ruby-list

中川です。

In message "[ruby-list:19595] Re: build on alpha"
    on 99/12/17, EGUCHI Osamu <eguchi@shizuokanet.ne.jp> wrote:

  > cvs の 1.5.0 に先に適用し検証して、1.4.4 やそれ以降に反映する
  > というプロセスが良いと思うので、可能であれば、 cvs の 1.5.0 を
  > checkout して見てください。

  > で、見直したら bignum.c に sizeof(short) が残っています。(パッチ)

このパッチを含めて ruby current(?) で試してみました。が、結果は変らずで
す。トレースを添付します。

  > それと、そろそろ ruby-dev に引越しませんか？ ^^)l

単なる動作報告なので ruby-list で十分な気がしてます。1.5 へのパッチだか
らといって遠慮することはないのではないでしょうか。

# ruby-list は流量が多いので ruby-dev へ、とかいうのはちょっとどうかな
# と．．．。

dbx version 3.11.10
Type 'help' for help.
Core file created by program "ruby"

signal IOT/Abort trap at   [bigdivmod:784 ,0x3ffbff73d9c] 	num = (long) zds[j - ny + i] + ee;
(dbx) t
>  0 bigdivmod(x = 5369857824, y = 5369857744, div = 0x11fffd110, mod = (nil), modulo = 0) ["bignum.c":784, 0x3ffbff73d9c]
   1 rb_big_div(x = 5369857824, y = 5369857744) ["bignum.c":847, 0x3ffbff740f4]
   2 call_cfunc(func = 0x3ffbff74064, recv = 5369857824, len = 1, argc = 1, argv = 0x11fffd600) ["eval.c":3799, 0x3ffbff884f0]
   3 rb_call0(klass = 5369073560, recv = 5369857824, id = 47, argc = 1, argv = 0x11fffd600, body = 0x140058d40, nosuper = 1) ["eval.c":3932, 0x3ffbff88f6c]
   4 rb_call(klass = 5369073560, recv = 5369857824, mid = 47, argc = 1, argv = 0x11fffd600, scope = 0) ["eval.c":4127, 0x3ffbff89830]
   5 rb_eval(self = 5369111960, node = struct {
    flags = 0
    nd_file = (nil)
    u1 = union {
        node = (nil)
        id = 0
        value = 0
        cfunc = (nil)
        tbl = (nil)
    }
    u2 = union {
        node = (nil)
        id = 0
        argc = 0
        value = 0
    }
    u3 = union {
        node = 0x1400224e8
        id = 5368849640
        state = 1073882344
        entry = 0x1400224e8
        cnt = 1073882344
        value = 5368849640
    }
}) ["eval.c":2290, 0x3ffbff82618]
   6 rb_eval(self = 5369111960, node = struct {
    flags = 0
    nd_file = (nil)
    u1 = union {
        node = (nil)
        id = 0
        value = 0
        cfunc = (nil)
        tbl = (nil)
    }
    u2 = union {
        node = (nil)
        id = 0
        argc = 0
        value = 0
    }
    u3 = union {
        node = 0x1400223d0
        id = 5368849360
        state = 1073882064
        entry = 0x1400223d0
        cnt = 1073882064
        value = 5368849360
    }
}) ["eval.c":2286, 0x3ffbff82434]
   7 rb_eval(self = 5369111960, node = struct {
    flags = 0
    nd_file = (nil)
    u1 = union {
        node = (nil)
        id = 0
        value = 0
        cfunc = (nil)
        tbl = (nil)
    }
    u2 = union {
        node = (nil)
        id = 0
        argc = 0
        value = 0
    }
    u3 = union {
        node = 0x1400223a8
        id = 5368849320
        state = 1073882024
        entry = 0x1400223a8
        cnt = 1073882024
        value = 5368849320
    }
}) ["eval.c":2204, 0x3ffbff81f9c]
   8 rb_eval(self = 5369111960, node = struct {
    flags = 0
    nd_file = (nil)
    u1 = union {
        node = (nil)
        id = 0
        value = 0
        cfunc = (nil)
        tbl = (nil)
    }
    u2 = union {
        node = (nil)
        id = 0
        argc = 0
        value = 0
    }
    u3 = union {
        node = 0x1400222b8
        id = 5368849080
        state = 1073881784
        entry = 0x1400222b8
        cnt = 1073881784
        value = 5368849080
    }
}) ["eval.c":1917, 0x3ffbff81948]
   9 rb_yield_0(val = 8003, self = 5369111960, klass = 0, acheck = 0) ["eval.c":3296, 0x3ffbff86bdc]
  10 rb_yield(val = 8003) ["eval.c":3336, 0x3ffbff86d4c]
  11 range_each(range = 5369858584) ["range.c":135, 0x3ffbffc73f4]
  12 call_cfunc(func = 0x3ffbffc7324, recv = 5369858584, len = 0, argc = 0, argv = (nil)) ["eval.c":3796, 0x3ffbff884d4]
  13 rb_call0(klass = 5369055880, recv = 5369858584, id = 3481, argc = 0, argv = (nil), body = 0x140054970, nosuper = 1) ["eval.c":3932, 0x3ffbff88f6c]
  14 rb_call(klass = 5369055880, recv = 5369858584, mid = 3481, argc = 0, argv = (nil), scope = 0) ["eval.c":4127, 0x3ffbff89830]
  15 rb_eval(self = 5369111960, node = struct {
    flags = 0
    nd_file = (nil)
    u1 = union {
        node = (nil)
        id = 0
        value = 0
        cfunc = (nil)
        tbl = (nil)
    }
    u2 = union {
        node = (nil)
        id = 0
        argc = 0
        value = 0
    }
    u3 = union {
        node = 0x1400221f0
        id = 5368848880
        state = 1073881584
        entry = 0x1400221f0
        cnt = 1073881584
        value = 5368848880
    }
}) ["eval.c":2065, 0x3ffbff85138]
  16 rb_eval(self = 5369111960, node = struct {
    flags = 0
    nd_file = (nil)
    u1 = union {
        node = (nil)
        id = 0
        value = 0
        cfunc = (nil)
        tbl = (nil)
    }
    u2 = union {
        node = (nil)
        id = 0
        argc = 0
        value = 0
    }
    u3 = union {
        node = 0x1400221a0
        id = 5368848800
        state = 1073881504
        entry = 0x1400221a0
        cnt = 1073881504
        value = 5368848800
    }
}) ["eval.c":1834, 0x3ffbff81710]
  17 eval_node(self = 5369111960) ["eval.c":1014, 0x3ffbff7f3b8]
  18 ruby_run() ["eval.c":1037, 0x3ffbff7f4b0]
(dbx) quit

