From 709ec3a4ab7ae89ce2e63f6c2cc51fbb539ccc17 Mon Sep 17 00:00:00 2001
From: hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 23 Oct 2015 07:35:14 +0000
Subject: * lib/ipaddr.rb, test/test_ipaddr.rb: Reject invalid address
 contained   EOL string. Patch by @kachick [fix GH-942][Bug #11513]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/ipaddr.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/ipaddr.rb')

diff --git a/lib/ipaddr.rb b/lib/ipaddr.rb
index 4b5f784ae0..b0df4d3e6f 100644
--- a/lib/ipaddr.rb
+++ b/lib/ipaddr.rb
@@ -410,7 +410,7 @@ class IPAddr
   # Set current netmask to given mask.
   def mask!(mask)
     if mask.kind_of?(String)
-      if mask =~ /^\d+$/
+      if mask =~ /\A\d+\z/
         prefixlen = mask.to_i
       else
         m = IPAddr.new(mask)
@@ -478,7 +478,7 @@ class IPAddr
       end
     end
     prefix, prefixlen = addr.split('/')
-    if prefix =~ /^\[(.*)\]$/i
+    if prefix =~ /\A\[(.*)\]\z/i
       prefix = $1
       family = Socket::AF_INET6
     end
-- 
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