Re: My C program does not compile or gives segmentation fault

From	James Kuyper <jameskuyper@verizon.net>
Newsgroups	comp.lang.c
Subject	Re: My C program does not compile or gives segmentation fault
Date	2017-03-24 14:04 -0400
Organization	A noiseless patient Spider
Message-ID	<ob3mt6$n5v$1@dont-email.me> (permalink)
References	(14 earlier) <ob3ace$9av$1@jstuckle.eternal-september.org> <fd4449d0-cadc-4d8a-892b-b685d7dc04d7@googlegroups.com> <ob3imv$7eq$2@jstuckle.eternal-september.org> <c0e06554-eafe-4937-87d5-2b02829a0227@googlegroups.com> <ob3m0b$jtr$1@dont-email.me>

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On 03/24/2017 01:48 PM, David Brown wrote:
...
> While malloc only cares about the size of the allocation, I think the
> type /is/ important here.  If you have "widget *p; p = malloc(sizeof
> gadget);", then the code almost certainly has a big bug even if "gadget"
> and "widget" are the same size.  The allocation will be fine, but you've
> got a logical bug somewhere.

Yes, but "sizeof *p" avoids that problem perfectly, without making any
mention of the type.

> In my opinion, the problem does not lie in casting or not casting the
> result of malloc - it lies in the separation of the definition of "p"
> from its assignment.  And the solution is to write your mallocs in the
> form "widget *p = malloc(sizeof *p);"  - then there is no doubt about
> your types, your sizes, or what you are actually dealing with at that
> point in the code.

The minute you're talking about variables which are members of structs
(a VERY common case), it's generally not reasonable to put the
definition and the assignment in the same place.

...
> You can also write "sizeof(widget)" without worrying about surprises if
> types change, because you have no choice but to change it on that line
> anyway.  ...

"no choice"?? I've seen people make precisely that choice, and
obviously, the compiler didn't object. It did cause problems during
testing, of course (but only if the incorrect size was too small).

Thread

My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 09:56 -0700
  Re: My C program does not compile or gives segmentation fault GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-03-23 18:04 +0100
  Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-23 17:07 +0000
    Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 10:36 -0700
      Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 10:42 -0700
        Re: My C program does not compile or gives segmentation fault GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-03-23 18:52 +0100
          Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 12:54 -0600
            Re: My C program does not compile or gives segmentation fault GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-03-24 00:02 +0100
              Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 17:16 -0600
                Re: My C program does not compile or gives segmentation fault GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-03-24 00:32 +0100
        Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 11:57 -0600
          Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 11:23 -0700
            Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 12:53 -0600
              Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-23 19:00 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-23 15:59 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-23 20:40 +0000
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-23 22:06 +0100
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-23 20:43 -0400
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-24 14:09 +1300
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-23 21:28 -0400
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-24 14:33 +1300
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 09:23 -0400
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-25 08:39 +1300
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 20:40 -0400
                Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 19:48 -0600
                Re: My C program does not compile or gives segmentation fault John Bode <jfbode1029@gmail.com> - 2017-03-24 13:32 -0700
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 20:42 -0400
                Re: My C program does not compile or gives segmentation fault Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-17 06:30 -0700
                Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 19:29 -0600
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 10:10 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 09:26 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 13:52 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 10:30 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 14:37 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 12:51 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 18:05 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 15:09 -0400
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 12:55 -0400
                Re: My C program does not compile or gives segmentation fault jameskuyper@verizon.net - 2017-03-24 09:45 -0700
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 12:52 -0400
                Re: My C program does not compile or gives segmentation fault jameskuyper@verizon.net - 2017-03-24 10:10 -0700
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-24 18:48 +0100
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-24 14:04 -0400
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-24 19:16 +0100
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-24 15:10 -0400
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-24 15:17 -0400
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-25 00:49 +0100
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-24 21:10 -0400
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-25 02:37 +0100
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-24 21:45 -0400
                Re: My C program does not compile or gives segmentation fault Manfred <noname@invalid.add> - 2017-03-25 15:58 +0100
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-24 12:44 -0700
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-03-24 12:07 -0700
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-25 00:54 +0100
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-03-25 10:16 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-25 12:32 +0000
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-25 15:17 +0100
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-25 16:32 +0000
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-25 10:15 -0700
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-03-25 14:07 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-25 18:23 +0000
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-25 18:48 +0000
                Re: My C program does not compile or gives segmentation fault Anton Shepelev <anton.txt@gmail.com> - 2017-03-25 23:22 +0300
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-25 20:47 +0000
                Re: My C program does not compile or gives segmentation fault Anton Shepelev <anton.txt@gmail.com> - 2017-03-26 15:56 +0300
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-26 18:13 +0000
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-26 17:03 +0200
                Re: My C program does not compile or gives segmentation fault Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-25 21:16 +0000
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-03-25 21:28 +0000
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-03-25 19:16 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-26 08:53 +0100
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-26 02:39 -0700
                Re: My C program does not compile or gives segmentation fault Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2017-03-26 11:54 +0200
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-26 22:57 +1300
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 08:18 +0100
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-26 11:37 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 08:19 +0100
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-27 21:53 +0000
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-27 16:22 -0700
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 08:18 +0100
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-27 08:49 -0700
                Re: My C program does not compile or gives segmentation fault BartC <bc@freeuk.com> - 2017-03-27 16:57 +0100
                Re: My C program does not compile or gives segmentation fault GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-03-27 18:19 +0200
                Re: My C program does not compile or gives segmentation fault BartC <bc@freeuk.com> - 2017-03-27 17:47 +0100
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-03-27 09:27 -0700
                Re: My C program does not compile or gives segmentation fault BartC <bc@freeuk.com> - 2017-03-27 17:56 +0100
                Re: My C program does not compile or gives segmentation fault asetofsymbols@gmail.com - 2017-04-01 12:42 -0700
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-27 09:36 -0700
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-27 17:51 +0000
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-03-27 13:59 -0400
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-27 19:00 +0000
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-03-27 15:13 -0400
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-27 20:05 +0000
                Re: My C program does not compile or gives segmentation fault jameskuyper@verizon.net - 2017-03-27 13:14 -0700
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-27 21:28 +0000
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-27 16:21 -0700
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-28 13:44 +1300
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 08:39 +0100
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-04-03 17:36 +0000
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-04-03 14:02 -0400
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-04-14 11:24 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-04-14 18:39 +0100
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-04-14 14:38 -0400
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-04-22 21:06 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-04-23 17:38 +0100
                Re: My C program does not compile or gives segmentation fault Ken Brody <kenbrody@spamcop.net> - 2017-04-14 13:54 -0400
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-04-14 14:36 -0400
                Re: My C program does not compile or gives segmentation fault Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-16 19:08 -0700
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-26 17:11 +0200
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 08:23 +0100
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-27 10:27 +0200
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 10:22 +0100
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-27 15:01 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 18:19 +0100
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-03-27 12:37 -0700
