From: keiju@... (Keiju ISHITSUKA)
Date: 1998-03-03T12:13:25+09:00
Subject: [ruby-dev:1553] [BUG] String.dup

$B$1$$$8$e!wF|K\%i%7%g%J%k%=%U%H%&%'%"$G$9(B.

$B$3$l$r%P%0$H$$$&$H2D0%A[$G$9$,(B, $BMn$A$k$3$H$O3N$+$J$N$G(B(^^;;;

rbc0> S = String.dup
S
rbc0> def S.new;super;end
nil
rbc0> s = S.new
""
rbc0> s + ""
""
rbc0> s + "1"
"1"
rbc0> s
""
rbc0> s.concat "a"
/home/keiju/var/bin/rbc:127: [BUG] Segmentation fault
Abort

$B$D$$$G$K(B,

rbc0> s.instace_eval "@foo = 1"
NameError: undefined method `instace_eval' for #<S:0x400d0814>
rbc0> s.instance_eval "@foo = 1"
1
rbc0> s
"\020(IY(B
\010@(IY(B
\010\000\000\000\000x\000\000\000h(I$(B
\010$Bh9(B\t@







..."

$B$H$$$&$N$b$"$j$^$7$?(B.

__
..............................$B@PDM(B $B7=<y!wF|K\%i%7%g%J%k%=%U%H%&%'%"(B...
----------------------------------->> e-mail: keiju@rational.com <<---