From 20ee7ba9bf85a492aa08bd00ea58629be9f4e502 Mon Sep 17 00:00:00 2001
From: Gennadiy Rozental <rogeeff@gmail.com>
Date: Fri, 19 Dec 2008 07:54:58 +0000
Subject: [PATCH] prevent non-null terminated string #2564

[SVN r50322]
---
 include/boost/test/impl/execution_monitor.ipp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/boost/test/impl/execution_monitor.ipp b/include/boost/test/impl/execution_monitor.ipp
index eb183be2..0407c09a 100644
--- a/include/boost/test/impl/execution_monitor.ipp
+++ b/include/boost/test/impl/execution_monitor.ipp
@@ -200,7 +200,9 @@ report_error( execution_exception::error_code ec, char const* format, ... )
     va_list args;
     va_start( args, format );
 
-    BOOST_TEST_VSNPRINTF( buf, sizeof(buf), format, args );
+    BOOST_TEST_VSNPRINTF( buf, sizeof(buf)-1, format, args ); 
+    buf[sizeof(buf)-1] = 0;
+
     va_end( args );
 
     throw execution_exception( ec, buf );