1 files changed, 6 insertions, 5 deletions

diff --git a/src/lib/libcrypto/ecdsa/ecs_ossl.c b/src/lib/libcrypto/ecdsa/ecs_ossl.c
index 73aed6eb62..1dce05c35f 100644
--- a/src/lib/libcrypto/ecdsa/ecs_ossl.c
+++ b/src/lib/libcrypto/ecdsa/ecs_ossl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecs_ossl.c,v 1.58 2023/07/03 11:06:28 tb Exp $ */
+/* $OpenBSD: ecs_ossl.c,v 1.59 2023/07/03 11:10:28 tb Exp $ */
 /*
  * Written by Nils Larsch for the OpenSSL project
  */
@@ -278,10 +278,11 @@ ossl_ecdsa_sign_sig(const unsigned char *dgst, int dgst_len,
         int attempts = 0;
         ECDSA_SIG *sig = NULL;
 
-        group = EC_KEY_get0_group(eckey);
-        priv_key = EC_KEY_get0_private_key(eckey);
-
-        if (group == NULL || priv_key == NULL) {
+        if ((group = EC_KEY_get0_group(eckey)) == NULL) {
+                ECDSAerror(ERR_R_PASSED_NULL_PARAMETER);
+                goto err;
+        }
+        if ((priv_key = EC_KEY_get0_private_key(eckey)) == NULL) {
                 ECDSAerror(ERR_R_PASSED_NULL_PARAMETER);
                 goto err;
         }