1 files changed, 4 insertions, 1 deletions
diff --git a/crypto/openssl/ssl/ssl_sess.c b/crypto/openssl/ssl/ssl_sess.c
index c322a11d9c52..d836b33ed0e8 100644
--- a/crypto/openssl/ssl/ssl_sess.c
+++ b/crypto/openssl/ssl/ssl_sess.c
@@ -198,8 +198,11 @@ SSL_SESSION *ssl_session_dup(const SSL_SESSION *src, int ticket)
     dest->references = 1;
 
     dest->lock = CRYPTO_THREAD_lock_new();
-    if (dest->lock == NULL)
+    if (dest->lock == NULL) {
+        OPENSSL_free(dest);
+        dest = NULL;
         goto err;
+    }
 
     if (!CRYPTO_new_ex_data(CRYPTO_EX_INDEX_SSL_SESSION, dest, &dest->ex_data))
         goto err;