1 files changed, 6 insertions, 10 deletions

diff --git a/src/lib/libcrypto/x509/x509_req.c b/src/lib/libcrypto/x509/x509_req.c
index cbf731cc5a..e7f871449f 100644
--- a/src/lib/libcrypto/x509/x509_req.c
+++ b/src/lib/libcrypto/x509/x509_req.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509_req.c,v 1.25 2021/11/03 12:53:25 schwarze Exp $ */
+/* $OpenBSD: x509_req.c,v 1.26 2021/11/03 13:27:28 schwarze Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -212,24 +212,20 @@ X509_REQ_get_extensions(X509_REQ *req)
         int idx, *pnid;
         const unsigned char *p;
 
-        if ((req == NULL) || (req->req_info == NULL) || !ext_nids)
-                return (NULL);
+        if (req == NULL || req->req_info == NULL || ext_nids == NULL)
+                return NULL;
         for (pnid = ext_nids; *pnid != NID_undef; pnid++) {
                 idx = X509_REQ_get_attr_by_NID(req, *pnid, -1);
                 if (idx == -1)
                         continue;
                 attr = X509_REQ_get_attr(req, idx);
-                if (attr->single)
-                        ext = attr->value.single;
-                else if (sk_ASN1_TYPE_num(attr->value.set))
-                        ext = sk_ASN1_TYPE_value(attr->value.set, 0);
+                ext = X509_ATTRIBUTE_get0_type(attr, 0);
                 break;
         }
-        if (!ext || (ext->type != V_ASN1_SEQUENCE))
+        if (ext == NULL || ext->type != V_ASN1_SEQUENCE)
                 return NULL;
         p = ext->value.sequence->data;
-        return (STACK_OF(X509_EXTENSION) *)ASN1_item_d2i(NULL, &p,
-            ext->value.sequence->length, &X509_EXTENSIONS_it);
+        return d2i_X509_EXTENSIONS(NULL, &p, ext->value.sequence->length);
 }
 
 /*