[Bug #885] Thread.new{fork{}}

Bug #885: Thread.new{fork{}}
http://redmine.ruby-lang.org/issues/show/885

e$B5/I<<Te(B: Kazuhiro NISHIYAMA
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe(B: Normal

[ruby-core:20537]
e$B$r$A$g$C$HJQ$($F;n$7$F$_$?$iFf$N=PNO$,$"$j$^$7$?!#e(B
e$B%^%7%s$KIi2Y$,$+$+$C$F$k>uBV$@$H=P$K$/$$$h$&$G$9!#e(B

% ruby-trunk -ve ‘Thread.new{fork{}}’
ruby 1.9.1 (2008-12-15 revision 20759) [i686-linux]
-e:1: Fixnum
%

e$B%A%1%C%He(B #885 e$B$,99?7$5$l$^$7$?!#e(B (by Nobuyoshi N.)

e$B%9%F!<%?%9e(B Opene$B$+$ie(BClosede$B$KJQ99e(B
e$B?JD=e(B % 0e$B$+$ie(B100e$B$KJQ99e(B

Applied in changeset r21076.

http://redmine.ruby-lang.org/issues/show/885