Date: Tue, 12 Jan 2010 13:33:53 -0600 (CST) From: Greg Rivers <gcr+freebsd-stable@tharned.org> To: Damian Weber <dweber@htw-saarland.de> Cc: freebsd-stable@freebsd.org Subject: Re: strange abort with kcheckpass Message-ID: <alpine.BSF.2.00.1001121249130.28715@roadkill.tharned.org> In-Reply-To: <alpine.BSF.2.00.1001121603340.74490@magritte.htw-saarland.de> References: <alpine.BSF.2.00.1001121603340.74490@magritte.htw-saarland.de>
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On Tue, 12 Jan 2010, Damian Weber wrote: > I've got a strange SIGABRT issue with kcheckpass. Of course, kcheckpass > is not contained in the base system, yet I write to this list since the > base system could be able to help with tracking this down. (kcheckpass > is called from a screen locker which fails to operate properly as a > consequence of the SIGABRT.) > > Normal behaviour: > (for example with wrong password) > $ kcheckpass > Password: > Authentication failure > > Strange behaviour here (called mybox below): > $ kcheckpass > Abort trap: 6 > Have you set security.bsd.map_at_zero=0 ? In my experience, several ports (eg. samba, cups, parts of kde3) depend on PIE and will not run with this disabled on 7.x. References: http://security.freebsd.org/advisories/FreeBSD-EN-09:05.null.asc http://lists.freebsd.org/pipermail/freebsd-stable/2009-October/052235.html -- Greg Rivers
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