1 files changed, 17 insertions, 10 deletions

diff --git a/src/lib/libcrypto/ec/ec_ameth.c b/src/lib/libcrypto/ec/ec_ameth.c
index e6fe8bd370..660e5bffd1 100644
--- a/src/lib/libcrypto/ec/ec_ameth.c
+++ b/src/lib/libcrypto/ec/ec_ameth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_ameth.c,v 1.48 2023/12/29 18:47:47 tb Exp $ */
+/* $OpenBSD: ec_ameth.c,v 1.49 2023/12/29 18:48:25 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2006.
  */
@@ -599,16 +599,23 @@ eckey_priv_print(BIO *bp, const EVP_PKEY *pkey, int indent,
 }
 
 static int
-old_ec_priv_decode(EVP_PKEY *pkey,
-    const unsigned char **pder, int derlen)
+old_ec_priv_decode(EVP_PKEY *pkey, const unsigned char **priv, int priv_len)
 {
-        EC_KEY *ec;
-        if (!(ec = d2i_ECPrivateKey(NULL, pder, derlen))) {
-                ECerror(EC_R_DECODE_ERROR);
-                return 0;
-        }
-        EVP_PKEY_assign_EC_KEY(pkey, ec);
-        return 1;
+        EC_KEY *eckey;
+        int ret = 0;
+
+        if ((eckey = d2i_ECPrivateKey(NULL, priv, priv_len)) == NULL)
+                goto err;
+        if (!EVP_PKEY_assign_EC_KEY(pkey, eckey))
+                goto err;
+        eckey = NULL;
+
+        ret = 1;
+
+ err:
+        EC_KEY_free(eckey);
+
+        return ret;
 }
 
 static int