From 4bd167a8bedde9d2a9f5f5c7dc46275045f8fd63 Mon Sep 17 00:00:00 2001
From: olszomal <Malgorzata.Olszowka@stunnel.org>
Date: Mon, 31 Mar 2025 11:02:37 +0200
Subject: [PATCH] Fixed directly dereferencing parameter p7, CID 1576008

---
 osslsigncode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osslsigncode.c b/osslsigncode.c
index ed96124..eecb5cc 100644
--- a/osslsigncode.c
+++ b/osslsigncode.c
@@ -1357,7 +1357,7 @@ static int add_unauthenticated_blob(PKCS7 *p7, const char *blob_file)
         fprintf(stderr, "Failed to obtain PKCS#7 signer info list\n");
         return 0; /* FAILED */
     }
-    si = sk_PKCS7_SIGNER_INFO_value(p7->d.sign->signer_info, 0);
+    si = sk_PKCS7_SIGNER_INFO_value(signer_info, 0);
     if (!si) {
         fprintf(stderr, "Failed to obtain signer info from PKCS#7 structure\n");
         return 0; /* FAILED */