[#19457] equality between "a" and Exception.new("a") — Tanaka Akira <akr@...17n.org>

ふと気がついたのですが、

39 messages 2003/02/02
[#19460] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/03

まつもと ゆきひろです

[#19473] Re: equality between "a" and Exception.new("a") — Tanaka Akira <akr@...17n.org> 2003/02/04

In article <1044245817.592933.31973.nullmailer@picachu.netlab.jp>,

[#19474] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/04

まつもと ゆきひろです

[#19475] Re: equality between "a" and Exception.new("a") — Tanaka Akira <akr@...17n.org> 2003/02/04

In article <1044329220.257740.28127.nullmailer@picachu.netlab.jp>,

[#19476] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/04

まつもと ゆきひろです

[#19477] Re: equality between "a" and Exception.new("a") — Tanaka Akira <akr@...17n.org> 2003/02/04

In article <1044331431.138035.28173.nullmailer@picachu.netlab.jp>,

[#19478] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/04

まつもと ゆきひろです

[#19479] Re: equality between "a" and Exception.new("a") — Tanaka Akira <akr@...17n.org> 2003/02/04

In article <1044332948.099873.28206.nullmailer@picachu.netlab.jp>,

[#19482] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/04

まつもと ゆきひろです

[#19486] Re: equality between "a" and Exception.new("a") — Tanaka Akira <akr@...17n.org> 2003/02/04

In article <1044338964.502066.28474.nullmailer@picachu.netlab.jp>,

[#19491] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/04

まつもと ゆきひろです

[#19493] Re: equality between "a" and Exception.new("a") — matz@... (Yukihiro Matsumoto) 2003/02/04

まつもと ゆきひろです

[#19556] compare between String and Exception — Tanaka Akira <akr@...17n.org> 2003/02/12

さらに気が付いたのですが、

[#19514] [Oniguruma] Version 1.7.1 — "K.Kosako" <kosako@...>

ftp.ruby-lang.orgに、onigd20030207.tar.gzを置きました。

19 messages 2003/02/07

[#19548] [PATCH] file.c for (PR#389) and (PR#390) — nobu.nakada@...

なかだです。

20 messages 2003/02/11
[#19572] Re: [PATCH] file.c for (PR#389) and (PR#390) — pegacorn@... 2003/02/14

From: nobu.nakada@nifty.ne.jp

[#19648] Re: SEGV at search_method in eval.c (PR#400) — nobu.nakada@...

なかだです。

13 messages 2003/02/24

[ruby-dev:19658] Re: SEGV at search_method in eval.c (PR#400)

From: nobu.nakada@...
Date: 2003-02-25 05:57:47 UTC
List: ruby-dev #19658
なかだです。

At Mon, 24 Feb 2003 23:48:08 +0900,
NAKAMURA, Hiroshi <nahi@mwd.biglobe.ne.jp> wrote:
> #0  0x4012ad41 in __kill () from /lib/libc.so.6
> (gdb) up 10
> #10 0x400527fe in w_object (obj=1078229828, arg=0xbffebbd8, limit=-3)
>     at marshal.c:325
> 325             if (rb_respond_to(obj, s_dump)) {
> (gdb) p ((struct RBasic *)obj)->flags & 0x3f
> $1 = 63
> (gdb) printf "%x\n", $1
> 3f     # T_NODE? 
> (gdb) up 4
> #14 0x40052eb3 in w_object (obj=1078141208, arg=0xbffebbd8, limit=-2)
>     at marshal.c:494
> 494             w_ivar(ivtbl, &c_arg);
> (gdb) p ((struct RBasic *)obj)->flags & 0x3f
> $2 = 7
> (gdb) p (struct RString *)obj
> $3 = (struct RString *) 0x40432118
> (gdb) p *(struct RString *)obj
> $4 = {basic = {flags = 7, klass = 1076034740}, len = 10,
>   ptr = 0x81b9b30 "yield_call", orig = 0}

インスタンス変数は持っていないはずの、単純なStringのインスタン
ス変数をdumpしようとしているように見えますが、w_ivar()でtblの中
身はどうなってるでしょうか。
# もしかしてgeneric_iv_tblが壊れてる?

> #13 0x400526b5 in w_ivar (tbl=0x8ab3220, arg=0xbffeba90) at marshal.c:262

p *tbl
x/(tbl->num_binsの値) tbl->bins
p tbl->bins[(0でなかったもののインデックス)]

という感じで。

# xのrepeat countに変数を指定する方法が分からない…

-- 
--- 僕の前にBugはない。
--- 僕の後ろにBugはできる。
    中田 伸悦

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