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Re: double free

From BartC <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: double free
Date 2016-07-12 16:42 +0100
Organization A noiseless patient Spider
Message-ID <nm334m$48j$1@dont-email.me> (permalink)
References (17 earlier) <nm1636$h7q$1@dont-email.me> <nm1t9l$94u$1@dont-email.me> <87bn2317dl.fsf@bsb.me.uk> <nm2i5n$5e9$1@dont-email.me> <87shvfyrq6.fsf@bsb.me.uk>

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On 12/07/2016 13:18, Ben Bacarisse wrote:
> BartC <bc@freeuk.com> writes:
>
>> On 12/07/2016 11:24, Ben Bacarisse wrote:
>>> Udyant Wig <udyant.wig@gmail.com> writes:
>>
>>>> But "sizeof()" really *is* a function. It acts exactly like a function
>>>> of it's argument. There is no reason to not treat it that way. Sure, the
>>>> C standard *allows* you to not have parenthesis around an expression
>>>> argument, but you should treat that as the parsing oddity it is, nothing
>>>> more. There is zero reason not to have the parenthesis there.
>>>
>>> No one ever made a splash by being moderate!
>>>
>>> It's true that sizeof acts like a mathematical function -- albeit one
>>> with a very peculiar domain (pieces of C syntax) -- but it does not act
>>> like a C function.  Adding ()s will make it look like a C function and
>>> that is as likely to look as odd to some as leaving it looking like an
>>> operator will look odd to others.
>>
>> It will also look like a C macro invocation, which are used
>> everywhere.
>
> I don't see what your point is.

Deliberately trying not to see it?

   Just writing an identifier can look like
> a macro invocation.

Obviously I mean a macro that takes arguments.

   That's why is usual to recommend that macros be
> named in ALL_CAPS.
>
>> It can also look like a variable declaration:
>>
>> typedef int F;
>>
>> F(a);
>
> What's that got to do with ()s in uses of sizeof?

You said that adding () to sizeof will make it look like a function. I 
pointed out a couple of other constructs in C syntax that also look like 
functions but aren't.

sizeof is just a very odd exception: the only operator that is 
alphanumeric rather than a symbol, and it's not really a proper operator 
as it is usually expected to yield a compile-time-value, /and/ it can 
work on types too.

If it wasn't for the quirk that sometimes (either for types or 
expressions, whichever one it is) parentheses are mandatory, then the 
language would just have insisted on them and there wouldn't be all this 
fuss.

(FWIW, if someone wants a quick way of getting the length of a static 
array, then might use a macro like this:

  #define LEN(a) (sizeof(a)/sizeof(a[0]))

but when LEN is invoked, the parentheses are needed!)

>> (And I suspect most don't even know
>> whether it is types or expressions that don't require the parentheses,
>> so add them just in case!)
>
> Yes, a lot of people do that.  Surely the question though is what's the
> clearest way to show what's going on?  I my view, if you like extra ()s
> then use them by try to show that sizeof is not a function.

Does that matter so much? It's a device for getting the static size of 
type or an object or that type (or possibly the dynamic size of a VLA). 
If it uses function-like syntax, fine. But omitting the brackets as C 
unwisely allows lets people write things like this example of Torvald's:

