# Rb_gc_call_finalizer_at_exit() \$B\$N<B9TCf\$+\$I\$&\$+\$rCN\$j\$?\$\$

e\$B1J0fe([email protected]\$BCNG=!%6e9)Bg\$G\$9!%e(B

e\$B;d\$N4*0c\$\$\$G\$J\$1\$l\$P!\$e(Bexit e\$B=hM}Cf\$K8e;OKv\$H\$7\$Fe(B finalizer
e\$B\$r8F\$S=P\$9=hM}\$Oe(B
rb_gc_call_finalizer_at_exit() [email protected]\$H;W\$\$\$^\$9!%e(B
finalizer e\$B\$,8F\$P\$l\$?:]\$K!\$\$3\$Ne(B rb_gc_call_finalizer_at_exit()
e\$B\$NCf\$+\$ie(B
e\$B8F\$P\$l\$?\$b\$N\$+H]\$+!\$Aa\$\$OC\$,=N;=hM}Cf\$K8F\$P\$l\$?\$N\$+\$I\$&\$+\$re(B
[email protected]\$7\$/CN\$kJ}K!\$O\$"\$j\$^\$9\$G\$7\$g\$&\$+!%e(B
tcltklib e\$B\$G\$Ne(B SEGV e\$B2sHr\$N\$?\$a\$KM_\$7\$F\$
\$j\$^\$9!%e(B

e\$B\$^\$D\$b\$He(B e\$B\$f\$-\$R\$m\$G\$9e(B

In message “Re: [ruby-dev:28501] rb_gc_call_finalizer_at_exit()
e\$B\$N<B9TCf\$+\$I\$&\$+\$rCN\$j\$?\$\$e(B”
on Tue, 4 Apr 2006 01:07:50 +0900, Hidetoshi NAGAI
[email protected] writes:

|e\$B;d\$N4*0c\$\$\$G\$J\$1\$l\$P!\$e(Bexit e\$B=hM}Cf\$K8e;OKv\$H\$7\$Fe(B finalizer e\$B\$r8F\$S=P\$9=hM}\$Oe(B
|rb_gc_call_finalizer_at_exit() [email protected]\$H;W\$\$\$^\$9!%e(B

e\$B\$O\$\$!#e(B

|finalizer e\$B\$,8F\$P\$l\$?:]\$K!\$\$3\$Ne(B rb_gc_call_finalizer_at_exit() e\$B\$NCf\$+\$ie(B
|e\$B8F\$P\$l\$?\$b\$N\$+H]\$+!\$Aa\$\$OC\$,=N;=hM}Cf\$K8F\$P\$l\$?\$N\$+\$I\$&\$+\$re(B
|[email protected]\$7\$/CN\$kJ}K!\$O\$"\$j\$^\$9\$G\$7\$g\$&\$+!%e(B
|tcltklib e\$B\$G\$Ne(B SEGV e\$B2sHr\$N\$?\$a\$KM_\$7\$F\$
\$j\$^\$9!%e(B

e\$B8=;[email protected]\$G\$O\$J\$\$\$G\$9\$M\$(!#=*N;=hM}\$Ge(BSEGVe\$B\$9\$kD>@\$N860x\$,J,\$+\$le(B
e\$B\$Pe(B(e\$B\$?\$H\$(\$Pe(Bprot_tage\$B\$,\$J\$\$\$H\$+e(B)e\$B\$G\$-\$k\$3\$H\$O\$"\$k\$+\$b\$7\$l\$^\$;\$s!#e(B

e\$B1J0fe([email protected]\$BCNG=!%6e9)Bg\$G\$9!%e(B

From: Yukihiro M. [email protected]
Subject: [ruby-dev:28502] Re: rb_gc_call_finalizer_at_exit()
e\$B\$N<B9TCf\$+\$I\$&\$+\$rCN\$j\$?\$\$e(B
Date: Tue, 4 Apr 2006 01:51:24 +0900
Message-ID: [email protected]

|finalizer e\$B\$,8F\$P\$l\$?:]\$K!\$\$3\$Ne(B rb_gc_call_finalizer_at_exit() e\$B\$NCf\$+\$ie(B
|e\$B8F\$P\$l\$?\$b\$N\$+H]\$+!\$Aa\$\$OC\$,=N;=hM}Cf\$K8F\$P\$l\$?\$N\$+\$I\$&\$+\$re(B
|[email protected]\$7\$/CN\$kJ}K!\$O\$"\$j\$^\$9\$G\$7\$g\$&\$+!%e(B
|tcltklib e\$B\$G\$Ne(B SEGV e\$B2sHr\$N\$?\$a\$KM_\$7\$F\$
\$j\$^\$9!%e(B

e\$B8=;[email protected]\$G\$O\$J\$\$\$G\$9\$M\$(!#=*N;=hM}\$Ge(BSEGVe\$B\$9\$kD>@\$N860x\$,J,\$+\$le(B
e\$B\$Pe(B(e\$B\$?\$H\$(\$Pe(Bprot_tage\$B\$,\$J\$\$\$H\$+e(B)e\$B\$G\$-\$k\$3\$H\$O\$"\$k\$+\$b\$7\$l\$^\$;\$s!#e(B

