From defbee21497deecc5decece5d08046064121e7b4 Mon Sep 17 00:00:00 2001
From: Emil Dotchevski <emildotchevski@gmail.com>
Date: Mon, 12 Nov 2018 11:11:42 -0800
Subject: [PATCH] sprintf=>snprintf

---
 include/boost/leaf/error.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/leaf/error.hpp b/include/boost/leaf/error.hpp
index d483e2f..66c3165 100644
--- a/include/boost/leaf/error.hpp
+++ b/include/boost/leaf/error.hpp
@@ -96,7 +96,7 @@ namespace boost { namespace leaf {
 		friend std::ostream & operator<<( std::ostream & os, error const & e )
 		{
 			char buf[sizeof(e.id_)*CHAR_BIT/4+1];
-			int nw = std::sprintf(buf,"%X",e.id_);
+			int nw = std::snprintf(buf,sizeof(buf),"%X",e.id_);
 			assert(nw>=0);
 			assert(nw<sizeof(buf));
 			os << buf;