[Bug #2388] test-all $BCf$K(B popen $B$G(B ruby.exe $B$,Mn$A$k(B

e$B%A%1%C%He(B #2388 e$B$,99?7$5$l$^$7$?!#e(B (by _ wanabe)

e$BB<ED$5$se(B
e$B%o%J%Y$H?=$7$^$9!#e(B

e$B$9$$^$;$s!“$3$Ne(B SEGV e$B$O:#$G$b:F8=$9$k$G$7$g$&$+!)e(B
e$B;d<+?H$b0lEY:F8=$7$?$h$&$@$C$?$N$G$9$,!”$=$N8e@5>o$KLa$C$F$7$^$$e(B
e$B$$$^$$$A>r7o$,J,$+$i$:$8$^$$$G$7$?!#e(B
e$B$3$A$i$G$b$J$k$Y$/:F8=J}K!$rC5$C$F$
$?$$$H$O;W$$$^$9$,$&$^$/$$$C$F$$$^$;$s!#e(B

e$B$b$7:F8=$7$J$$$h$&$G$“$l$P!”:F8=J}K!$,J,$+$k$^$G$O$H$j$"$($:e(B
Reject e$B$K$7$F$*$-$?$$$H;W$&$N$G$9$,$$$+$,$G$7$g$&$+!#e(B

http://redmine.ruby-lang.org/issues/show/2388