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Re: VC++ 2013, malloc() and free()

From "Mr. Man-wai Chang" <toylet.toylet@gmail.com>
Newsgroups comp.lang.c
Subject Re: VC++ 2013, malloc() and free()
Date 2016-10-25 12:50 +0800
Organization Hung Hom, Kowloon, Hong Kong
Message-ID <numo9b$3js$1@dont-email.me> (permalink)
References <nuiv18$7cr$6@dont-email.me> <nujeve$qsr$1@dont-email.me>

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On 10/24/2016 6:52 AM, Chris M. Thomasson wrote:
> So, it does not matter if the OS frees memory that you use, but were to
> careless to clean up, during long runs. Try allocating objects in a loop
> without freeing anything... You will crash!

Is there an OS that detects *abnormal* memory requests like a firewall?

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Thread

VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-24 02:20 +0800
  VC++ 2013, malloc() and free() asetofsymbols@gmail.com - 2016-10-23 11:44 -0700
    Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 12:46 +0800
      Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 07:15 +0200
        Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-25 07:15 -0700
          Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 16:18 +0200
            Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-25 07:32 -0700
              Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 16:55 +0200
              Re: VC++ 2013, malloc() and free() jameskuyper@verizon.net - 2016-10-25 08:07 -0700
      Re: VC++ 2013, malloc() and free() "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-10-24 22:30 -0700
        Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 07:46 +0200
          Re: VC++ 2013, malloc() and free() "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-10-25 17:54 -0700
            Re: VC++ 2013, malloc() and free() "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-10-25 17:55 -0700
        Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 22:32 +0800
          Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 16:46 +0200
            Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 23:24 +0800
              Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 23:52 +0800
          Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-25 08:01 -0700
            Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 17:23 +0200
              Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-25 09:09 -0700
                Re: VC++ 2013, malloc() and free() Keith Thompson <kst-u@mib.org> - 2016-10-25 09:29 -0700
                Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 18:51 +0200
                Re: VC++ 2013, malloc() and free() raltbos@xs4all.nl (Richard Bos) - 2016-10-27 19:54 +0000
                Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-27 15:06 -0700
                Re: VC++ 2013, malloc() and free() Keith Thompson <kst-u@mib.org> - 2016-10-27 17:06 -0700
                Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-28 06:47 -0700
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-29 23:16 +0800
                Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-29 09:35 -0700
                Re: VC++ 2013, malloc() and free() "James R. Kuyper" <jameskuyper@verizon.net> - 2016-10-29 12:51 -0400
                Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-29 14:26 -0700
                Re: VC++ 2013, malloc() and free() jameskuyper@verizon.net - 2016-10-29 15:27 -0700
                Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-29 17:11 -0700
          Re: VC++ 2013, malloc() and free() Geoff <geoff@invalid.invalid> - 2016-10-31 13:01 -0700
            Re: VC++ 2013, malloc() and free() Jerry Stuckle <jstucklex@attglobal.net> - 2016-10-31 16:35 -0400
              Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-01 15:31 +0800
                Re: VC++ 2013, malloc() and free() Jerry Stuckle <jstucklex@attglobal.net> - 2016-11-01 11:28 -0400
      Re: VC++ 2013, malloc() and free() Geoff <geoff@invalid.invalid> - 2016-10-31 12:11 -0700
        Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-10-31 13:08 -0700
  Re: VC++ 2013, malloc() and free() Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-10-23 21:35 +0100
    Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 12:49 +0800
      Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 07:16 +0200
        Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 22:30 +0800
  Re: VC++ 2013, malloc() and free() "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-10-23 15:52 -0700
    Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 12:50 +0800
      Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 07:18 +0200
        Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 22:28 +0800
          Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 16:48 +0200
            Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 23:25 +0800
              Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 17:35 +0200
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-25 23:50 +0800
                Re: VC++ 2013, malloc() and free() Melzzzzz <mel@zzzzz.com> - 2016-10-25 18:45 +0200
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-10-26 01:59 +0800
                Re: VC++ 2013, malloc() and free() Geoff <geoff@invalid.invalid> - 2016-10-31 12:10 -0700
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-01 15:32 +0800
                Re: VC++ 2013, malloc() and free() Jerry Stuckle <jstucklex@attglobal.net> - 2016-11-01 11:31 -0400
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-03 19:28 +0800
                Re: VC++ 2013, malloc() and free() Jerry Stuckle <jstucklex@attglobal.net> - 2016-11-03 10:00 -0400
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-03 23:25 +0800
                Re: VC++ 2013, malloc() and free() Keith Thompson <kst-u@mib.org> - 2016-11-03 09:03 -0700
                [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-04 02:33 +0800
                Re: [OT] Keith Thompson <kst-u@mib.org> - 2016-11-03 12:26 -0700
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-04 12:05 +0800
                Re: [OT] luser droog <luser.droog@gmail.com> - 2016-11-03 21:52 -0700
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-04 21:59 +0800
                Re: [OT] Keith Thompson <kst-u@mib.org> - 2016-11-04 08:45 -0700
                Re: [OT] James Kuyper <jameskuyper@verizon.net> - 2016-11-04 11:49 -0400
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-05 00:33 +0800
                Re: [OT] Keith Thompson <kst-u@mib.org> - 2016-11-04 09:56 -0700
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-05 01:40 +0800
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-05 01:42 +0800
                Re: [OT] Keith Thompson <kst-u@mib.org> - 2016-11-04 11:52 -0700
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-05 18:13 +0800
                Re: [OT] Keith Thompson <kst-u@mib.org> - 2016-11-05 13:19 -0700
                Re: [OT] "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-06 16:00 +0800
                Re: VC++ 2013, malloc() and free() Jerry Stuckle <jstucklex@attglobal.net> - 2016-11-03 20:16 -0400
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-05 00:34 +0800
                Re: VC++ 2013, malloc() and free() supercat@casperkitty.com - 2016-11-03 08:54 -0700
                Re: VC++ 2013, malloc() and free() "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-11-04 02:31 +0800

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