From: matz@... (Yukihiro Matsumoto)
Date: 2003-08-15T09:21:39+09:00
Subject: Re: _id2ref bug? (REPRODUCED, short)

Hi,

In message "Re: _id2ref bug? (REPRODUCED, short)"
    on 03/08/15, Ryan Pavlik <rpav@users.sf.net> writes:

|I was wrong, here's a short example that reproduces the problem exactly.

Thank you.  This is what I need.  The following patch should fix the
problem.

							matz.

--- gc.c	14 Aug 2003 17:19:23 -0000	1.155
+++ gc.c	15 Aug 2003 00:19:46 -0000
@@ -1641,3 +1641,3 @@ id2ref(obj, id)
     }
-    if (RBASIC(ptr)->klass == 0) {
+    if (BUILTIN_TYPE(ptr) == 0 || RBASIC(ptr)->klass == 0) {
 	rb_raise(rb_eRangeError, "0x%lx is recycled object", p0);