id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11265	boost::algorithm::join produces incorrect results with char16_t	dave.lowell@…	Marshall Clow	"Calling boost::algorithm::join on char16_t data silently produces corrupted results. This causes strings to have incorrect sizes. This appears to happen because char16_t is not recognized as a character literal type in boost/range/as_literal.hpp.

It does recognize wchar_t, so this problem is not visible where char16_t may be converted to wchar_t. I've observed the problem on gcc 4.7

I've attached a patched version of boost/range/as_literal.hpp and some reproduction code which demonstrates the issue.

The reproduction code creates the string ""aa,bb"" once using string concatenation and once using join. With concatenation, the size of the string is 5 as expected. With join, the size is 6."	Bugs	closed	To Be Determined	string_algo	Boost 1.56.0	Problem	fixed