From: nobu.nokada@...
Date: 2002-05-24T16:34:43+09:00
Subject: Re: possible bug: stack dump with <<-String, #{...} and large loops

Hi,

At Fri, 24 May 2002 12:43:09 +0900,
nobu.nokada@softhome.net wrote:
>   def bug
>     "#{x=0}"
>   end
>   bug
>   bug
> 
> I guess `x' must be a dvar, and [ruby-talk:40979] is caused by
> the same reason.

Patch.


Index: eval.c
===================================================================
RCS file: /cvs/ruby/src/ruby/eval.c,v
retrieving revision 1.295
diff -u -2 -p -r1.295 eval.c
--- eval.c	2002/05/21 05:39:18	1.295
+++ eval.c	2002/05/24 07:26:25
@@ -3074,7 +3074,9 @@ rb_eval(self, n)
 			ruby_sourceline = nd_line(node);
 			ruby_in_eval++;
+			rb_dvar_push(0, 0);
 			list->nd_head = compile(list->nd_head->nd_lit,
 						ruby_sourcefile,
 						ruby_sourceline);
+			ruby_dyna_vars = ruby_dyna_vars->next;
 			ruby_eval_tree = 0;
 			ruby_in_eval--;


-- 
Nobu Nakada