   sizeof(*p)->member

-- 
Bartc

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double free G G <gdotone@gmail.com> - 2016-07-05 02:38 -0700
  Re: double free Ian Collins <ian-news@hotmail.com> - 2016-07-05 21:45 +1200
    Re: double free Eric Sosman <esosman@comcast-dot-net.invalid> - 2016-07-05 07:08 -0400
    Re: double free G G <gdotone@gmail.com> - 2016-07-05 16:41 -0700
  Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-05 10:50 +0100
  Re: double free BartC <bc@freeuk.com> - 2016-07-05 11:06 +0100
    Re: double free BartC <bc@freeuk.com> - 2016-07-05 19:07 +0100
  Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-05 12:16 +0000
    Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-05 13:57 +0100
      Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-05 08:43 -0700
    Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-05 14:57 +0100
      Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-10 18:49 +0000
    Re: double free G G <gdotone@gmail.com> - 2016-07-05 17:03 -0700
      Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-05 17:25 -0700
    Re: double free Jorgen Grahn <grahn+nntp@snipabacken.se> - 2016-07-06 19:09 +0000
      Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-07-06 15:22 -0400
        Re: double free Nobody <nobody@nowhere.invalid> - 2016-07-09 06:13 +0100
          Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-07-09 10:16 -0400
            Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-09 08:58 -0700
              Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-09 13:28 -0700
              Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-11 10:41 +0000
            Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-09 20:27 +0200
              Re: double free "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-07-09 11:31 -0700
              Re: double free Gareth Owen <gwowen@gmail.com> - 2016-07-09 20:14 +0100
              Re: double free Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-09 15:34 -0400
                Re: double free jameskuyper@verizon.net - 2016-07-09 14:02 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-09 14:10 -0700
                Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-07-09 17:14 -0400
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-09 14:24 -0700
                Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-07-09 17:31 -0400
                Re: double free Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-09 20:50 -0400
              Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-07-09 15:50 -0400
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-10 11:32 +0200
                Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-10 16:01 -0400
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-11 10:07 +0200
                Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-11 08:15 -0400
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-11 06:53 -0700
                Re: double free Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-11 10:35 -0600
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-11 09:48 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 11:02 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 11:01 -0700
                Re: double free Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-11 13:03 -0600
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 10:57 -0700
                Re: double free albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2016-11-27 13:29 +0100
                Re: double free Melzzzzz <mel@zzzzz.com> - 2016-11-27 14:07 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-10 13:05 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-10 05:31 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-10 13:42 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-11 01:07 +0100
              Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-09 13:39 -0700
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-10 11:53 +0200
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-10 04:11 -0700
                Re: double free Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-10 08:47 -0400
                Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-10 16:05 -0400
              Re: double free Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-09 17:43 -0600
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-09 17:32 -0700
                Re: double free Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-09 20:34 -0600
              Re: double free Jorgen Grahn <grahn+nntp@snipabacken.se> - 2016-07-10 06:25 +0000
                Re: double free supercat@casperkitty.com - 2016-07-11 08:02 -0700
              Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-11 11:01 +0000
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-11 04:07 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 12:17 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-11 04:59 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 13:07 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 13:38 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 14:11 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 18:54 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 11:09 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 19:47 +0100
                Re: double free Ike Naar <ike@iceland.freeshell.org> - 2016-07-11 19:08 +0000
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-11 21:19 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 21:34 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 13:48 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-11 22:49 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 23:20 +0100
                Re: double free Udyant Wig <udyant.wig@gmail.com> - 2016-07-12 10:26 +0530
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-11 22:34 -0700
                Re: double free Ike Naar <ike@iceland.freeshell.org> - 2016-07-12 06:39 +0000
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-12 00:41 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 08:57 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-12 01:16 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 09:27 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-12 11:48 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 08:46 +0100
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-12 10:42 +0200
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 09:59 +0100
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-12 12:46 +0200
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 09:08 -0700
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-12 18:51 +0200
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 11:28 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-12 19:53 +0100
                Re: double free supercat@casperkitty.com - 2016-07-12 12:19 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 14:26 -0700
                Re: double free Ken Brody <kenbrody@spamcop.net> - 2016-07-12 11:00 -0400
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 16:18 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 08:44 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-12 09:24 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-12 17:34 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-12 09:52 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 09:40 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-12 18:22 +0100
                Re: double free Gareth Owen <gwowen@gmail.com> - 2016-07-13 18:33 +0100
                Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-07-13 14:00 -0400
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 19:16 +0100
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-18 09:15 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-18 09:04 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-18 11:10 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-20 08:52 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-20 09:36 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-21 18:23 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 08:42 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-12 11:24 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-12 11:52 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-12 13:18 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-12 16:42 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-12 17:21 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 09:35 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-12 18:08 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-12 18:14 +0100
