1 files changed, 20 insertions, 14 deletions

diff --git a/src/lib/libcrypto/ec/ec_key.c b/src/lib/libcrypto/ec/ec_key.c
index 21c22823f9..c8f4c15bb5 100644
--- a/src/lib/libcrypto/ec/ec_key.c
+++ b/src/lib/libcrypto/ec/ec_key.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_key.c,v 1.42 2024/11/05 08:56:57 tb Exp $ */
+/* $OpenBSD: ec_key.c,v 1.43 2024/11/08 21:53:54 tb Exp $ */
 /*
  * Written by Nils Larsch for the OpenSSL project.
  */
@@ -80,20 +80,26 @@ LCRYPTO_ALIAS(EC_KEY_new);
 EC_KEY *
 EC_KEY_new_by_curve_name(int nid)
 {
-        EC_KEY *ret = EC_KEY_new();
-        if (ret == NULL)
-                return NULL;
-        ret->group = EC_GROUP_new_by_curve_name(nid);
-        if (ret->group == NULL) {
-                EC_KEY_free(ret);
-                return NULL;
-        }
-        if (ret->meth->set_group != NULL &&
-            ret->meth->set_group(ret, ret->group) == 0) {
-                EC_KEY_free(ret);
-                return NULL;
+        EC_KEY *ec_key;
+
+        if ((ec_key = EC_KEY_new()) == NULL)
+                goto err;
+
+        if ((ec_key->group = EC_GROUP_new_by_curve_name(nid)) == NULL)
+                goto err;
+
+        /* XXX - do we want an ec_key_set0_group()? */
+        if (ec_key->meth->set_group != NULL) {
+                if (!ec_key->meth->set_group(ec_key, ec_key->group))
+                        goto err;
         }
-        return ret;
+
+        return ec_key;
+
+ err:
+        EC_KEY_free(ec_key);
+
+        return NULL;
 }
 LCRYPTO_ALIAS(EC_KEY_new_by_curve_name);