diff options
-rw-r--r-- | crypto/dh/dh_ameth.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c index b7b37177c1..78aea36093 100644 --- a/crypto/dh/dh_ameth.c +++ b/crypto/dh/dh_ameth.c @@ -280,7 +280,8 @@ static int do_dh_print(BIO *bp, const DH *x, int indent, int ptype) else pub_key = NULL; - if (priv_key == NULL && pub_key == NULL) { + if (x->p == NULL || (ptype == 2 && priv_key == NULL) + || (ptype > 0 && pub_key == NULL)) { reason = ERR_R_PASSED_NULL_PARAMETER; goto err; } |