Re: Fix memset usage in pgcrypto

From: Marko Kreen <markokr(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Postgres Hackers List <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Fix memset usage in pgcrypto
Date: 2014-01-21 12:07:51
Message-ID: 20140121120751.GA23428@gmail.com
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On Mon, Jan 20, 2014 at 06:49:21PM -0300, Alvaro Herrera wrote:
> Marko Kreen escribió:
> > http://www.viva64.com/en/b/0227/ reported that on-stack memset()s
> > might be optimized away by compilers. Fix it.
>
> Just to clarify, this needs to be applied to all branches, right? If
> so, does the version submitted apply cleanly to all of them?

It does apply cleanly. It is not critical fix, but it's simple,
so I think it should be back-patched.

--
marko

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