>From: Yukihiro Matsumoto <matz / ruby-lang.org>
>Date: 06/16/2005 17:35:05
>Subject: Re: [ ruby-Bugs-2038 ] ruby 1.8 CVS  do not work with
--enable-pthread configure option
>
>Hi,
>
>In message "Re: [ ruby-Bugs-2038 ] ruby 1.8 CVS  do not work with
>--enable-pthread configure option"
>on Thu, 16 Jun 2005 20:02:19 +0900, noreply / rubyforge.org writes:
>
>|Submitted By: Ville Mattila (mulperi)
>|Summary: ruby 1.8 CVS  do not work with --enable-pthread configure option
>|>|Initial Comment:
>|The compilation fails to rbconfig.rb generation.
>|If don't use --enable-phtread the ruby compiles just find.
>
>What kind of errors do you get?
>
>matz.
>

Hello,

I binary searched the offending change  it is:

Revision 1.2673.2.1065: download - view: text, markup, annotated -
selectoriffs
Thu Jun 9 11:18:29 2005 UTC (7 days, 19 hours ago) by akr
Branches: ruby_1_8
Diff to previous 1.2673.2.1064: preferred, colored to branchpoint 1.2673:
preferred, colored
Changes since revision 1.2673.2.1064: +10 -0 lines
* eval.c (ruby_longjmp): new macro to call longjmp, setcontext, etc.
  (ruby_setjmp): new macro to call setjmp, getcontext, etc.
  (ruby_setjmp): call setjmp before getcontext to avoid IA64 register
  stack problem.
  [ruby-talk:144939]

* gc.c (Init_stack): remove IA64_MAGIC_STACK_LIMIT.


If I disable USE_CONTEXT define in eval.c then I'm not getting this crash.