1 files changed, 6 insertions, 3 deletions

diff --git a/src/lib/libcrypto/asn1/a_digest.c b/src/lib/libcrypto/asn1/a_digest.c
index 085a57d811..5b95adf115 100644
--- a/src/lib/libcrypto/asn1/a_digest.c
+++ b/src/lib/libcrypto/asn1/a_digest.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: a_digest.c,v 1.15 2014/07/11 08:44:47 jsing Exp $ */
+/* $OpenBSD: a_digest.c,v 1.16 2018/04/06 09:19:36 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -77,8 +77,11 @@ ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *asn,
         if (!str)
                 return (0);
 
-        if (!EVP_Digest(str, i, md, len, type, NULL))
-                return 0;
+        if (!EVP_Digest(str, i, md, len, type, NULL)) {
+                free(str);
+                return (0);
+        }
+
         free(str);
         return (1);
 }