From: "H.Yamamoto" <ocean@...2.ccsnet.ne.jp>
Date: 2005-12-24T22:29:23+09:00
Subject: [ruby-dev:28116] Re: ruby_1_8 Segmentation fault on Cygwin

山本です。

>1.8.4 preview3 に [ruby-dev:28110] のパッチをあててみましたが、
>残念ながら、私の環境では以前と同じように落ちました。
>
>
>test_assert_in_delta(Test::Unit::TC_Assertions): /var/tmp/ruby-1.8.4/lib/pp.rb:454: [BUG] Segmentation fault
>ruby 1.8.4 (2005-12-22) [i386-cygwin]
>
>*** starting debugger for pid 616, tid 280
>*** continuing pid 616 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".
>
>#0  0x77f88f13 in ntdll!ZwWaitForSingleObject ()
>(gdb) bt
>#0  0x77f88f13 in ntdll!ZwWaitForSingleObject ()
>#1  0x77e7a030 in WaitForSingleObjectEx ()
>#2  0x77e5b3db in WaitForSingleObject ()
>#3  0x00000478 in ?? ()

うーん、そうですか・・・他に原因があるんでしょうね。

# なんでも、cygwin はフルインストールする必要があるとか。私は撤退します。(--;;