From 5dbc6db295ba271400267625feb078fb95c00aa5 Mon Sep 17 00:00:00 2001
From: David Kubasek <dkubase@ra.rockwell.com>
Date: Wed, 3 Mar 2021 10:25:54 +0100
Subject: [PATCH] Fixed CID 576149

---
 src/ssl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ssl.c b/src/ssl.c
index 14a160dc2..d7d99c484 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -49965,6 +49965,9 @@ WOLFSSL_BIGNUM* wolfSSL_BN_bin2bn(const unsigned char* str, int len,
             return NULL;
         }
     } else {
+	/* This may be overly defensive */
+	if (weOwn)
+            wolfSSL_BN_free(ret);
         return NULL;
     }