Date: Sun, 11 Mar 2012 20:14:19 -0400 From: Michael Butler <imb@protected-networks.net> To: Glen Barber <gjb@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: sudo through ssh broken on -current? Message-ID: <4F5D3FDB.1020700@protected-networks.net> In-Reply-To: <20120312000750.GA1758@glenbarber.us> References: <4F5D3B56.4010702@protected-networks.net> <20120312000750.GA1758@glenbarber.us>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 03/11/12 20:07, Glen Barber wrote: > On Sun, Mar 11, 2012 at 07:55:02PM -0400, Michael Butler wrote: >> I noted some thing odd when executing the following .. >> >> /home/imb> ssh imb@xxxx "sudo /sbin/ipfw list" >> >> sudo: (malloc) /usr/src/lib/libc/stdlib/malloc.c:2644: Failed assertion: >> "(run->regs_mask[elm] & (1U << bit)) == 0" >> Abort >> >> Adding '-t' as a parameter to ssh runs without the assert, >> > > What is 'uname -a'? client is FreeBSD 7.4-STABLE #11: Fri Mar 2 20:44:44 EST 2012 server is FreeBSD 10.0-CURRENT #23: Sun Mar 11 18:46:14 EDT 2012 Both are i386. Another interesting point: if run as part of a script, with no controlling tty, '-t' (or '-n', for that matter) produces the assertion :-( imb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAk9dP9sACgkQQv9rrgRC1JIWvgCdFwQmf1rCCAW72NWir4U3+rWA FjcAoJdZyk1TeWiRFYsvdw3L7Swy+9Xf =fuQr -----END PGP SIGNATURE-----
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