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-03-27 15:40 -0400
                Re: My C program does not compile or gives segmentation fault Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-27 21:28 +0100
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 22:27 +0100
                Re: My C program does not compile or gives segmentation fault Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-27 23:37 +0100
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 08:33 +0100
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-28 11:21 -0400
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-28 15:38 +0000
                Re: My C program does not compile or gives segmentation fault jm.bourguet@gmail.com - 2017-03-28 09:03 -0700
                Re: Readabilty of "3 == x" (was: My C program does not compile or gives segmentation fault) Keith Thompson <kst-u@mib.org> - 2017-03-28 09:20 -0700
                Re: Readabilty of "3 == x" Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 18:55 +0100
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 18:49 +0100
                Re: My C program does not compile or gives segmentation fault "James R. Kuyper" <jameskuyper@verizon.net> - 2017-03-28 14:53 -0400
                Re: My C program does not compile or gives segmentation fault Robert Wessel <robertwessel2@yahoo.com> - 2017-03-28 15:19 -0500
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-04-02 12:49 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-04-03 17:19 +0100
                Re: My C program does not compile or gives segmentation fault jacobnavia <jacob@jacob.remcomp.fr> - 2017-04-03 21:44 +0200
                Re: My C program does not compile or gives segmentation fault jameskuyper@verizon.net - 2017-04-03 15:05 -0700
                Re: My C program does not compile or gives segmentation fault jacobnavia <jacob@jacob.remcomp.fr> - 2017-04-04 01:19 +0200
                Re: My C program does not compile or gives segmentation fault Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-04-04 00:49 +0100
                Re: My C program does not compile or gives segmentation fault jameskuyper@verizon.net - 2017-04-03 18:22 -0700
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-04-04 06:38 +0100
                Re: My C program does not compile or gives segmentation fault Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-29 00:16 +0100
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-29 00:26 +0100
                Re: My C program does not compile or gives segmentation fault Alla <vitale.alla@gmail.com> - 2017-03-28 12:34 +0300
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 13:28 +0100
                Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-28 07:04 -0600
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 14:38 +0100
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-28 10:55 -0400
                Re: My C program does not compile or gives segmentation fault jadill33@gmail.com - 2017-03-28 07:27 -0700
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-28 07:58 -0700
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 16:13 +0100
                Re: My C program does not compile or gives segmentation fault Alla <vitale.alla@gmail.com> - 2017-03-28 18:49 +0300
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-28 09:15 -0700
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 18:53 +0100
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-28 18:12 +0000
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-28 11:51 -0700
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-28 19:59 +0100
                Re: My C program does not compile or gives segmentation fault Alla <vitale.alla@gmail.com> - 2017-03-28 23:11 +0300
                Re: My C program does not compile or gives segmentation fault Alla <vitale.alla@gmail.com> - 2017-04-01 17:20 +0300
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-04-01 08:58 -0700
                Re: My C program does not compile or gives segmentation fault GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-04-01 18:41 +0200
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-04-01 11:37 -0700
                Re: My C program does not compile or gives segmentation fault Alla <vitale.alla@gmail.com> - 2017-04-02 22:43 +0300
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-04-03 08:47 +0200
                Re: My C program does not compile or gives segmentation fault Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-26 07:58 -0700
                Re: My C program does not compile or gives segmentation fault Ike Naar <ike@iceland.freeshell.org> - 2017-03-25 19:35 +0000
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-03-25 21:37 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-26 08:39 +0100
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-03-25 21:21 +0000
                Re: My C program does not compile or gives segmentation fault Les Cargill <lcargill99@comcast.com> - 2017-03-25 16:54 -0500
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-03-25 22:32 +0000
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-03-26 13:46 -0700
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-04-03 17:39 +0000
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-04-03 11:42 -0700
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-04-03 12:10 -0700
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-04-03 15:22 -0700
                Re: My C program does not compile or gives segmentation fault raltbos@xs4all.nl (Richard Bos) - 2017-04-05 11:01 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-26 08:45 +0100
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-26 02:35 -0700
                Re: My C program does not compile or gives segmentation fault David Brown <david.brown@hesbynett.no> - 2017-03-26 17:19 +0200
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-27 08:15 +0100
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 15:12 -0400
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-25 08:41 +1300
                Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-24 16:27 -0600
                Re: My C program does not compile or gives segmentation fault James Kuyper <jameskuyper@verizon.net> - 2017-03-24 21:36 -0400
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 20:44 -0400
                Re: My C program does not compile or gives segmentation fault Ian Collins <ian-news@hotmail.com> - 2017-03-25 14:46 +1300
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-03-24 11:24 -0700
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-24 13:52 +0000
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 13:55 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 10:31 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 14:39 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 12:54 -0400
                Re: My C program does not compile or gives segmentation fault Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-03-23 21:56 +0000
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-23 15:18 -0700
                Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 16:39 -0600
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-23 20:42 -0400
                Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 16:33 -0600
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-23 20:45 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 10:01 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 09:27 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 13:53 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 10:32 -0400
                Re: My C program does not compile or gives segmentation fault Richard Heathfield <rjh@cpax.org.uk> - 2017-03-24 14:42 +0000
                Re: My C program does not compile or gives segmentation fault Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-24 12:56 -0400
                Re: My C program does not compile or gives segmentation fault supercat@casperkitty.com - 2017-03-24 08:45 -0700
              Re: My C program does not compile or gives segmentation fault Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-03-23 21:14 +0000
      Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 11:52 -0600
        Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 11:03 -0700
          Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 11:14 -0700
            Re: My C program does not compile or gives segmentation fault Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-03-23 12:41 -0600
            Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-23 11:48 -0700
              Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 11:59 -0700
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-23 12:35 -0700
                Re: My C program does not compile or gives segmentation fault acidlategamer@gmail.com - 2017-03-23 12:48 -0700
                Re: My C program does not compile or gives segmentation fault Keith Thompson <kst-u@mib.org> - 2017-03-23 13:24 -0700
                Re: My C program does not compile or gives segmentation fault scott@slp53.sl.home (Scott Lurndal) - 2017-03-23 20:46 +0000
  Re: My C program does not compile or gives segmentation fault Barry Schwarz <schwarzb@dqel.com> - 2017-03-23 19:02 -0700

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