Date: Thu, 4 Oct 2001 13:30:42 +0400 From: "Andrey A. Chernov" <ache@nagual.pp.ru> To: Peter Pentchev <roam@ringlet.net> Cc: freebsd-net@FreeBSD.ORG, freebsd-audit@FreeBSD.ORG Subject: Re: [CFR] whois(1) out-of-bound access patch Message-ID: <20011004133041.B64960@nagual.pp.ru> In-Reply-To: <20011004121640.C1959@ringworld.oblivion.bg> References: <20011004121640.C1959@ringworld.oblivion.bg>
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On Thu, Oct 04, 2001 at 12:16:40 +0300, Peter Pentchev wrote:
> + abuf = calloc(1, len + 1);
> + if (abuf == NULL) {
> + errno = ENOMEM;
> + err(1, "reallocating");
> + }
To overwrite errno set by calloc() is wrong.
--
Andrey A. Chernov
http://ache.pp.ru/
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