id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6185	_SCL_SECURE_NO_WARNINGS macro redefinition in Boost.Move	a.tinsmith@…	Ion Gaztañaga	"In the ""boost/move/move.hpp"" (line 28) header file _SCL_SECURE_NO_WARNINGS macro is defined without checking whether previous definition exists:

{{{
#ifdef BOOST_MSVC
   #ifndef _CRT_SECURE_NO_DEPRECATE
   #define  BOOST_INTERPROCESS_CRT_SECURE_NO_DEPRECATE
   #define _CRT_SECURE_NO_DEPRECATE
   #define _SCL_SECURE_NO_WARNINGS
   #endif
   #pragma warning (push)
   #pragma warning(disable:4996)
#endif
}}}

Correct code:

{{{
#ifdef BOOST_MSVC
   #ifndef _CRT_SECURE_NO_DEPRECATE
   #define  BOOST_INTERPROCESS_CRT_SECURE_NO_DEPRECATE
   #define _CRT_SECURE_NO_DEPRECATE
   #endif
   #ifndef _SCL_SECURE_NO_WARNINGS
   #define _SCL_SECURE_NO_WARNINGS
   #endif
   #pragma warning (push)
   #pragma warning(disable:4996)
#endif
}}}"	Bugs	closed	To Be Determined	move	Boost 1.48.0	Regression	fixed	_SCL_SECURE_NO_WARNINGS C4005