上記のトレースでおわかりになるとは思うのですが、一応 printf を入れてデバッ
グした結果も付けておきます。盲滅法に num を unsigned long にしたりしてみ
ましたが、意味はないようです。

パッチを作れないのがくやしいです。

-- 
中川 誠

Attachments (1)

mail.txt (6.95 KB, text/plain)

nakagawa@z$ diff -c bignum.c.orig bignum.c
*** bignum.c.orig	Fri Dec 17 21:34:27 1999
--- bignum.c	Fri Dec 17 21:30:49 1999
***************
*** 777,787 ****
--- 777,791 ----
  		t2 = BIGDN(t2);
  	    } while (++i < ny);
  	    num += zds[j - ny + i] - t2; /* borrow from high digit; don't update */
+ 	    fprintf( stderr, "num = %ld\n", num );
  	    while (num) {		/* "add back" required */
+ 	      fprintf( stderr, "num inside = %ld\n", num );
  		i = 0; num = 0; q--;
  		do {
  		    int ee = num + yds[i];
+ 		    fprintf( stderr, "num inside2 pre = %ld\n", num );
  		    num = (long) zds[j - ny + i] + ee;
+ 		    fprintf( stderr, "num inside2 post = %ld\n", num );
  		    if (ee) zds[j - ny + i] = BIGLO(num);
  		    num = BIGDN(num);
  		} while (++i < ny);

num = 1
num inside = 1
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 4294967295
num inside2 pre = 0
num inside2 post = 1431655763
num inside = -1

