forked from mindspore-Ecosystem/mindspore
18 lines
616 B
Diff
18 lines
616 B
Diff
diff --git a/crypto/ec/ec_asn1.c b/crypto/ec/ec_asn1.c
|
|
index 7b7c75ce84..e497a25909 100644
|
|
--- a/crypto/ec/ec_asn1.c
|
|
+++ b/crypto/ec/ec_asn1.c
|
|
@@ -761,7 +761,10 @@ EC_GROUP *EC_GROUP_new_from_ecparameters(const ECPARAMETERS *params)
|
|
ret->seed_len = params->curve->seed->length;
|
|
}
|
|
|
|
- if (!params->order || !params->base || !params->base->data) {
|
|
+ if (params->order == NULL
|
|
+ || params->base == NULL
|
|
+ || params->base->data == NULL
|
|
+ || params->base->length == 0) {
|
|
ECerr(EC_F_EC_GROUP_NEW_FROM_ECPARAMETERS, EC_R_ASN1_ERROR);
|
|
goto err;
|
|
}
|
|
|