ruby-dev

次のようにすると core を吐きます。

% ./ruby -e '
def Dir.open(dirname) Time.now end
Dir.foreach(".")
'
-e:3: [BUG] Segmentation fault
ruby 1.9.0 (2004-12-17) [i686-linux]

zsh: abort (core dumped)  ./ruby -e ' def Dir.open(dirname) Time.now end Dir.foreach(".") '
% gdb ruby core 
GNU gdb 6.1-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-linux"...Using host libthread_db library "/lib/libthread_db.so.1".

Core was generated by `./ruby -e 
def Dir.open(dirname) Time.now end
Dir.foreach(".")
'.
Program terminated with signal 6, Aborted.
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /lib/libm.so.6...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
#0  0x4009e6b1 in kill () from /lib/libc.so.6
(gdb) bt
#0  0x4009e6b1 in kill () from /lib/libc.so.6
#1  0x4009e435 in raise () from /lib/libc.so.6
#2  0x4009f978 in abort () from /lib/libc.so.6
#3  0x080d5966 in rb_bug (fmt=0x0) at error.c:214
#4  0x080b2922 in sigsegv (sig=11) at signal.c:446
#5  <signal handler called>
#6  0x401192df in readdir64 () from /lib/libc.so.6
#7  0x080d208e in dir_each (dir=1075608256) at dir.c:548
#8  0x0805de09 in rb_ensure (b_proc=0x80d2060 <dir_each>, data1=1075608256, e_proc=0x80d2240 <dir_close>, data2=1075608256)
    at eval.c:5227
#9  0x080d3750 in dir_foreach (io=1075626176, dirname=0) at dir.c:1635
#10 0x0806ae12 in call_cfunc (func=0x80d3700 <dir_foreach>, recv=1075626176, len=0, argc=1075608256, argv=0xbffff188)
    at eval.c:5415
#11 0x0805eab2 in rb_call0 (klass=1075626156, recv=1075626176, id=7473, oid=1103292338, argc=1, argv=0xbffff188, 
    body=0x401cc034, nosuper=0) at eval.c:5559
#12 0x0805ed78 in rb_call (klass=1075626156, recv=1075626176, mid=7473, argc=1, argv=0xbffff188, scope=0) at eval.c:5781
#13 0x0805989a in rb_eval (self=1075673536, n=0x41c2e7b2) at ruby.h:635
#14 0x08055e6d in ruby_exec_internal () at eval.c:1470
#15 0x08055e86 in ruby_exec () at eval.c:1488
#16 0x08055ed0 in ruby_run () at eval.c:1505
#17 0x08053ed5 in main (argc=1103292338, argv=0x41c2e7b2, envp=0xbffff964) at main.c:38
(gdb) 
-- 
[田中 哲][たなか あきら][Tanaka Akira]

Thread

Prev Next

In This Thread

Prev Next

[#25010] test_flush fails. — "URABE Shyouhei aka.mput" <root@...>

[#25019] IO#ioctl dumps core — Tanaka Akira <akr@...17n.org>

[#25020] ThreadGroup issues — nobu@...

[#25031] Method#to_proc とブロックの引渡し — Masahiro Sakai (酒井政裕) <sakai@...>

[#25032] File#initialize dumps core — Tanaka Akira <akr@...17n.org>

[#25034] 拡張ライブラリの拡張子(".bundle") — Takahiro Kambe <taca@...>

[#25035] 拡張ライブラリへの共有ライブラリのPATHの埋め込み — Takahiro Kambe <taca@...>

[#25039] BasicSocket#setsockopt dumps core — Tanaka Akira <akr@...17n.org>

[#25041] temporal locking already locked string on simultaneous write — Tanaka Akira <akr@...17n.org>

[#25045] UDPSocket#connect dumps core — Tanaka Akira <akr@...17n.org>

[#25048] optparse: -L VS --line — Minero Aoki <aamine@...>

[#25053] ライブラリのテストにバージョンチェック追加希望 — Kazuhiro NISHIYAMA <zn@...>

[#25054] rexml — Takahiro Kambe <taca@...>

[#25057] UDPSocket#bind dumps core — Tanaka Akira <akr@...17n.org>

[#25075] CVSのrubybugsサポート — Shugo Maeda <shugo@...>

[#25081] Process.groups= dumps core — Tanaka Akira <akr@...17n.org>

[#25085] Re: [ruby-cvs] ruby/ext/socket, ruby: * process.c (proc_setgroups): — akira yamada / やまだあきら <akira@...>

[#25096] double free problem — "Akinori MUSHA" <knu@...>

[#25101] non-stdio buffering — Tanaka Akira <akr@...17n.org>

[#25103] ruby_xrealloc dumps core — Tietew <tietew-ml-ruby-dev@...>

[#25104] sprintf dumps core — Tanaka Akira <akr@...17n.org>

[#25113] [BUG] in parser — Kazuhiro NISHIYAMA <zn@...>

[#25114] Re: [ruby-cvs] ruby/ext/socket, ruby: * process.c (proc_setgroups): — Kazuhiro NISHIYAMA <zn@...>