Thread

Prev Next

In This Thread

Prev Next

[#19075] [book] 誤植 ? — Yuji Irie <irie@...>

[#19079] reference of object — "Hideaki Takata" <hideakit@...3.dion.ne.jp>

[#19082] TermIO for ioctl — Shugo Maeda <shugo@...>

[#19086] iconv wrapper — nobu.nakada@...

[#19088] — nashiro <nashiro@...>

[#19114] Class::name or foo.name? — h-isikaw@...

[#19115] eRuby を題材にしたページ — TAKEUCHi Kahori <take-k@...>

[#19123] require で SEGV — ruby <g96p0935@...>

[#19124] Re: eRuby を題材にしたページ — TAKEUCHi Kahori <take-k@...>

[#19127] rand が同じ値を返す — とみたまさひろ <tommy@...>

[#19133] String#rindex for multi-byte chars — kjana@... (YANAGAWA Kazuhisa)

[#19139] 簡易プリプロセッサ epp 0.1 — SASAKI Shunsuke <ele@...17.odn.ne.jp>

[#19140] ruby は何かの略語？ — Noritsugu Nakamura <nnakamur@...>

[#19142] Win32OLE on NT — Masaki Suketa<CQN02273@...>

[#19143] [book] errata — Masaki Suketa<CQN02273@...>

[#19145] eRuby with Japanese text — Yamada Kenji <kyamada@...>

[#19146] Re: eRuby with Japanese text — TAKEUCHi Kahori (竹内かほり) <take-k@...>

[#19151] ruby 本第 1 版第 2 刷での直し忘れ — Noritsugu Nakamura <nnakamur@...>

[#19154] Re: eRuby with Japanese text — TAKEUCHi Kahori (竹内かほり) <take-k@...>

[#19155] Re: eRuby with Japanese text — TAKEUCHi Kahori (竹内かほり) <take-k@...>

[#19163] RubyMgl 991205 — 中村暁史 Nakamura Akifumi <BXQ04723@...>

[#19165] how to get extended modules list — Dai <MAP2303@...>

[#19171] Re: eRuby を題材にしたページ — TAKEUCHi Kahori <take-k@...>

[#19174] eRuby の patch — Tadashige Morii <m_tada@...>

[#19182] ruby book. — Katsuya Tanaka <tanaka@...>

[#19184] Re: eRuby の patch — TAKEUCHi Kahori <take-k@...>

[#19190] — miyamo@... (Yukinobu 'Dr.GIL' MIYAMOTO)

[#19191] — miyamo@... (Yukinobu 'Dr.GIL' MIYAMOTO)

[#19193] Japanese Regular Expression — Hiroyuki KUROSAKI <noir@...>

[#19197] GC and IO on SunOS-4.1.4-JLE — kjana@... (YANAGAWA Kazuhisa)

[#19199] eRuby 中の <%, %> — TAKEUCHi Kahori (竹内かほり) <take-k@...>

[#19202] ファイルへ追加書き込み — Ayanosuke <aya@...>

[#19211] Clipbord を Ruby で使うには？ — Itou-T15@...

[#19228] Ruby 1.4.3 — Yukihiro Matsumoto <matz@...>

[#19240] emacs の ruby モードについて — nakajima kengo<ringo@...>

[#19241] thread を使った socket について — yuuichi satoh <yuuichi.satoh@...>

[#19243] (無題) — matsumotoya <matsumotoya@...>

[#19246] 破壊的イテレータ？ — Hiroshi Saito <HiroshiSaito@...>

[#19249] ruby story ? — "Kikutani, Makoto" <kikutani@...>

[#19263] Re: eRuby 中の <%, %> — TAKEUCHi Kahori <take-k@...>

[#19265] Word matching — nobu.nakada@...

