Don't free up parameter. The public key ASN1 method can do that if it needs

to.

diff --git a/crypto/pkcs7/pk7_lib.c b/crypto/pkcs7/pk7_lib.c
index 649cdbf2798d9914ffa36a3d35f090037b8aed04..8c7f7aa0239c05798c2449e65d030d1d6d6548ab 100644 (file)
--- a/crypto/pkcs7/pk7_lib.c
+++ b/crypto/pkcs7/pk7_lib.c
@@ -366,8 +366,6 @@ int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
        X509_ALGOR_set0(p7i->digest_alg, OBJ_nid2obj(EVP_MD_type(dgst)),
                                V_ASN1_NULL, NULL);
 
-       if (p7i->digest_enc_alg->parameter != NULL)
-               ASN1_TYPE_free(p7i->digest_enc_alg->parameter);
        if (pkey->ameth && pkey->ameth->pkey_ctrl)
                {
                ret = pkey->ameth->pkey_ctrl(pkey, ASN1_PKEY_CTRL_PKCS7_SIGN,