From ec81366351b9f2ad2d1a83c33a595693fc3659d1 Mon Sep 17 00:00:00 2001
From: Francesco Chemolli <5175948+kinkie@users.noreply.github.com>
Date: Tue, 3 Jun 2025 12:29:30 +0000
Subject: [PATCH] Fix OpenSSL build with GCC v15.1.1 [-Wformat-truncation=]
 (#2077)

On arm64 Fedora 42:

    src/ssl/crtd_message.cc:132:39: error: '%zd' directive output may be
        truncated writing between 1 and 19 bytes into a region
        of size 10 [-Werror=format-truncation=]
        snprintf(buffer, sizeof(buffer), "%zd", body.length());
---
 src/ssl/crtd_message.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/ssl/crtd_message.cc b/src/ssl/crtd_message.cc
index 84f9d181f6..0fd518dabc 100644
--- a/src/ssl/crtd_message.cc
+++ b/src/ssl/crtd_message.cc
@@ -128,9 +128,7 @@ void Ssl::CrtdMessage::setCode(std::string const & aCode) { code = aCode; }
 std::string Ssl::CrtdMessage::compose() const
 {
     if (code.empty()) return std::string();
-    char buffer[10];
-    snprintf(buffer, sizeof(buffer), "%zd", body.length());
-    return code + ' ' + buffer + ' ' + body;
+    return code + ' ' + std::to_string(body.length()) + ' ' + body;
 }
 
 void Ssl::CrtdMessage::clear()
-- 
2.47.2