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Date: Wed, 24 Apr 2013 14:59:30 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Difference in 32/64-bit curl.
Message-ID: <20130424125930.GQ26397@calimero.vinschen.de>
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References: <51766C22 DOT 10702 AT bahnhof DOT se> <51770372 DOT 4070408 AT t-online DOT de>
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User-Agent: Mutt/1.5.21 (2010-09-15)

On Apr 23 23:56, Christian Franke wrote:
> Fredrik Rothamel wrote:
> >Hi,
> >
> >I just noticed that in 64-bit cygwin curl always include the
> >http-headers in the response.
> >(Old behaviour is to only include headers when -i option is specified)
> >
> >Is this an intentional change?
> 
> Unlikely. In this case it should be possible to revert the default
> -i (--include) with --no-include.
> 
> According to a quick gdb session using curl-debug package the
> corresponding variable config->include_headers is not set during
> option processing. But later in Curl_setopt(., CURLOPT_HEADER, .)
> the variable data->set.include_header is set true because some
> va_arg(param, long) is nonzero.
> 
> Possibly a __builtin_va_list related gcc bug.

This is rather unlikely.  That code is shared between Cygwin and
Mingw, and chances are that the bug would have been found already.

What about a type issue?  int vs. long?


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
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