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-18 10:01 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-18 18:20 +0100
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-21 09:26 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-21 18:57 +0100
                Re: double free Udyant Wig <udyant.wig@gmail.com> - 2016-07-22 23:41 +0530
                Re: double free BartC <bc@freeuk.com> - 2016-07-22 19:47 +0100
                Re: double free supercat@casperkitty.com - 2016-07-22 11:58 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-22 12:03 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-22 20:26 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-22 13:12 -0700
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 08:57 +0000
                Re: double free BartC <bc@freeuk.com> - 2016-07-23 10:21 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-23 11:08 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-23 12:36 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-23 07:14 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-23 16:41 +0100
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 19:17 +0000
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-23 20:42 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-23 12:51 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-23 21:50 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-23 14:17 -0700
                Re: double free luser droog <luser.droog@gmail.com> - 2016-07-23 15:53 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-23 20:55 -0700
                Re: double free luser droog <luser.droog@gmail.com> - 2016-07-23 22:21 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-24 10:35 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-24 02:55 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-24 04:05 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-24 14:03 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-24 14:24 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-24 15:15 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-24 16:01 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-24 11:36 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-24 19:52 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-24 12:14 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-24 11:13 -0700
                Re: double free Martin Shobe <mashobe9@gmail.com> - 2016-07-24 14:52 -0500
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-25 09:59 -0700
                Re: double free Martin Shobe <mashobe9@gmail.com> - 2016-07-25 19:32 -0500
                Re: double free supercat@casperkitty.com - 2016-07-25 07:39 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-24 10:55 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-24 08:30 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-23 11:11 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-23 12:39 -0700
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 20:25 +0000
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-22 12:51 -0700
                Re: double free supercat@casperkitty.com - 2016-07-22 13:18 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-24 08:23 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-24 19:36 +0100
                Re: double free albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2016-12-02 10:21 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-02 10:57 +0000
                Re: double free BartC <bc@freeuk.com> - 2016-12-02 12:33 +0000
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-12-02 14:07 +0100
                Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-12-02 10:19 -0500
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-12-02 08:56 -0800
                Re: double free "James R. Kuyper" <jameskuyper@verizon.net> - 2016-12-02 12:31 -0500
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-12-02 11:42 -0800
                Re: double free supercat@casperkitty.com - 2016-07-12 08:46 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 09:16 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-12 09:27 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 08:20 -0700
                Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-12 12:47 -0400
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-12 22:21 +0000
                Re: double free BartC <bc@freeuk.com> - 2016-07-12 23:27 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-12 16:28 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-13 00:23 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 08:43 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 11:21 +0100
                Re: double free Jean-Marc Bourguet <jm@bourguet.org> - 2016-07-13 12:56 +0200
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 12:35 +0100
                Re: double free Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-13 10:34 -0400
                Re: double free Cal Dershowitz <cal@example.invalid> - 2016-07-15 05:57 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 11:17 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-13 04:30 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 12:33 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 13:41 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 13:57 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-13 06:10 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-13 20:08 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 15:11 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 18:14 +0100
                Re: double free Jean-Marc Bourguet <jm@bourguet.org> - 2016-07-13 19:20 +0200
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 18:24 +0100
                Re: double free Robert Wessel <robertwessel2@yahoo.com> - 2016-07-15 00:51 -0500
                Re: double free luser droog <luser.droog@gmail.com> - 2016-07-15 02:18 -0700
                Re: double free "Osmium" <r124c4u102@comcast.net> - 2016-07-15 07:12 -0500
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-15 13:14 +0100
                Re: double free Rosario19 <Ros@invalid.invalid> - 2016-07-18 09:28 +0200
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 18:43 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-13 20:15 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 21:14 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-13 13:24 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 21:50 +0100
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 19:21 +0000
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-13 13:02 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 21:34 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-13 13:51 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-13 22:22 +0100
                Re: double free Robert Wessel <robertwessel2@yahoo.com> - 2016-07-15 01:08 -0500
                Re: double free Reinhardt Behm <rbehm@hushmail.com> - 2016-07-15 17:33 +0800
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-15 05:02 -0700
                Re: double free Reinhardt Behm <rbehm@hushmail.com> - 2016-07-15 21:15 +0800
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 14:48 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-15 08:02 -0700
                Re: double free Cal Dershowitz <cal@example.invalid> - 2016-07-18 01:42 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-18 03:07 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-13 22:01 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 22:14 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-13 14:31 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-13 23:03 +0100
                Re: double free "Osmium" <r124c4u102@comcast.net> - 2016-07-13 17:53 -0500
                Re: double free supercat@casperkitty.com - 2016-07-13 16:18 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-13 16:19 -0700
                Re: double free Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-13 22:44 -0400
                Re: double free Jean-Marc Bourguet <jm@bourguet.org> - 2016-07-14 09:44 +0200
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-13 17:07 -0700
                Re: double free supercat@casperkitty.com - 2016-07-14 07:13 -0700
