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From: "Murakami Hiroshi" <freebsd@tmca.ac.jp>
In-Reply-To: <000601be25c6$54389820$f34991d2@cds520> from "Kyoshi Yatsu" at "Dec 12, 1998  8:54:17 pm"
To: FreeBSD-users-jp@jp.freebsd.org
Date: Sat, 12 Dec 1998 22:38:07 +0900 (JST)
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Subject: [FreeBSD-users-jp 36339] Re: signal 4 (core dumped)
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> 
> #define SIGILL  4       /* illegal instruction (not reset when caught) */
> 
> $@$3$NItJ,$G$7$g$&$+!)(J
> $@$3$l$O!"$I$&$$$&8=>]$r$$$C$F$$$k$N$G$7$g$&$+!)(J
> 
> $@%^%7%s$NLdBj$J$N$+!"%=%U%HE*$JLdBj$J$N$+$h$/$o$j$^$;$s!#(J
> $@%G!<%?%Y!<%9$N(JPostgreSQL$@$r;HMQ$7$?$$$N$G$9$,!"%^%7%s$N(J
> $@LdBj$G;HMQ$G$-$J$$$J$i$"$-$i$a$b$D$-$^$9!#(J


$@<+J,$,!"F1$8$h$&$JL\$K$"$C$?$N$O$"$k%=!<%9IU$NBg5,LO%7%9%F%`$N(J
$@%W%m%0%i%`$K(J, $@%W%m%0%i%`8m$j$@$H;W$$$^$9$,%a%b%j!<%j!<%/$,(J
$@$"$C$?;~$G$7$?(J.
SIMM$@$NITNI$+!"(JCPU$@$N2aG.$+(J, $@2>A[5-215!9=$N%P%/$G$O$J$$$+$H$$$m$$$m(J
$@;n$7$?$j$7$?$N$G$9$,!"7k6I$O$=$&$G$O$J$+$C$?$H$$$&7P83$,$"$j$^$9(J.

% man malloc 
$@$r$_$F!"4D6-JQ?t$N(J MALLOC_OPTIONS $@$rJQ$($?$j$9$k$H>I>u$,JQ2=$9$k$N$G!"(J
$@$*$=$i$/%O!<%I$G$O$J$/$F!"(J OS$@$+(JVM$@$+%"%W%j%1!<%7%g%s$N%a%b%j$N;H$$J}$N(J
$@LdBj$G$"$m$&$H$$$&8+Ev$O$D$$$?$N$G$9(J. 

OS $@$+$J$"$H;W$$$^$7$?$,!"(J OS $@$rJL$NJ*$r;H$C$F%3%s%Q%$%k$7$F$b$d$O$j(J
$@@8$8$k$N$G%"%W%j%1!<%7%g%s$N%a%b%j!<%j!<%/$@$HCGDj$7$F$7$^$$$^$7$?(J. 
$@J#;(2x4q$@$C$?$N$G!"$H$F$bD>$95$$,$;$:$K!"%=!<%9$N(Jfix$@$OJ|4~$7$F$7$^$$(J
$@$^$7$?(J.

#$@$b$A$m$s!"$@$+$i$H$$$C$F:G=i$N%]%9%?!<$NJ}$N860x$bF1$8$@$HCGDj$G$-$k(J
#$@$o$1$G$O$"$j$^$;$s!#(J


-----
$@M>CL(J: malloc$@$J$I$r$D$+$C$F!"%]%$%s%?!<$r;H$$$^$/$C$F$$$k(J
C/C++$@$N%W%m%0%i%`$O!"%G%P%C%0$,Hs>o$K$`$D$+$7$G$9$M(J. $@FC$K(J
$@B>?M$,=q$$$F4pK\E*$J@_7WM}G0$,8+$($J$$$b$N$O(J.

$@$3$&$$$&$N$r%G%P%C%0$7$?$+$C$?$i!"(Jmalloc $@$H$+(J free $@$r%9%2JQ$((J, 
malloc $@$O%f!<%6!<$N%W%m%0%i%`$N<B9T$"$?$jFCDj$N%a%b%j!<NN0h$O(J
$@0l2s8B$j$7$+3d$jEv$F$J$$(J($@C10l3d$jEv$F(J)$@$H$7!"(Jfree $@$G0lC<3+J|(J
$@$5$l$?%"%I%l%9NN0h$OFsEY$H:F3d$jEv$F$K$O$7$J$$$H$$$&$h$&$J(J
$@$3$H$r$9$k$HNI$$$s$G$7$g$&$M(J. ( address space $@$,$&$s$H>CHq$5$l$^$9$,!"(J
$@:#8e(J 64bit addressing space$@$,$"$l$P(J swap $@$,==J,$K$H$C$F$"$j$5$((J
$@$9$l$P$?$$$F$$MxMQ2DG=$G$7$g$&(J) $@$=$l$G$b$C$F(J free $@$r$5$l$?(J
$@%"%I%l%9NN0h$K%"%/%;%9$r$7$F$$$?$i!"%H%i%C%W$r$+$1$k(J.

  $@$7$+$7!"$3$l$G$b(J, $@4V0c$C$F(Jmalloc$@$G3d$jEv$F$?NN0h$NHO0O$r1[$($F(J
$@%"%/%;%9$7$F$$$k$h$&$J%W%m%0%i%`$O%H%i%C%W$5$l$^$;$s(J.
malloc $@$N3d$jEv$F7?$r%i%s%@%`2=$9$l$P!"5sF0$,0c$&$N$G$"$kDxEY(J
$@8+Ev$O$D$/$N$G$7$g$&$1$I(J.

C/C++$@$_$?$$$J%"%I%l%9$NCM$r;H$&%W%m%0%i%_%s%0$H$$$&$N$O(J
$@A4A3%;%-%e%"!<$G$O$J$/$F!"(Jmalloc $@$G3d$jEv$F$?5-21NN0h$,(J
$@0l<o$N%;%0%a%s%HE*%*%V%8%'%/%H$H$7$F(J,$@$=$N%*%V%8%'%/%H7?(J
$@$KB($7$?%]%$%s%?!<$r2p$7$F$N$_%"%/%;%9$,=PMh$F!"$7$+$b(J
$@HO0O$N%A%'%C%/$bI,MW$J$iF0E*$K9T$($k$H$$$&$h$&$J$b$N$G$J$1$l$P!"(J
$@%G%P%C%0$OFq$7$$$G$9(J.  C/C++$@$O!"$3$NE@$G%"%;%s%V%iF1MM$G$"$j(J
$@%@%a$G$9$M(J.


