From 041e7f2eee6a16a99f9edb5ce8e81878766199a8 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Wed, 19 Mar 2008 14:18:36 +0000
Subject: Additional sanity check.

---
 crypto/objects/objects.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crypto/objects/objects.pl b/crypto/objects/objects.pl
index 76c06cc8f9..9bb26e2909 100644
--- a/crypto/objects/objects.pl
+++ b/crypto/objects/objects.pl
@@ -14,6 +14,8 @@ while(<NUMIN>)
 	$Cname =~ s/^X//;
 	if (defined($nidn{$mynum}))
 		{ die "$ARGV[1]:$o:There's already an object with NID ",$mynum," on line ",$order{$mynum},"\n"; }
+	if (defined($nid{$Cname}))
+		{ die "$ARGV[1]:$o:There's already an object with name ",$mynum," on line ",$order{$nid{$Cname}},"\n"; }
 	$nid{$Cname} = $mynum;
 	$nidn{$mynum} = $Cname;
 	$order{$mynum} = $o;
-- 
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