Fix cert with rsa instead of rsaEncryption as public key algorithm

[openssl.git] / crypto / x509 / x509_cmp.c

diff --git a/crypto/x509/x509_cmp.c b/crypto/x509/x509_cmp.c
index 3d4931be4e142924dc208f136209a7e563502c91..284ca5452c100624d484f018ecab2b62c72e8ad7 100644 (file)
--- a/crypto/x509/x509_cmp.c
+++ b/crypto/x509/x509_cmp.c
@@ -1,7 +1,7 @@
 /*
- * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -173,7 +173,7 @@ int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b)
 
     ret = a->canon_enclen - b->canon_enclen;
 
-    if (ret)
+    if (ret != 0 || a->canon_enclen == 0)
         return ret;
 
     return memcmp(a->canon_enc, b->canon_enc, a->canon_enclen);