From: "H.Yamamoto" <ocean@...2.ccsnet.ne.jp>
Date: 2005-12-21T14:40:03+09:00
Subject: [ruby-dev:28083] Re: ruby_1_8 Segmentation fault on Cygwin

山本です。

>ruby_1_8 の CVS 先頭を cygwin でビルドしてみたところ、
>make test-all で Segmentation fault になりました。
>
>% ./configure --enable-shared --prefix=/var/tmp/ruby CFLAGS=-g && make && make install
>
>% make test
>test succeeded
>
>% make test-all
>./miniruby.exe ./runruby.rb --extout=.ext -- -C "./test" runner.rb --runner=console
>Loaded suite .
>Started
>.............................................................................................................................................................................................................................FF...............F.....FF...................................................F...F...E...............................................................................................F............................................................................................................................................................................................................................................................................................................................................................................................................................................................................F..............................................................................................................................
 !
> ............................................................/var/tmp/ruby-src/lib/pp.rb:454: [BUG] Segmentation fault
>ruby 1.8.4 (2005-12-20) [i386-cygwin]
>
>*** starting debugger for pid 3088, tid 1788
>*** continuing pid 3088 from debugger call (1)
>make: *** [test-all] Aborted (core dumped)
>
>% gdb -c test/ruby.exe.core
>GNU gdb 6.3.50_2004-12-28-cvs (cygwin-special)
>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 "i686-pc-cygwin".
>5ab60000:C:/WINDOWS/system32/comctl32.dll (symbols previously loaded)
>#0  0x7c94eb94 in ntdll!LdrAccessResource ()
>(gdb) bt
>#0  0x7c94eb94 in ntdll!LdrAccessResource ()
>#1  0x7c94e9c0 in ntdll!ZwWaitForSingleObject ()
>#2  0x7c8025db in WaitForSingleObjectEx () from /var/tmp/ruby-src/kernel32.dll
>#3  0x00000604 in ?? ()
>(gdb) 

嫌な予感が・・・どのテストで落ちているかとかわかりますか？ testrb なら -v をつけると
verbose モードになるんですが。