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To: FreeBSD-users-jp@jp.freebsd.org
From: h-nokubi@nmit.tmg.nec.co.jp
In-reply-to: Your message of "Tue, 11 Nov 1997 18:14:35 JST."
             <9711110914.AA64427@ns.trl.ibm.com> 
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Date: Tue, 11 Nov 1997 19:03:24 +0900
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Subject: [FreeBSD-users-jp 20550] Re: Pentium Bug 
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> Message-Id: <9711110914.AA64427@ns.trl.ibm.com>
> Date: Tue, 11 Nov 1997 18:14:35 +0900
> From: Kenichi Okuyama <okuyama@trl.ibm.co.jp>

> $B$R$g!)(BStack $BNN0h$C$F$$$^$@$K(B executable $B$J$N!)(B
> $B;d$O$F$C$-$j(B non executable $B$J$N$@$H$P$C$+$j!#(B
> $B$=$l$OB(9oD>$7$F$b$i$o$J$/$F$O$$$1$^$;$s$M!#(B

$B$@$$$VA0$K(B hackers $B$GOCBj$K$J$C$?5$$,$7$^$9!#(B

$B$=$N7k2L!V>/$J$/$H$b(B g++ (libg++$B$@$C$?$+$b(B) $B$G(B stack$B>e$r<B9T$9$k(B
$B%1!<%9$,$"$C$F!"B>$K$b$"$k$+$b$7$l$J$$$7!#!W$H$+$$$C$?6q9g$G(B
stack$BNN0h$b<B9T2DG=$N$^$^$K$J$C$?$s$8$c$J$$$+$J(B?

$B$=$N$+$o$j$+$I$&$+CN$j$^$;$s$,(B 2.2.1 $B$+$I$C$+$N%j%j!<%9A0$K(B
$BA4HLE*$K%=!<%9$r8+D>$7$F(B gets() $B$H$+$r;H$C$F$k$H$3$m$rD>$7$F(B
$B2s$C$F$^$7$?$M!#(B

$B$=$N$H$-(B Linux $B$O(B stack$BNN0h<B9T6X;_$K$7$?$H$+$$$&$N$b8+$?5$$,(B
$B$7$^$9$,K\Ev(B?

# $B<P$a$KFI$s$@1Q8l$J$N$G4V0c$C$F$k2DG=@-$O$*$*$$$K$"$j$^$9!#8fMF<O$r!#(B
$B$N$/$S!w#N#E#C%^%$%3%s%F%/%N%m%8(B
