From 5ac11e9f58a1623e406ba77c26332cba8c9f7110 Mon Sep 17 00:00:00 2001
From: olszomal <Malgorzata.Olszowka@stunnel.org>
Date: Tue, 1 Jul 2025 11:57:44 +0200
Subject: [PATCH] Fix -Wsign-conversion warning in x509_name_to_utf8()

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

diff --git a/osslsigncode.c b/osslsigncode.c
index 588d507..3c7e67e 100644
--- a/osslsigncode.c
+++ b/osslsigncode.c
@@ -1766,7 +1766,7 @@ static char *x509_name_to_utf8(const X509_NAME *name)
 
     flags = XN_FLAG_RFC2253 | ASN1_STRFLGS_UTF8_CONVERT |
             ASN1_STRFLGS_ESC_CTRL;
-    flags &= ~ASN1_STRFLGS_ESC_MSB;
+    flags &= ~(unsigned long)ASN1_STRFLGS_ESC_MSB;
 
     bio = BIO_new(BIO_s_mem());
     if (!bio)