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Groups > comp.lang.python > #100970 > unrolled thread

Re: Python.Exe Problem

Started byTerry Reedy <tjreedy@udel.edu>
First post2015-12-29 15:44 -0500
Last post2016-01-18 16:01 -0800
Articles 4 — 4 participants

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  Re: Python.Exe Problem Terry Reedy <tjreedy@udel.edu> - 2015-12-29 15:44 -0500
    Re: Python.Exe Problem mateusz.nasciszewski@gmail.com - 2016-01-18 15:17 -0800
      Re: Python.Exe Problem eryk sun <eryksun@gmail.com> - 2016-01-18 17:40 -0600
        Re: Python.Exe Problem Mateusz Naściszewski <mateusz.nasciszewski@gmail.com> - 2016-01-18 16:01 -0800

#100970 — Re: Python.Exe Problem

FromTerry Reedy <tjreedy@udel.edu>
Date2015-12-29 15:44 -0500
SubjectRe: Python.Exe Problem
Message-ID<mailman.60.1451421936.11925.python-list@python.org>
On 12/29/2015 11:24 AM, Daniel Lee wrote:
> Hello,
>
> When I try to run python.exe on my computer with Windows 8,

Which exact version?  From what source?  How did you download (from 
where) or compile?  How did you install?  How do you try to run it?

> I get the following error:
>
> "Python.exe - Entry Point Not Found"
>
> "The Procedure entry point ?terminate@@YAXXZ could not be located in the
> dynamic link library C:\Program Files\Python3.5\python.exe."

Google return 76000 hits for 'terminate@@YAXXZ', so this appears to not 
be a unique issue in some form or another.

> What does this error mean and how can I fix it?

It seems like your installed python.exe is corrupt.  Make sure you have 
a final release.  I would re-install, possibly after re-downloading from 
python.org.  If you download from anywhere else, *they* are responsible 
for getting the compile options correct.

-- 
Terry Jan Reedy

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#101886

Frommateusz.nasciszewski@gmail.com
Date2016-01-18 15:17 -0800
Message-ID<99e80de8-df22-4835-b041-3849c175b143@googlegroups.com>
In reply to#100970
Hello, I have the exact same issue.

I've installed Python 3.5 AMD64 from python.org (https://www.python.org/ftp/python/3.5.0/python-3.5.0a1-amd64.exe to be exact), and I've checked the installer MD5sum to be valid.
I've selected the advanced install to change installation directory and to precompile standard libs.
Upon finishing the installation I was displayed the message twice, the first time about python.exe, and the second about python35.dll, after which the installer finished without reporting other errors.

When launching Python 3 from the console via `py -3` I get the exact same dialogue box (twice: once for the exe and once for the dll), while `py -2` and `py -3.5-32` work with no issue (installed via seemingly the same method, but with the 32 bit installer instead).

I wanted to install an x64 version of python because I need additional memory to calculate on large numpy arrays.

Regards, -- Mateusz Naściszewski

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#101887

Fromeryk sun <eryksun@gmail.com>
Date2016-01-18 17:40 -0600
Message-ID<mailman.96.1453160503.15297.python-list@python.org>
In reply to#101886
On Mon, Jan 18, 2016 at 5:17 PM,  <mateusz.nasciszewski@gmail.com> wrote:
>
> I've installed Python 3.5 AMD64 from python.org
> (https://www.python.org/ftp/python/3.5.0/python-3.5.0a1-amd64.exe to be exact),

3.5.0a1 is the first alpha version, released 7 months before the final
version of 3.5.0. Remove it, and install 3.5.1 using one of the
following installers:

Web-based
https://www.python.org/ftp/python/3.5.1/python-3.5.1-amd64-webinstall.exe

Offline
https://www.python.org/ftp/python/3.5.1/python-3.5.1-amd64.exe

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#101889

FromMateusz Naściszewski <mateusz.nasciszewski@gmail.com>
Date2016-01-18 16:01 -0800
Message-ID<aea06df0-147e-4204-97d0-16e36484218f@googlegroups.com>
In reply to#101887
W dniu wtorek, 19 stycznia 2016 00:42:20 UTC+1 użytkownik eryk sun napisał:
> On Mon, Jan 18, 2016 at 5:17 PM,  <mateusz.nasciszewski@gmail.com> wrote:
> >
> > I've installed Python 3.5 AMD64 from python.org
> > (https://www.python.org/ftp/python/3.5.0/python-3.5.0a1-amd64.exe to be exact),
> 
> 3.5.0a1 is the first alpha version, released 7 months before the final
> version of 3.5.0. Remove it, and install 3.5.1 using one of the
> following installers:
> 
> Web-based
> https://www.python.org/ftp/python/3.5.1/python-3.5.1-amd64-webinstall.exe
> 
> Offline
> https://www.python.org/ftp/python/3.5.1/python-3.5.1-amd64.exe

Thank you, that seems to have helped. Not sure why I downloaded from an old download page.
The dialogue boxes don't appear and everything seems to be working.

Thanks again, -- Mateusz Naściszewski

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