Re: Bug in timsort!?

From	Serhiy Storchaka <storchaka@gmail.com>
Subject	Re: Bug in timsort!?
Date	2015-02-26 09:33 +0200
References	<1cf84559-3a63-4799-a879-ae8e513d387e@googlegroups.com> <mckke8$con$1@ger.gmane.org> <mckrpt$j10$1@ger.gmane.org> <mcku4g$tq8$1@ger.gmane.org> <CALvWhxtjhKYCcGnEoAAYexn1AeXDREmqq36agv_4or5ksHwk2A@mail.gmail.com>
Newsgroups	comp.lang.python
Message-ID	<mailman.19246.1424935994.18130.python-list@python.org> (permalink)

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On 25.02.15 18:56, Chris Kaynor wrote:
> While the CPython implementation was only broken for arrays of length
> larger than 2**49, aka, practically not broken, the Java
> implementation (such as used on Android phones) was broken with arrays
> of length > 67,108,864 at the time the post was made. While still very
> large, an array of 67 million elements is well within the realm of
> possibility today. The Java fixes (so far) have only extended the
> number out, rather than actually fix the underlying problem - the
> CPython fixes that were committed implement the full proven fix, so
> CPython should now be able to handle infinite length arrays (once we
> can build computers with that much storage...).

No, it is limited to arrays with length < about 2**64.

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Thread

Bug in timsort!? Roy Smith <roy@panix.com> - 2015-02-24 13:34 -0800
  Re: Bug in timsort!? Zachary Ware <zachary.ware+pylist@gmail.com> - 2015-02-24 15:40 -0600
  Re: Bug in timsort!? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-02-24 21:49 +0000
    Re: Bug in timsort!? sohcahtoa82@gmail.com - 2015-02-24 14:36 -0800
      Re: Bug in timsort!? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-02-25 00:38 +0000
  Re: Bug in timsort!? Grant Edwards <invalid@invalid.invalid> - 2015-02-24 22:45 +0000
    Re: Bug in timsort!? Ian Kelly <ian.g.kelly@gmail.com> - 2015-02-24 15:59 -0700
    Re: Bug in timsort!? Robert Kern <robert.kern@gmail.com> - 2015-02-25 11:34 +0000
      Re: Bug in timsort!? Grant Edwards <invalid@invalid.invalid> - 2015-02-25 15:49 +0000
  Re: Bug in timsort!? Chris Angelico <rosuav@gmail.com> - 2015-02-25 10:33 +1100
  Re: Bug in timsort!? MRAB <python@mrabarnett.plus.com> - 2015-02-24 23:38 +0000
  Re: Bug in timsort!? Skip Montanaro <skip.montanaro@gmail.com> - 2015-02-24 17:50 -0600
  Re: Bug in timsort!? Chris Angelico <rosuav@gmail.com> - 2015-02-25 11:07 +1100
    Re: Bug in timsort!? Paddy <paddy3118@gmail.com> - 2015-02-25 01:10 -0800
      Re: Bug in timsort!? Chris Angelico <rosuav@gmail.com> - 2015-02-25 21:11 +1100
  Re: Bug in timsort!? Chris Kaynor <ckaynor@zindagigames.com> - 2015-02-24 16:38 -0800
  Re: Bug in timsort!? Terry Reedy <tjreedy@udel.edu> - 2015-02-24 21:52 -0500
  Re: Bug in timsort!? Dave Angel <davea@davea.name> - 2015-02-24 21:41 -0500
  Re: Bug in timsort!? Ned Deily <nad@acm.org> - 2015-02-25 01:04 -0800
  Re: Bug in timsort!? Sturla Molden <sturla.molden@gmail.com> - 2015-02-25 14:58 +0100
    Re: Bug in timsort!? alister <alister.nospam.ware@ntlworld.com> - 2015-02-25 15:03 +0000
      Re: Bug in timsort!? Zachary Ware <zachary.ware+pylist@gmail.com> - 2015-02-25 09:23 -0600
      Re: Bug in timsort!? Terry Reedy <tjreedy@udel.edu> - 2015-02-25 16:08 -0500
    Re: Bug in timsort!? Roy Smith <roy@panix.com> - 2015-02-25 19:12 -0500
  Re: Bug in timsort!? Jonas Wielicki <jonas@wielicki.name> - 2015-02-25 15:07 +0100
  Re: Bug in timsort!? Chris Angelico <rosuav@gmail.com> - 2015-02-26 01:33 +1100
  Re: Bug in timsort!? Sturla Molden <sturla.molden@gmail.com> - 2015-02-25 16:05 +0100
  Re: Bug in timsort!? Chris Angelico <rosuav@gmail.com> - 2015-02-26 02:11 +1100
  Re: Bug in timsort!? Peter Otten <__peter__@web.de> - 2015-02-25 17:04 +0100
    Re: Bug in timsort!? Mario Figueiredo <marfig@gmail.com> - 2015-02-25 18:22 +0100
      Re: Bug in timsort!? Sturla Molden <sturla.molden@gmail.com> - 2015-02-25 19:41 +0100
      Re: Bug in timsort!? Jonas Wielicki <jonas@wielicki.name> - 2015-02-25 19:46 +0100
      Re: Bug in timsort!? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-02-25 20:07 +0000
  Re: Bug in timsort!? Sturla Molden <sturla.molden@gmail.com> - 2015-02-25 17:44 +0100
    Re: Bug in timsort!? Mario Figueiredo <marfig@gmail.com> - 2015-02-25 18:29 +0100
    Re: Bug in timsort!? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-02-26 10:13 +1100
      Re: Bug in timsort!? Ian Kelly <ian.g.kelly@gmail.com> - 2015-02-25 22:51 -0700
  Re: Bug in timsort!? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-02-25 16:50 +0000
  Re: Bug in timsort!? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-02-25 16:55 +0000
  Re: Bug in timsort!? Chris Kaynor <ckaynor@zindagigames.com> - 2015-02-25 08:56 -0800
  Re: Bug in timsort!? Chris Angelico <rosuav@gmail.com> - 2015-02-26 04:18 +1100
  Re: Bug in timsort!? Peter Otten <__peter__@web.de> - 2015-02-25 18:21 +0100
  Re: Bug in timsort!? Ian Kelly <ian.g.kelly@gmail.com> - 2015-02-25 12:42 -0700
  Re: Bug in timsort!? Serhiy Storchaka <storchaka@gmail.com> - 2015-02-26 09:33 +0200

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