Tk e\$B%\$%s%?!<%W%j%?\$r2rJ|\$9\$k:]\$K\$O\$\$\$/\$D\$+\$N8e;OKv\$,I,MW\$G\$9!%e(B
TclTkIp e\$B%*%V%8%’%/%H\$Oe(B GC e\$B\$5\$l\$F\$7\$^\$&[email protected]\$,\$"\$j!\$e(B
e\$B\$=\$N:]\$K\$-\$A\$s\$He(B Tk e\$B%\$%s%?!<%W%j%?\$N=*N;=hM}\$r9T\$o\$J\$1\$l\$Pe(B
e\$B%"%/%;%9\$G\$-\$J\$\$\$^\$^[email protected]\$-B3\$1\$k\$J\$I\$N:\$\$C\$?>u67\$K\$J\$k62\$l\$,\$"\$j\$^\$9!%e(B

e\$B\$G\$9\$N\$G!\$e(BTclTkIp e\$B%*%V%8%’%/%H\$Ne(B finalize e\$B=hM}Cf\$Ke(B
Tk e\$B%\$%s%?!<%W%j%?\$N8e;OKv\$r\$9\$k\$h\$&\$K\$7\$F\$\$\$k\$N\$G\$9\$,!\$e(B
process e\$B\$N=*N;=hM}Cf\$K\$Oe(B Ruby e\$BB&\$He(B Tk e\$BB&\$H\$NMm\$\$Ge(B
e\$B\$I\$&[email protected]\$J>u67\$K\$J\$C\$F\$7\$^\$&\$h\$&\$J\$N\$G\$9!%e(B
e\$B%?%\$%
%s%0\$H\$+\$bMm\$s\$G\$\$\$k\$h\$&[email protected]\$O\$G\$-\$^\$;\$s\$,!\$e(B
finalize e\$B=hM}\$re(B Tk
e\$B%\$%s%?!<%W%j%?\$N=*N;!\$2rJ|[email protected]\$1\$K\$7\$?>l9g\$K\$Oe(B
process e\$B=*N;;~\$Ne(B SEGV e\$B\$,=P\$J\$/\$J\$k\$h\$&\$K8+\$(\$^\$9!%e(B

#e\$B!V\$h\$&\$J\$N\$G\$9!W!\$!V\$h\$&\$K8+\$(\$^\$9!W\$H\$\$\$C\$?[#Kf\$J>u673NG’\$G\$9\$_\$^\$;\$s!%e(B

e\$B8e;OKv=hM}\$N\$[\$H\$s\$I\$O!\$e(BTk e\$B%\$%s%?!<%W%j%?\$N=*N;8e\$be(B
Ruby (Ruby/Tk) e\$B\$,L50UL#\$J%(%i!<\$de(B SEGV e\$B\$r=P\$9\$3\$H\$J\$/e(B
(e\$BITMW\$J%j%=!<%9\$r\$\$\$D\$^\$G\$bJ];}\$7B3\$1\$k\$3\$H\$J\$/e(B)
e\$B=hM}7QB3\$G\$-\$k\$h\$&\$K\$9\$k\$?\$a\$N\$b\$N\$G\$9\$N\$G!\$e(B
process e\$B\$N=*N;=hM}Cf\$K\$O<B9T\$7\$J\$/\$F\$b<B32\$O\$J\$\$\$H;W\$o\$l\$^\$9!%e(B

Ruby e\$B2TF/Cf\$N2rJ|\$N>l9g\$O\$-\$A\$s\$H8e;OKv\$7\$?\$\$\$,!\$e(B
process e\$B=*N;=hM}Cf\$Oe(B Tk e\$B%\$%s%?!<%W%j%?\$r=*N;\$5\$;\$k0J30\$Ne(B
e\$B8e;OKv=hM}\$r8F\$P\$J\$\$\$h\$&\$K\$7\$?\$\$\$H\$\$\$&\$o\$1\$G!\$e(B
e\$B=*N;=hM}Cf\$+\$I\$&\$+\$r\$J\$s\$H\$+CN\$kJ}K!\$O\$J\$\$\$b\$N\$+\$H9M\$(\$?<!Bh\$G\$9!%e(B

e\$B\$"\$k\$\$\$O!\$B>\$K2?\$+\$&\$^\$\$J}K!\$^\$?\$O\$3\$&\$9\$Y\$-\$H\$\$\$&\$h\$&\$JJ}K!\$Oe(B
e\$B\$"\$j\$^\$9\$G\$7\$g\$&\$+!%e(B

