From d60d63ef804cad17387f8726fa6bdfec288300ce Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 12 Jan 2010 11:47:03 +0000
Subject: * file.c (realpath_internal): call rb_secure.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 file.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'file.c')

diff --git a/file.c b/file.c
index bc5071ed8d..99435829c9 100644
--- a/file.c
+++ b/file.c
@@ -3173,6 +3173,9 @@ realpath_internal(VALUE path, int strict)
     volatile VALUE unresolved_path;
     char *unresolved_names;
     VALUE loopcheck;
+
+    rb_secure(2);
+
     FilePathValue(path);
     unresolved_path = rb_str_dup_frozen(path);
     unresolved_names = skiproot(RSTRING_PTR(unresolved_path));
-- 
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