From f89633f03d617eff02a44a0be36e2668592c0f5a Mon Sep 17 00:00:00 2001
From: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 28 Jul 2006 21:14:30 +0000
Subject: * ext/tk/lib/multi-tk.rb: freeze ip_name for security reason.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tk/lib/multi-tk.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/tk/lib/multi-tk.rb b/ext/tk/lib/multi-tk.rb
index 36cb4388ae..78ed1aa6ee 100644
--- a/ext/tk/lib/multi-tk.rb
+++ b/ext/tk/lib/multi-tk.rb
@@ -949,7 +949,7 @@ class MultiTkIp
   def _create_slave_ip_name
     name = @@SLAVE_IP_ID.join('')
     @@SLAVE_IP_ID[1].succ!
-    name
+    name.freeze
   end
   private :_create_slave_ip_name
 
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