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Stack_overflow error

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  Stack_overflow error Aung Thet Naing <aung.thetnaing@gmail.com> - 2012-11-19 16:49 -0800
    Re: Stack_overflow error Chris Angelico <rosuav@gmail.com> - 2012-11-20 12:15 +1100
    Re: Stack_overflow error Dieter Maurer <dieter@handshake.de> - 2012-11-20 19:40 +0100
      Re: Stack_overflow error Aung Thet Naing <aung.thetnaing@gmail.com> - 2012-12-13 13:39 -0800
      Re: Stack_overflow error Aung Thet Naing <aung.thetnaing@gmail.com> - 2012-12-13 13:39 -0800

#33571 — Stack_overflow error

I'm having Stack_overflow exception in _ctypes_callproc (callproc.c). The error actually come from the:

 cleanup:
    for (i = 0; i < argcount; ++i)
        Py_XDECREF(args[i].keep);

when args[i].keep->ob_refCnt == 1

Aung. 

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#33573

On Tue, Nov 20, 2012 at 11:49 AM, Aung Thet Naing
<aung.thetnaing@gmail.com> wrote:
> I'm having Stack_overflow exception in _ctypes_callproc (callproc.c). The error actually come from the:
>
>  cleanup:
>     for (i = 0; i < argcount; ++i)
>         Py_XDECREF(args[i].keep);
>
> when args[i].keep->ob_refCnt == 1

Can you offer more details? I'm guessing you're using ctypes from a
Python script; can you share the script with us?

What Python version are you using? What procedure are you calling?

ChrisA

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#33645

Aung Thet Naing <aung.thetnaing@gmail.com> writes:

> I'm having Stack_overflow exception in _ctypes_callproc (callproc.c). The error actually come from the:
>
>  cleanup:
>     for (i = 0; i < argcount; ++i)
>         Py_XDECREF(args[i].keep);
>
> when args[i].keep->ob_refCnt == 1

Really a stack overflow or a general segmentation violation?
Under *nix, both are not easy to distinguish -- but maybe, you are
working with Windows?

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#34819

I'm sorry that I have been away from this issue for a while. 

Yes, I'm working on windows. I need to review the error again so that I could rephrase my issue clearly. 

Thanks. 

Aung. 
On Tuesday, November 20, 2012 10:40:42 AM UTC-8, Dieter Maurer wrote:
> Aung Thet Naing <aung.thetnaing@gmail.com> writes:
> 
> 
> 
> > I'm having Stack_overflow exception in _ctypes_callproc (callproc.c). The error actually come from the:
> 
> >
> 
> >  cleanup:
> 
> >     for (i = 0; i < argcount; ++i)
> 
> >         Py_XDECREF(args[i].keep);
> 
> >
> 
> > when args[i].keep->ob_refCnt == 1
> 
> 
> 
> Really a stack overflow or a general segmentation violation?
> 
> Under *nix, both are not easy to distinguish -- but maybe, you are
> 
> working with Windows?

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#34820

I'm sorry that I have been away from this issue for a while. 

Yes, I'm working on windows. I need to review the error again so that I could rephrase my issue clearly. 

Thanks. 

Aung. 
On Tuesday, November 20, 2012 10:40:42 AM UTC-8, Dieter Maurer wrote:
> Aung Thet Naing <aung.thetnaing@gmail.com> writes:
> 
> 
> 
> > I'm having Stack_overflow exception in _ctypes_callproc (callproc.c). The error actually come from the:
> 
> >
> 
> >  cleanup:
> 
> >     for (i = 0; i < argcount; ++i)
> 
> >         Py_XDECREF(args[i].keep);
> 
> >
> 
> > when args[i].keep->ob_refCnt == 1
> 
> 
> 
> Really a stack overflow or a general segmentation violation?
> 
> Under *nix, both are not easy to distinguish -- but maybe, you are
> 
> working with Windows?

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