[issue25672] set SSL_MODE_RELEASE_BUFFERS

[Marc-Andre Lemburg]

Marc-Andre Lemburg added the comment:

On 20.11.2015 12:10, Cory Benfield wrote:
> Yeah, while generally speaking OpenSSL doesn't ship betas, it does provide them as tarballs. I have a beta of 1.0.2 floating around somewhere on my machine that I was using for ALPN testing back in 2014, and so I can speak from personal experience and say that people do actually work with betas sometimes. On this issue (defending ourselves from a CVE) my instinct is to be conservative. However, we should allow later patch releases of OpenSSL 1.0.0 to have this optimisation if they're safe.

Ah, right. For new major release versions such as 1.0.1 or 1.0.2
they do ship betas, but historically they have often introduced
new features in their abcde... level releases without doing
betas for those first - that's what I was thinking of :-)

> Therefore, I've uploaded a new patch that does allow for 1.0.0m and later to use this optimisation too. It makes the conditional a little more complex, but c'est la vie.

LGTM

Thanks,
-- 
Marc-Andre Lemburg
eGenix.com

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