In article [email protected],
Hidetoshi NAGAI [email protected] writes:

Ruby e\$B2TF/Cf\$N2rJ|\$N>l9g\$O\$-\$A\$s\$H8e;OKv\$7\$?\$\$\$,!\$e(B
process e\$B=*N;=hM}Cf\$Oe(B Tk e\$B%\$%s%?!<%W%j%?\$r=*N;\$5\$;\$k0J30\$Ne(B
e\$B8e;OKv=hM}\$r8F\$P\$J\$\$\$h\$&\$K\$7\$?\$\$\$H\$\$\$&\$o\$1\$G!\$e(B
e\$B=*N;=hM}Cf\$+\$I\$&\$+\$r\$J\$s\$H\$+CN\$kJ}K!\$O\$J\$\$\$b\$N\$+\$H9M\$(\$?<!Bh\$G\$9!%e(B

tk e\$B\$G<B83\$7\$?\$o\$1\$G\$O\$J\$\$\$N\$G\$J\$s\$G\$9\$,!“e(Bzlib e\$B\$de(B bdb
e\$B\$N7P83e(B
e\$B\$+\$i\$\$\$&\$H!”=*N;=hM}Cf\$Ke(B SEGV e\$B\$9\$k\$J\$i!"=*N;=hM}Cf\$G\$O\$J\$/\$Fe(B
e\$B\$be(B SEGV e\$B\$9\$k\$+\$b\$7\$l\$J\$\$!"\$H;W\$\$\$^\$9!#e(B

e\$BLdBj\$OJ#?t\$N%*%V%8%’%/%H\$r0lEY\$K2s<}\$9\$k>l9g\$K\$=\$l\$i\$Ne(B
finalize e\$B=hM}\$,M=4|\$7\$J\$\$=g=x\$G5/F0\$9\$k\$H\$\$\$&\$H\$3\$m\$K\$"\$j\$^e(B

e\$B\$"\$k\$\$\$O!\$B>\$K2?\$+\$&\$^\$\$J}K!\$^\$?\$O\$3\$&\$9\$Y\$-\$H\$\$\$&\$h\$&\$JJ}K!\$Oe(B
e\$B\$"\$j\$^\$9\$G\$7\$g\$&\$+!%e(B

e\$B\$H\$j\$"\$(\$:e(B finalize
e\$B=hM}\$,5/F0\$9\$k=g=x\$rD4\$Y\$F\$_\$k\$H\$\$\$\$\$s\$8\$ce(B
e\$B\$J\$\$\$+\$H;W\$\$\$^\$9!#e(B

e\$B1J0fe([email protected]\$BCNG=!%6e9)Bg\$G\$9!%e(B

From: Tanaka A. [email protected]
Subject: [ruby-dev:28505] Re: rb_gc_call_finalizer_at_exit()
e\$B\$N<B9TCf\$+\$I\$&\$+\$rCN\$j\$?\$\$e(B
Date: Wed, 5 Apr 2006 03:30:04 +0900
Message-ID: [email protected]

tk e\$B\$G<B83\$7\$?\$o\$1\$G\$O\$J\$\$\$N\$G\$J\$s\$G\$9\$,!“e(Bzlib e\$B\$de(B bdb e\$B\$N7P83e(B
e\$B\$+\$i\$\$\$&\$H!”=*N;=hM}Cf\$Ke(B SEGV e\$B\$9\$k\$J\$i!"=*N;=hM}Cf\$G\$O\$J\$/\$Fe(B
e\$B\$be(B SEGV e\$B\$9\$k\$+\$b\$7\$l\$J\$\$!"\$H;W\$\$\$^\$9!#e(B

e\$BLdBj\$OJ#?t\$N%*%V%8%’%/%H\$r0lEY\$K2s<}\$9\$k>l9g\$K\$=\$l\$i\$Ne(B
finalize e\$B=hM}\$,M=4|\$7\$J\$\$=g=x\$G5/F0\$9\$k\$H\$\$\$&\$H\$3\$m\$K\$"\$j\$^e(B

