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-rw-r--r--lib/pkcs11.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/pkcs11.c b/lib/pkcs11.c
index 936a56d1be..42d389c3a9 100644
--- a/lib/pkcs11.c
+++ b/lib/pkcs11.c
@@ -1435,7 +1435,7 @@ pkcs11_obj_import(ck_object_class_t class, gnutls_pkcs11_obj_t obj,
return GNUTLS_E_MEMORY_ERROR;
}
- if (data && data->data) {
+ if (data && data->data && data->size) {
ret = _gnutls_set_datum(&obj->raw, data->data, data->size);
if (ret < 0) {
gnutls_assert();
@@ -1449,7 +1449,7 @@ pkcs11_obj_import(ck_object_class_t class, gnutls_pkcs11_obj_t obj,
memcpy(p11_kit_uri_get_module_info(obj->info), lib_info,
sizeof(struct ck_info));
- if (label && label->data) {
+ if (label && label->data && label->size) {
attr.type = CKA_LABEL;
attr.value = label->data;
attr.value_len = label->size;
@@ -1460,7 +1460,7 @@ pkcs11_obj_import(ck_object_class_t class, gnutls_pkcs11_obj_t obj,
}
}
- if (id && id->data) {
+ if (id && id->data && id->size) {
attr.type = CKA_ID;
attr.value = id->data;
attr.value_len = id->size;