Date: Tue, 24 Oct 1995 04:36:18 +0300 (MSK) From: =?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= (aka Andrey A. Chernov, Black Mage) <ache@astral.msk.su> To: "Justin T. Gibbs" <gibbs@freefall.freebsd.org> Cc: ache@freefall.freebsd.org, freebsd-hackers@freebsd.org, John Polstra <jdp@polstra.com> Subject: Re: ld.so, LD_NOSTD_PATH, and suid/sgid programs Message-ID: <FaIC4Zm0P1@ache.dialup.demos.ru> In-Reply-To: <199510240127.SAA21729@aslan.cdrom.com>; from "Justin T. Gibbs" at Mon, 23 Oct 1995 18:27:38 -0700 References: <199510240127.SAA21729@aslan.cdrom.com>
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In message <199510240127.SAA21729@aslan.cdrom.com> Justin T. Gibbs
writes:
>>Well, simple example:
>>
>> setuid_shared_binary > /tmp/file
>Fails since it cannot find its libraries so /tmp/file is empty
>> ... (f.e. few static commands)
>> setuid_static_binary < /tmp/file # OOPS!
>What? It can't handle empty input?
It not supposed to handle empty input here, because first one
never fails in normal situation (f.e. imagine signals disabled
at startup).
--
Andrey A. Chernov : And I rest so composedly, /Now, in my bed,
ache@astral.msk.su : That any beholder /Might fancy me dead -
http://dt.demos.su/~ache : Might start at beholding me, /Thinking me dead.
RELCOM Team,FreeBSD Team : E.A.Poe From "For Annie" 1849
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