Fix previous and thus regress failures reported by anton

Looks like I applied the diff to a dirty tree and didn't notice.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/lib/libcrypto/pkcs7/pk7_lib.c b/src/lib/libcrypto/pkcs7/pk7_lib.c
index aa48c269ea..a1c7d61cca 100644
--- a/src/lib/libcrypto/pkcs7/pk7_lib.c
+++ b/src/lib/libcrypto/pkcs7/pk7_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pk7_lib.c,v 1.29 2024/12/05 07:35:46 tb Exp $ */
+/* $OpenBSD: pk7_lib.c,v 1.30 2024/12/06 07:10:20 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -95,7 +95,8 @@ PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg)
                 break;
         case PKCS7_OP_GET_DETACHED_SIGNATURE:
                 if (nid == NID_pkcs7_signed) {
-                        if (p7->d.sign  || !p7->d.sign->contents->d.ptr)
+                        if (p7->d.sign == NULL ||
+                            p7->d.sign->contents->d.ptr == NULL)
                                 ret = 1;
                         else
                                 ret = 0;