Fix SSL_OP_SINGLE_ECDH_USE
[openssl.git] / ssl / t1_lib.c
index 1bdac2201fb694793d2330b3ae17489a9d5709d2..741f10283112c01db15b15aca76659e4e6c72f32 100644 (file)
@@ -590,14 +590,12 @@ static int tls1_set_ec_id(unsigned char *curve_id, unsigned char *comp_id,
        {
        int is_prime, id;
        const EC_GROUP *grp;
-       const EC_POINT *pt;
        const EC_METHOD *meth;
        if (!ec)
                return 0;
        /* Determine if it is a prime field */
        grp = EC_KEY_get0_group(ec);
-        pt = EC_KEY_get0_public_key(ec);
-       if (!grp || !pt)
+       if (!grp)
                return 0;
         meth = EC_GROUP_method_of(grp);
        if (!meth)
@@ -625,6 +623,8 @@ static int tls1_set_ec_id(unsigned char *curve_id, unsigned char *comp_id,
                }
        if (comp_id)
                {
+               if (EC_KEY_get0_public_key(ec) == NULL)
+                       return 0;
                if (EC_KEY_get_conv_form(ec) == POINT_CONVERSION_COMPRESSED)
                        {
                        if (is_prime)