[#25125] Re: non-stdio buffering — "Akiyoshi, Masamichi" <akiyoshi@...>

[#25132] DBM#select dumps core — Tanaka Akira <akr@...17n.org>

[#25133] test_socket failed on Tru64UNIX — Minero Aoki <aamine@...>

[#25134] Set/test_eq failed on Tru64UNIX — Minero Aoki <aamine@...>

[#25139] Re: non-stdio buffering — "Akiyoshi, Masamichi" <akiyoshi@...>

[#25149] 1.8 Socket#listen dumps core — Tanaka Akira <akr@...17n.org>

[#25150] 1.8 IO#reopen dumps core — Tanaka Akira <akr@...17n.org>

[#25151] [ ruby-Bugs-1187 ] 環境変数HOMEの展開がおかしい — Yukihiro Matsumoto <matz@...>

[#25152] 1.8 reopen problem with duplex popen — Tanaka Akira <akr@...17n.org>

[#25158] core dump on NetBSD 2.0 — Tanaka Akira <akr@...17n.org>

[#25160] ripper in snapshot.tar.gz — Tanaka Akira <akr@...17n.org>

[#25161] Curses::Window#subwin dumps core — Tanaka Akira <akr@...17n.org>

[#25187] OpenSSL::Digest::Digest.new dumps core — Tanaka Akira <akr@...17n.org>

[#25189] ruby_eval_tree — Tanaka Akira <akr@...17n.org>

[#25193] 1.8.2 release schedule — Yukihiro Matsumoto <matz@...>

[#25198] OpenSSL::Digest::Digest.new dumps core again — Tanaka Akira <akr@...17n.org>

[#25207] Re: [ruby-cvs] ruby/lib/cgi/session, ruby/lib/cgi, ruby/lib, ruby/ext/openssl, ruby: * lib/set.rb (Set#==): — Tanaka Akira <akr@...17n.org>

[#25210] ruby-quota fix — Takahiro Kambe <taca@...>

[#25225] STDIN.reopen(STDOUT).reopen(STDOUT) — nobu@...

[#25226] Zlib::Deflate.deflate dumps core — Tanaka Akira <akr@...17n.org>

[#25230] File#flock blocks — Shugo Maeda <shugo@...>

[#25233] snapshot build failure in different build directory on BSD — Tanaka Akira <akr@...17n.org>

[#25235] 1.8 TestSDBM#test_select_with_block failure in ext/sdbm/testsdbm.rb — Tanaka Akira <akr@...17n.org>

[#25236] BSD/OS rlim_t — OHARA Shigeki <os@...>

[#25241] net/https.rb and server identity (RFC2818) — sheepman <sheepman@...>

[#25242] Dir.foreach dumps core — Tanaka Akira <akr@...17n.org>

[#25243] Net::HTTP#key_file and Net::HTTP#cert_file in net/https.rb — sheepman <sheepman@...>

[#25249] Struct.new dumps core — Tanaka Akira <akr@...17n.org>

[#25251] 1.8 IO#eof? dumps core — Tanaka Akira <akr@...17n.org>

[#25252] core dump if local_append_gen invokes GC — Tanaka Akira <akr@...17n.org>

[#25261] OpenSSL::ASN1.traverse dumps core — Tanaka Akira <akr@...17n.org>

[#25270] BSD/OS LDSHARED — OHARA Shigeki <os@...>

[#25271] DL::Symbol.new dumps core — Tanaka Akira <akr@...17n.org>

[#25273] File#write doesn't write when 'w+' mode — sheepman <sheepman@...>

[#25283] 1.8.2 preview4 — Yukihiro Matsumoto <matz@...>

[#25285] Process.groups= dumps core again — Tanaka Akira <akr@...17n.org>

[#25287] patch for ruby/tk version info — Hidetoshi NAGAI <nagai@...>

[#25291] GC problem assistant — Tanaka Akira <akr@...17n.org>

[#25292] tkutil is installed on no tcl/tk environment — Tanaka Akira <akr@...17n.org>

[#25297] Re: tkutil is installed on no tcl/tk environment — Yukihiro Matsumoto <matz@...>

[#25299] Re: リリース準備 — Yukihiro Matsumoto <matz@...>

[#25302] test_readline.rb blocks on BSD again — GOTOU Yuuzou <gotoyuzo@...>

[#25309] Zlib memory leak ([ruby-list:39235]) — sheepman <sheepman@...>

[#25312] IO.select dumps core — Tanaka Akira <akr@...17n.org>

[#25325] require "openssl" dumps core — Tanaka Akira <akr@...17n.org>

[#25336] webrick/httpauth.rb must require 'base64' — sheepman <sheepman@...>

[#25339] test_cp_r(TestFileUtils) fail: entry data/a != tmp/data/a — Tanaka Akira <akr@...17n.org>

[#25341] String#center dumps core — Tanaka Akira <akr@...17n.org>

[#25342] 1.9.0でbcc版がコンパイルできない — 小西 弘将 <konishih@...6.so-net.ne.jp>

[#25346] rlim_t in process.c — 木村浩一 <kimura.koichi@...>

[#25359] OpenSSL::Netscape::SPKI#challenge= dumps core — Tanaka Akira <akr@...17n.org>

[#25362] net/telnet.rbでのNULの扱い — "U.Nakamura" <usa@...>

[#25365] method(:p).to_proc.call([]) — Masahiro Sakai (酒井政裕) <sakai@...>

[#25366] bmcall() causes core dump — Masahiro Sakai (酒井政裕) <sakai@...>

[#25367] String#ljust dumps core again — Tanaka Akira <akr@...17n.org>

[#25369] FileUtils.copy_stream(ARGF, STDOUT) — Tanaka Akira <akr@...17n.org>

[#25370] FileUtils.copy_stream on nonblocking IO — Tanaka Akira <akr@...17n.org>

[#25342] 1.9.0でbcc版がコンパイルできない — 小西弘将 <konishih@...6.so-net.ne.jp>