id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
13561	boost::detail::nullary_function causes stack overflow when copied	yhirsch@…	viboes	"Hi,

It seems as though boost::detail::nullary_function implement a perfect forwarding constructor incorrectly, which causes a stack overflow:

Here is a simple example:

{{{
#!C++
#include <boost/thread/detail/nullary_function.hpp>
#include <boost/system/detail/error_code.ipp>

int main(int argc, char* argv[])
{
    boost::detail::nullary_function<void ()> f1;
    auto f2 = f1;
}
}}}

This ends up invoking nullary_function.hpp:81 which keeps invoking iself recursively, resulting in a stack overflow."	Bugs	closed	Boost 1.69	thread	Boost 1.67.0	Showstopper	fixed	stack,overflow,thread,future,nullary,function