X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fec%2Fec_ameth.c;h=898b03e40a1e4e7b26c0995853969169f04df383;hp=f024f904975e9a7fe542d6ed6dbd634c307f38d4;hb=9fa9370b6f817cbe60c5b217f8c4412fa6ee22b4;hpb=5c4ff8ad37302e982edbb405f810492350885060

diff --git a/crypto/ec/ec_ameth.c b/crypto/ec/ec_ameth.c
index f024f90497..898b03e40a 100644
--- a/crypto/ec/ec_ameth.c
+++ b/crypto/ec/ec_ameth.c
@@ -356,6 +356,7 @@ static int eckey_priv_encode(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pkey)
 		EC_KEY_set_enc_flags(ec_key, old_flags);
 		OPENSSL_free(ep);
 		ECerr(EC_F_ECKEY_PRIV_ENCODE, ERR_R_EC_LIB);
+		return 0;
 	}
 	/* restore old encoding flags */
 	EC_KEY_set_enc_flags(ec_key, old_flags);
@@ -456,14 +457,16 @@ static int do_EC_KEY_print(BIO *bp, const EC_KEY *x, int off, int ktype)
 	if (ktype > 0)
 		{
 		public_key = EC_KEY_get0_public_key(x);
-		if ((pub_key = EC_POINT_point2bn(group, public_key,
-			EC_KEY_get_conv_form(x), NULL, ctx)) == NULL)
+		if (public_key != NULL)
 			{
-			reason = ERR_R_EC_LIB;
-			goto err;
-			}
-		if (pub_key)
+			if ((pub_key = EC_POINT_point2bn(group, public_key,
+				EC_KEY_get_conv_form(x), NULL, ctx)) == NULL)
+				{
+				reason = ERR_R_EC_LIB;
+				goto err;
+				}
 			buf_len = (size_t)BN_num_bytes(pub_key);
+			}
 		}
 
 	if (ktype == 2)
@@ -630,7 +633,7 @@ static int ec_pkey_ctrl(EVP_PKEY *pkey, int op, long arg1, void *arg2)
 #endif
 
 		case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
-		*(int *)arg2 = NID_sha1;
+		*(int *)arg2 = NID_sha256;
 		return 2;
 
 		default: