From dc98adf839d0d68c4c18647a1db2fb3dc9be8cc4 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 8 Nov 2001 06:43:14 +0000
Subject: * process.c (security): always give warning for insecure PATH.

* dir.c (my_getcwd): do not rely on MAXPATHLEN.

* file.c (rb_file_s_readlink): ditto.

* file.c (path_check_1): ditto.

* eval.c (rb_yield_0): should not call rb_f_block_given_p().

* string.c (rb_str_chomp_bang): should terminate string by NUL.

* eval.c (rb_yield_0): better error message.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/weakref.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib/weakref.rb')

diff --git a/lib/weakref.rb b/lib/weakref.rb
index 459f69f924..6861fde5f5 100644
--- a/lib/weakref.rb
+++ b/lib/weakref.rb
@@ -60,7 +60,11 @@ class WeakRef<Delegator
     unless ID_MAP[@__id]
       raise RefError, "Illegal Reference - probably recycled", caller(2)
     end
-    ObjectSpace._id2ref(@__id)
+    begin
+      ObjectSpace._id2ref(@__id)
+    rescue RangeError
+      raise RefError, "Illegal Reference - probably recycled", caller(2)
+    end
   end
 
   def weakref_alive?
-- 
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