Bug #1362: test/thread/lbtest.rb stops forever on mswin32
http://redmine.ruby-lang.org/issues/show/1362
e$B5/I<<Te(B: Usaku NAKAMURA
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe(B: High
e$BC4Ev<Te(B: Usaku NAKAMURA, e$B%+%F%4%je(B: core
ruby -v: ruby 1.8.7 (2009-04-02 patchlevel 159) [i386-mswin32]
1.8.7 heade$B$GI=Bj$NDL$j$N8=>]$,H/@8$7$F$$$^$9!#e(B
1.8.6e$B$N%j%j!<%9:Q$$N3F%P!<%8%g%s$*$h$Se(Bheade$B!"e(B1.8.7e$B$N%j%j!<%9:Q$$N3F%P!<%8%g%s!"e(B1.8
heade$B$G$OH/@8$7$^$;$s!#e(B
1.8.6e$B$de(B1.8 heade$B$Ne(Bthread.soe$B$He(B1.8.7
heade$B$Ne(Brubye$B$rAH$_9g$o$;$F$bLdBj$OH/@8$7$^$9!#e(B