* enum.c (sort_by_i): internally used object must not be changed

outside. [ruby-dev:24368] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-09-29 01:58:43 +00:00 · 2004-09-29 01:58:43 +00:00 · 3615015df0
commit 3615015df0
parent cf729ce62b
2 changed files with 6 additions and 0 deletions
--- a/5
+++ b/5
@ -1,3 +1,8 @@
+Wed Sep 29 10:58:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* enum.c (sort_by_i): internally used object must not be changed
+	  outside.  [ruby-dev:24368]
+
 Mon Sep 27 21:25:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>

 	* eval.c (rb_call0): invoke finalizers periodically.
--- a/enum.c
+++ b/enum.c
@ -393,6 +393,7 @@ sort_by_i(i, ary)

    v = rb_yield(i);
    e = rb_assoc_new(v, i);
+    OBJ_FREEZE(e);
    rb_ary_push(ary, e);
    return Qnil;
 }