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RE: [PATCH] smtps with openssl

From: Daniel Stenberg <>
Date: Sun, 28 Sep 2014 10:53:35 +0200 (CEST)

On Fri, 26 Sep 2014, Nagel, Bill wrote:

> There is a thread about it here:
> One comment mentions that even the address of the pointer has to be the
> same. I was only able to hit this failure with the native Windows build of
> curl while sending attachments with smtps, but that is my primary usage
> cause, so I see this failure frequently.

Yeah, we've run into this issue in the past with OpenSSL (with HTTPS) and we
had to fix it this way there too in order for it to work properly when
retrying a send that previously had returned the EWOULDBLOCK equivalent.

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Received on 2014-09-28