e\$B>/\$J\$/\$H\$b=N;=hM}Cf\$G\$J\$\$>l9g!\$e(BTclTkIp e\$B%%V%8%’%/%H\$,e(B
finalize e\$B\$5\$l\$kA0\$O8e;OKv\$KI,MW\$J%%V%8%’%/%H\$X\$N;2>H\$Oe(B
e\$B>pJs4IM}MQ\$N%O%C%7%eEy\$N>e\$K;D\$C\$F\$\$\$k\$O\$:\$J\$N\$G!\$e(B
TclTkIp e\$B%
%V%8%’%/%H\$Ne(B finalize e\$B\$NA0\$K>C\$(\$k\$3\$H\$O\$J\$\$\$He(B
e\$B9M\$(\$F\$\$\$?\$N\$G\$9\$,!\$\$=\$N\$h\$&\$K9M\$(\$k\$N\$O4V0c\$\$\$G\$7\$g\$&\$+!%e(B

e\$B\$"\$k\$\$\$O!\$B>\$K2?\$+\$&\$^\$\$J}K!\$^\$?\$O\$3\$&\$9\$Y\$-\$H\$\$\$&\$h\$&\$JJ}K!\$Oe(B
e\$B\$"\$j\$^\$9\$G\$7\$g\$&\$+!%e(B

e\$B\$H\$j\$"\$(\$:e(B finalize e\$B=hM}\$,5/F0\$9\$k=g=x\$rD4\$Y\$F\$_\$k\$H\$\$\$\$\$s\$8\$ce(B
e\$B\$J\$\$\$+\$H;W\$\$\$^\$9!#e(B

e\$B%"%I%P%\$%9\$r\$"\$j\$,\$H\$&\$4\$6\$\$\$^\$9!%e(B
e\$B8!F\$\$7\$F\$_\$^\$9!%e(B

e\$B1J0fe([email protected]\$BCNG=!%6e9)Bg\$G\$9!%e(B

From: Tanaka A. [email protected]
Subject: [ruby-dev:28505] Re: rb_gc_call_finalizer_at_exit()
e\$B\$N<B9TCf\$+\$I\$&\$+\$rCN\$j\$?\$\$e(B
Date: Wed, 5 Apr 2006 03:30:04 +0900
Message-ID: [email protected]

tk e\$B\$G<B83\$7\$?\$o\$1\$G\$O\$J\$\$\$N\$G\$J\$s\$G\$9\$,!“e(Bzlib e\$B\$de(B bdb e\$B\$N7P83e(B
e\$B\$+\$i\$\$\$&\$H!”=*N;=hM}Cf\$Ke(B SEGV e\$B\$9\$k\$J\$i!"=*N;=hM}Cf\$G\$O\$J\$/\$Fe(B
e\$B\$be(B SEGV e\$B\$9\$k\$+\$b\$7\$l\$J\$\$!"\$H;W\$\$\$^\$9!#e(B

e\$BLdBj\$OJ#?t\$N%*%V%8%’%/%H\$r0lEY\$K2s<}\$9\$k>l9g\$K\$=\$l\$i\$Ne(B
finalize e\$B=hM}\$,M=4|\$7\$J\$\$=g=x\$G5/F0\$9\$k\$H\$\$\$&\$H\$3\$m\$K\$"\$j\$^e(B

e\$B\$H\$j\$"\$(\$::#2s\$NLdBj\$O!\$=*N;=hM}Cf\$K8F\$P\$l\$?e(B finalize
e\$B=hM}\$NCf\$Ge(B
e\$B7Y9pe(B (e\$BL5;k\$7\$F\$bNI\$\$\$b\$Ne(B) e\$B\$,H/@8\$7!\$e(Bruby
e\$B\$,\$=\$l\$r=PNO\$7\$h\$&\$H\$7\$Fe(B
rb_io_write [email protected];[email protected]\$Ge(B SEGV e\$B\$GMn\$A\$F\$\$\$?\$h\$&\$G\$9!%e(B

# e\$B0JA0\$Ke(B ruby_debug

e\$B\$K\$*\$1\$kF1MM\$N%1!<%9\$GCM\$rJQ99\$7\$F2sHr\$7\$F\$\$\$?LdBje(B

# e\$B\$J\$N\$G\$9\$,!\$e(Bruby_verbose

e\$B\$K\$D\$\$\$F\$O5\$\$,IU\$\$\$F\$\$\$^\$;\$s\$G\$7\$?!%e(B

e\$BLdBj\$N:,K\E*2r7h\$G\$O\$J\$\$\$H\$\$\$&5\$\$O\$7\$^\$9\$,e(B (^_^;e\$B!\$e(B
e\$B8=>u\$O\$3\$l\$G\$Cc\$rBy\$7\$F\$\$3\$&\$H;W\$\$\$^\$9!%e(B

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