From 2322a131272f705139fb1e6bbcf1d85a0205e8b0 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 8 Dec 2000 07:10:38 +0000
Subject: matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/tempfile.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib')

diff --git a/lib/tempfile.rb b/lib/tempfile.rb
index 10f05a3b2b..ab97f457a8 100644
--- a/lib/tempfile.rb
+++ b/lib/tempfile.rb
@@ -29,6 +29,9 @@ class Tempfile < SimpleDelegator
   end
 
   def initialize(basename, tmpdir=ENV['TMPDIR']||ENV['TMP']||ENV['TEMP']||'/tmp')
+    if $SAFE > 0 and tmpdir.tainted?
+      tmpdir = '/tmp'
+    end
     umask = File.umask(0177)
     begin
       n = 0
-- 
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