Re: [Libevent-users] Found a warning in libevent 2.0.21

[Nick Mathewson <nickm@xxxxxxxxxxxxx>]

On Thu, Aug 29, 2013 at 4:47 PM, Ralph Castain <rhc@xxxxxxxxxxxx> wrote:
> Just updated to gcc 4.7.3 and got this warning
>
> evutil_rand.c: In function 'ev_arc4random_buf':
> evutil_rand.c:73:21: warning: the comparison will always evaluate as 'true' for the address of 'arc4random_buf' will never be NULL [-Waddress]
>
>

Hm.  The problem is, that check is necessary on some platforms.  I
wonder if we can write it in such a way that the compiler doesn't
complain?  (See the comment.)

I guess we could make the check there OSX-only?

yrs,
-- 
Nick
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