[Boost-users] [Lambda, Function, etc] Is static dangerous?

Hi All Is it dangerous to write static Boost.Functions or Boost.Lamda placeholders in a multi-theaded context? I think that might be a really stoopid quesion - I'm just checking! Thx - Rob. eg, #include #include void f( ) { namespace ll = boost::lambda; using boost::function; typedef std::pair int_pair; static ll::placeholder1_type x; static function second = ll::bind( & int_pair::second, x ); }