1 files changed, 4 insertions, 2 deletions

diff --git a/src/lib/libcrypto/gost/gostr341001_ameth.c b/src/lib/libcrypto/gost/gostr341001_ameth.c
index 9ef7cdf461..9098797ade 100644
--- a/src/lib/libcrypto/gost/gostr341001_ameth.c
+++ b/src/lib/libcrypto/gost/gostr341001_ameth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: gostr341001_ameth.c,v 1.20 2022/11/26 16:08:53 tb Exp $ */
+/* $OpenBSD: gostr341001_ameth.c,v 1.21 2023/12/28 21:49:07 tb Exp $ */
 /*
  * Copyright (c) 2014 Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
  * Copyright (c) 2005-2006 Cryptocom LTD
@@ -101,8 +101,10 @@ decode_gost01_algor_params(EVP_PKEY *pkey, const unsigned char **p, int len)
                         GOSTerror(ERR_R_MALLOC_FAILURE);
                         return 0;
                 }
-                if (EVP_PKEY_assign_GOST(pkey, ec) == 0)
+                if (EVP_PKEY_assign_GOST(pkey, ec) == 0) {
+                        GOST_KEY_free(ec);
                         return 0;
+                }
         }
 
         group = EC_GROUP_new_by_curve_name(param_nid);