                Re: double free Robert Wessel <robertwessel2@yahoo.com> - 2016-07-15 01:18 -0500
                Re: double free Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-13 10:46 -0400
                Re: double free Robert Wessel <robertwessel2@yahoo.com> - 2016-07-15 00:59 -0500
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-14 23:47 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 11:22 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 11:35 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 14:33 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 15:16 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 16:19 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-15 08:39 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 16:54 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 21:20 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 16:45 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 17:15 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 17:42 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 21:18 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 21:06 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-15 21:46 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 23:08 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-16 01:26 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-15 18:22 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-15 18:48 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-15 18:40 -0700
                Re: double free supercat@casperkitty.com - 2016-07-15 10:09 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-15 11:07 -0700
                Re: double free supercat@casperkitty.com - 2016-07-15 12:11 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-15 12:30 -0700
                Re: double free supercat@casperkitty.com - 2016-07-15 12:41 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-15 13:04 -0700
                Re: double free supercat@casperkitty.com - 2016-07-15 14:26 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-19 10:00 -0700
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-13 12:46 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 13:19 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 13:30 +0100
                Re: double free Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-13 20:53 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-13 21:37 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-13 05:22 -0700
                Re: double free supercat@casperkitty.com - 2016-07-13 07:07 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-14 19:31 +0100
                Re: double free supercat@casperkitty.com - 2016-07-14 12:10 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-14 23:16 +0100
                Re: double free supercat@casperkitty.com - 2016-07-14 16:00 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-14 12:34 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-14 20:57 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-14 13:15 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-14 21:27 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-14 21:31 +0100
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-18 09:46 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 13:32 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-19 13:46 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-19 06:00 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-19 09:23 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-19 09:38 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 17:51 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-19 18:22 +0100
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 09:02 +0000
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-19 11:42 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-19 12:27 -0700
                Re: double free Philip Lantz <prl@canterey.us> - 2016-07-21 10:02 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-21 10:25 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-21 18:27 +0100
                Re: double free Cal Dershowitz <cal@example.invalid> - 2016-07-29 00:42 -0700
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 08:59 +0000
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 15:22 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-19 15:59 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 16:39 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-19 16:55 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 17:49 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-19 18:20 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 19:03 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-19 19:22 +0100
                sizeof (was Re: double free) Ken Brody <kenbrody@spamcop.net> - 2016-07-19 14:44 -0400
                Re: sizeof (was Re: double free) Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-19 12:31 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-19 22:46 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-19 15:19 -0700
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-20 00:21 +0100
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-23 19:21 +0000
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-19 12:08 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-19 09:41 -0700
                Re: double free Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-21 18:10 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-22 11:23 +0100
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-22 03:40 -0700
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-22 10:33 -0700
                Re: double free Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-22 12:47 -0700
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-12 22:18 +0000
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 10:53 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 21:20 +0100
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 13:56 -0700
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 22:39 +0100
                Re: double free David Brown <david.brown@hesbynett.no> - 2016-07-12 10:57 +0200
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 21:58 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 13:23 +0100
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-11 13:00 +0000
                Re: double free Keith Thompson <kst-u@mib.org> - 2016-07-11 10:44 -0700
                Re: double free Gareth Owen <gwowen@gmail.com> - 2016-07-11 19:10 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 20:22 +0100
                Re: double free BartC <bc@freeuk.com> - 2016-07-11 21:11 +0100
                Re: double free Gareth Owen <gwowen@gmail.com> - 2016-07-11 21:49 +0100
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 22:01 +0100
                Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-11 09:09 -0400
                Re: double free Richard Heathfield <rjh@cpax.org.uk> - 2016-07-11 14:16 +0100
                Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-15 13:51 +0000
                Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-15 12:04 -0400
                Re: double free Jean-Marc Bourguet <jm@bourguet.org> - 2016-07-11 17:51 +0200
            Re: double free raltbos@xs4all.nl (Richard Bos) - 2016-07-11 10:19 +0000
  Re: double free Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-07-05 08:57 -0600
  Re: double free James Kuyper <jameskuyper@verizon.net> - 2016-07-05 11:13 -0400
    Re: double free supercat@casperkitty.com - 2016-07-05 09:05 -0700
      Re: double free G G <gdotone@gmail.com> - 2016-07-05 16:38 -0700
    Re: double free G G <gdotone@gmail.com> - 2016-07-05 16:34 -0700
  Re: double free Nobody <nobody@nowhere.invalid> - 2016-07-06 04:10 +0100
    Re: double free Siri Cruise <chine.bleu@yahoo.com> - 2016-07-05 21:27 -0700
      Re: double free supercat@casperkitty.com - 2016-07-06 02:53 -0700
        Re: double free Siri Cruise <chine.bleu@yahoo.com> - 2016-07-06 06:09 -0700
          Re: double free supercat@casperkitty.com - 2016-07-06 07:53 -0700
    Re: double free "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-07-06 01:25 -0700
    Re: double free BartC <bc@freeuk.com> - 2016-07-06 11:12 +0100
  Re: double free Thiago Adams <thiago.adams@gmail.com> - 2016-11-27 09:52 -0800
    Re: double free supercat@casperkitty.com - 2016-11-27 10:05 -0800

csiph-web