[#19283] Ruby 1.4.3 repacked — Yukihiro Matsumoto <matz@...>

[#19289] Free on Free — matz@... (Yukihiro Matsumoto)

[#19299] Re: eRuby 中の <%, %> — TAKEUCHi Kahori (竹内かほり) <take-k@...>

[#19301] i've remembered another ruby — nobsun@...

[#19304] about -T option on ruby 1.4.2 — nakajima kengo<ringo@...>

[#19307] 年越しの一時休止の予約方法 — Itou-T15@...

[#19347] [ANNOUNCE: Ruby Who's Who] e-mail address — Tomoyuki Kosimizu <greentea@...2.so-net.ne.jp>

[#19350] Re: オブジェクトの代入について — Toyofuku <toyofuku@...>

[#19353] Other languages. — ruby <g96p0935@...>

[#19384] — Teruyuki AIHARA <aihara@...>

[#19396] $<.gets and $<.eof — kjana@... (YANAGAWA Kazuhisa)

[#19399] 改行コード — Akihiro Yamauchi <aygoofy@...>

[#19404] [Book] born — OZAWA Sakuro <crouton@...>

[#19412] Review for Ruby Book — Hiroshi IGARASHI <igarashi@...>

[#19413] media watch — Noritsugu Nakamura <nnakamur@...>

[#19420] xtoolkit — Kazuhiro Yoshida <moriq.kazuhiro@...>

[#19430] parsedate.rb — YASUI Kentarow <kenyasui@...>

[#19434] Ruby/Tk Reference Manual (Draft 1999-12-12) — Koji Arai <JCA02266@...>

[#19441] 自動翻訳プロジェクト — matz@... (Yukihiro Matsumoto)

[#19442] ClipBoard I/O 対応 — Itou-T15@...

[#19444] 「 (」を使う時の正規表現について — yuuichi satoh <yuuichi.satoh@...>

[#19456] mod_ruby & eRuby — Wakou Aoyama <wakou@...>

[#19484] Ruby Application Archive — matz@... (Yukihiro Matsumoto)

[#19493] -X で coredump — "U.Nakamura" <usa@...>

[#19514] ruby-1.4.3.tar.gz — Akinori MUSHA aka knu <knu@...>

[#19525] localhost 内の交信のしくみ — Itou-T15@...

[#19533] Ｗｉｎｄｏｗｓ環境 — "Shigeo Kobayashi" <shigeo@...>

[#19534] スレッドを起動するのが遅い — yuuichi satoh <yuuichi.satoh@...>

[#19544] String#shift? — Kazuhiko Izawa <izawa@...>

[#19545] Re: localhost 内の交信のしくみ — "Masatoshi SEKI" <m_seki@...>

[#19546] Book Review — Noritsugu Nakamura <nnakamur@...>

[#19549] RubyRing — TAKEUCHi Kahori (竹内かほり) <take-k@...>

[#19552] RubyMidi 、とその今後 — 中村暁史 Nakamura Akifumi <BXQ04723@...>

[#19563] REQ: Regexp#source — Tomoyuki Kosimizu <greentea@...2.so-net.ne.jp>

[#19568] Re: mod_ruby & eRuby — TAKEUCHi Kahori <take-k@...>

[#19576] X application on gtk application — gotoken@... (GOTO Kentaro)

[#19578] ruby-list の過去ログの作り方 — Momotaro Nishiumi <momotaro@...>

[#19593] SMF class 0.3 — Tadayoshi Funaba <tadf@...>

[#19596] Re: build on alpha — Toyofuku <toyofuku@...>

[#19211] Clipbord を　 Ruby で使うには？ — Itou-T15@...

[#19862] GC in Thread::new — 土岐仁謙 <toki@...>

[#19931] Web 掲示板 — 堀川　久 <vzw00011@...>