[ruby-dev:25843] [BUG] recursive_key

なかだです。

これでcoreを吐くというのは、厳しすぎるんじゃないでしょうか。

  $ ./ruby -e 'def (x=Object.new).inspect;Thread.current[:__recursive_key__][:inspect] = nil;super;end' \
     -e 'p [x]'
  -e:2: [BUG] invalid inspect_tbl list
  ruby 1.9.0 (2005-03-08) [i686-linux]

  Aborted


Index: eval.c
===================================================================
RCS file: /src/ruby/eval.c,v
retrieving revision 1.764
diff -u -2 -p -d -r1.764 eval.c
--- eval.c	8 Mar 2005 01:52:15 -0000	1.764
+++ eval.c	9 Mar 2005 06:33:30 -0000
@@ -13040,9 +13039,13 @@ recursive_pop()
     sym = ID2SYM(ruby_frame->this_func);
     if (NIL_P(hash) || TYPE(hash) != T_HASH) {
-	rb_bug("invalid inspect_tbl hash");
+	rb_raise(rb_eTypeError, "invalid inspect_tbl hash for %s in %s",
+		 RSTRING(rb_inspect(sym))->ptr,
+		 RSTRING(rb_inspect(rb_thread_current()))->ptr);
     }
     list = rb_hash_aref(hash, sym);
     if (NIL_P(list) || TYPE(list) != T_ARRAY) {
-	rb_bug("invalid inspect_tbl list");
+	rb_raise(rb_eTypeError, "invalid inspect_tbl list for %s in %s",
+		 RSTRING(rb_inspect(sym))->ptr,
+		 RSTRING(rb_inspect(rb_thread_current()))->ptr);
     }
     rb_ary_pop(list);

-- 
--- 僕の前にBugはない。
--- 僕の後ろにBugはできる。
    中田 伸悦