From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@altlinux.ru>
Subject: Re: [devel] Re: [ALT Linux 0002810]: mpg123 -Z file eats LOTS of memory
Date: Tue, 5 Aug 2003 09:50:08 +0400
Message-ID: <20030805055008.GA8767@basalt.office.altlinux.org> (raw)
In-Reply-To: <20030804154647.GA27421@basalt.office.altlinux.org>
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On Mon, Aug 04, 2003 at 07:46:47PM +0400, Dmitry V. Levin wrote:
> if (data) free (data)
> - это масло маслянное.
> пишите просто
> free (data)
> - все соответствующие стандарту libc это поддерживают.
А ещё лучше
free (data);
data = 0;
- меньше шансов получить double free в кривых программах.
--
ldv
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prev parent reply other threads:[~2003-08-05 5:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-04 15:36 ` Alexey Tourbin
2003-08-04 15:43 ` Sergey Bolshakov
2003-08-04 15:46 ` Dmitry V. Levin
2003-08-04 15:50 ` Alexander Bokovoy
2003-08-04 15:55 ` Dmitry V. Levin
2003-08-05 5:39 ` Alex Ott
2003-08-05 5:50 ` Dmitry V. Levin [this message]
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