05 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-08 13:44 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-09 00:22 -0700
                Re: Avoiding recursive stack overflow in C? Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.COM> - 2011-05-15 17:05 +0100
                Re: Avoiding recursive stack overflow in C? James Kuyper <jameskuyper@verizon.net> - 2011-05-15 14:07 -0400
                Re: Avoiding recursive stack overflow in C? Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.COM> - 2011-05-15 22:49 +0100
                Re: Avoiding recursive stack overflow in C? James Kuyper <jameskuyper@verizon.net> - 2011-05-15 21:08 -0400
                Re: Avoiding recursive stack overflow in C? Rainer Weikusat <rweikusat@mssgmbh.com> - 2011-05-16 11:10 +0100
                Re: Avoiding recursive stack overflow in C? Ilya Zakharevich <nospam-abuse@ilyaz.org> - 2011-05-16 08:04 +0000
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Niklas Holsti <niklas.holsti@tidorum.invalid> - 2011-05-07 19:11 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "io_x" <a@b.c.invalid> - 2011-05-08 07:17 +0200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Niklas Holsti <niklas.holsti@tidorum.invalid> - 2011-05-08 10:16 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "io_x" <a@b.c.invalid> - 2011-05-09 09:03 +0200
    Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-06 08:59 +0000
      Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 03:01 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? James Kuyper <jameskuyper@verizon.net> - 2011-05-06 07:13 -0400
          Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-06 09:02 -0700
      Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-06 15:41 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 02:53 -0700
        Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-07 16:17 +0000
          Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-07 10:08 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-07 20:20 +0100
              Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-07 14:26 -0700
            Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-07 14:31 -0700
              Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-07 22:49 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-05-07 23:27 -0700
          Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-07 17:22 +0000
            Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 10:24 -0700
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-07 17:32 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 11:43 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-08 10:57 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-08 08:09 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-08 19:41 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-08 17:59 +0200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Xavier Roche <xroche@free.fr.NOSPAM.invalid> - 2011-05-09 09:01 +0200
              Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-07 20:41 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-07 12:48 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-08 11:01 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? gazelle@shell.xmission.com (Kenny McCormack) - 2011-05-08 13:10 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-08 19:51 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? scott@slp53.sl.home (Scott Lurndal) - 2011-05-08 22:21 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? gazelle@shell.xmission.com (Kenny McCormack) - 2011-06-04 12:54 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-06-04 12:59 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? ImpalerCore <jadill33@gmail.com> - 2011-06-07 06:30 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Michael Press <rubrum@pacbell.net> - 2011-06-10 21:56 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "Kleuskes & Moos" <kleuske@xs4all.nl> - 2011-05-07 13:53 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-07 15:16 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-07 23:42 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Keith Thompson <kst-u@mib.org> - 2011-05-07 19:37 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "io_x" <a@b.c.invalid> - 2011-05-08 07:17 +0200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? "io_x" <a@b.c.invalid> - 2011-05-08 09:24 +0200
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Måns Rullgård <mans@mansr.com> - 2011-05-08 10:36 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-05-14 13:29 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-08 08:37 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-08 11:13 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Joshua Maurice <joshuamaurice@gmail.com> - 2011-05-09 15:46 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Barry Margolin <barmar@alum.mit.edu> - 2011-05-08 00:28 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-07 23:06 -0700
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-08 07:30 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? scott@slp53.sl.home (Scott Lurndal) - 2011-05-08 15:51 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-05-14 13:33 +0300
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Barry Margolin <barmar@alum.mit.edu> - 2011-05-14 11:08 -0400
                Re: Avoiding recursive stack overflow in C on Unix/Linux? scott@slp53.sl.home (Scott Lurndal) - 2011-05-14 15:53 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.COM> - 2011-05-10 22:14 +0100
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Casper H.S. Dik <Casper.Dik@OrSPaMcle.COM> - 2011-05-08 11:08 +0000
                Re: Avoiding recursive stack overflow in C on Unix/Linux? Nobody <nobody@nowhere.com> - 2011-05-08 08:15 +0100
    Re: Avoiding recursive stack overflow in C on Unix/Linux? boltar2003@boltar.world - 2011-05-10 08:30 +0000
    Re: Avoiding recursive stack overflow in C on Unix/Linux? Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-05-11 03:43 -0700
  Re: Avoiding recursive stack overflow in C on Unix/Linux? William Ahern <william@wilbur.25thandClement.com> - 2011-05-05 12:18 -0700

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