Example with sprintf & %f from cffi manual crashes clisp on cygwin

[Mirko Vukovic]

On Mon, Jul 1, 2013 at 9:04 AM, Luís Oliveira <luismbo at gmail.com> wrote:

> Mirko Vukovic <mirko.vukovic at gmail.com> writes:
>
> > The following example from section 10 of the cffi documentation is
> > causing a segmentation fault on clisp on cygwin:
>
> The varargs support in CFFI makes some assumptions that might not be
> true on Windows, I suppose. Is this x86 or x86-64?
>
> It's complicated:
- The machine is X86-64 running Windows 7
- I am using clisp 2.48 which is part of the cygwin distribution
- cygwin is 32-bit
- I assume that clisp is also 32 bit
- The version of gcc (for what it's worth) is 4.5.3

Mirko
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