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Re: Making 7.27 problem

From: Marc Hoersken <info_at_marc-hoersken.de>
Date: Mon, 8 Oct 2012 18:53:46 +0200

Hi Jeff,

2012/10/8 Jeff McKay <jeff.mckay_at_comaxis.com>:
> I tried a quick test of 7.27/WinSSL using my existing application. I
> recompiled it using the new import library and headers, and
> substituted the new libcurl.dll. No changes to my coding. Initial results
> don't look too promising. I basically get the schannel error
> "failed to setup extended errors". I've attached the full curl logging.
> Since OpenSSL continues to work fine with 7.27 I'm not going
> to spend too much time on this, but if anyone has any suggestions about what
> the problem might be (perhaps I need to set
> some additional curl options?) I would appreciate it.

I am not sure if this one applies, but could you try to apply the
hotfix that is shown in the following link?
http://support.microsoft.com/kb/975858/en-us

Another solution would be to (temporarily) remove the following lines
from curl source code in lib/curl_schannel.c:

    if(!(connssl->ret_flags & ISC_RET_EXTENDED_ERROR))
      failf(data, "schannel: failed to setup extended errors");

Best regards,
Marc
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Received on 2012-10-08