From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C3C3C4332F for ; Wed, 1 Nov 2023 15:27:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234025AbjKAP1Y (ORCPT ); Wed, 1 Nov 2023 11:27:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234100AbjKAP1X (ORCPT ); Wed, 1 Nov 2023 11:27:23 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CDB1115 for ; Wed, 1 Nov 2023 08:27:16 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B687AC433C7; Wed, 1 Nov 2023 15:27:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1698852435; bh=M+3xAR84aZdbF3lNnUA7x7GyNmhcjYFfwAaga9uQyKw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=I/QQ/9V39Z92pD5icl79SzWFzGg8IAp7azJBL274djanBGbfz/AD8QnnvqKZPU8kY IJMGDVTTHAVnoL1SWQ5tPkFJAUWwD/rmbt/KoySI8m7ppnIIdbigMtB9nKjmjtqDsa ECmdU1Lc4AMtjBDa5oWfx+pMikS2M3P4aHzZ5ZxpNsAZLFU7s1yxwzBa8UNooQxnOE uZBx28EFcsiXaUaYwguGQT8SoJhxsvq537xgoSuxHPHjgyzKzMH1JArV0sIySk7n4/ wNweDroXTBFVtOwgniHbolkHO0SorvezkTlwFthbK66ZWoRicEtzwFV8z/pnJVt8vN QPzQhDG6V5Mlg== Date: Wed, 1 Nov 2023 16:27:12 +0100 From: Alejandro Colomar To: Helge Kreutzmann Cc: mario.blaettermann@gmail.com, linux-man@vger.kernel.org Subject: Re: Issue in man page execve.2 Message-ID: References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="1MO/3fipUD8kBIBD" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org --1MO/3fipUD8kBIBD Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Wed, 1 Nov 2023 16:27:12 +0100 From: Alejandro Colomar To: Helge Kreutzmann Cc: mario.blaettermann@gmail.com, linux-man@vger.kernel.org Subject: Re: Issue in man page execve.2 Hi Helge, On Wed, Nov 01, 2023 at 02:02:10PM +0000, Helge Kreutzmann wrote: > Without further ado, the following was found: >=20 > Issue: NULL pointer =E2=86=92 NULL Thanks for the report! I applied a slightly different fix: Cheers, Alex >=20 > "I is an array of pointers to strings passed to the new program as = its " > "command-line arguments. By convention, the first of these strings (i.e.= , " > "I) should contain the filename associated with the file being " > "executed. The I array must be terminated by a NULL pointer. (Thu= s, " > "in the new program, I will be NULL.)" >=20 > "I is an array of pointers to strings, conventionally of the form " > "B, which are passed as the environment of the new program. = The " > "I array must be terminated by a NULL pointer." --=20 --1MO/3fipUD8kBIBD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jqH8KTroDDkXfJAnowa+77/2zIFAmVCblAACgkQnowa+77/ 2zJhxhAAnoAFWyfNWazzk1oHz6DC93jfIK+ugWLD4ZRdWrzPzADvhMfWtHOetW2R yA2XgfAoSj8TcB43aJ6TBI6exqJXP0FAV/Ce1vN6EsiTdYhuoMizYlHQXK/9uBf4 iMimvml2/i4AgKF8+47AhsgRNR4W/fTCxbg09mpHifV+wwWc/BqxAwPHiD54OwqT 7WOZUnOB6bM8erTa5nkVeDoZ7ALOmoIqFxb8jPbioy4xpjyevADjpIIBTokJ5axQ /D8ShptN3rUsm6arILafnoYNxVOXgxCrtH6EAdg9zff8Tnt+DgxYtKbCtTQwIIYe rUySXainGYA3ycJ1glxRxvmNdC9JW9UYApwxlAE6bsXNxT/GBpCmNrgVky11J0Xl YiTZ/fwe6RUn/cskcV3BQkEmkmQD1CYBCcgEJe+jreWE+Oo8/StRmMX+9rod3T6J QgJ/22xiOPQHaQ5JLBFkq4EqQsOoJ3Xe61w0lXTYoGnLAH7BBp9JVtBE2bo/Aq1Q eFzhSf1GGJmk/gC3S3HRZyuBFex2mMCP7h+EqNxQWXStIirTU8ifNg0n6vFdcgNG EHhGd8mRHZE9H4s4Q5iOmuPkIjrvXfcGPDsw0AoMZcmrsk8uhVdeMR31mie99myk svp7eu1cy8woEhC6H0s6SStqa8ZI7yRnnpxGw2QK9gMuudd6iOk= =cOMg -----END PGP SIGNATURE----- --1MO/3fipUD8kBIBD--