id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
12130,utf8 and utf16 implementations of do_regex_match() do not favour captures,Dmitri Silaev <info@…>,John Maddock,"In ""icu.hpp"", the utf8 and utf16 implementations of do_regex_match() use the copy_results() function which barely assigns ""first"" and ""second"" members for each ""sub_match"". But when BOOST_REGEX_MATCH_EXTRA is defined, sub_match'es contain alos ""m_captures"" whose content does not get copied inside copy_results(). This leads to empty captures() for all sub_match'es.

the utf32 version uses ""match_results"" directly, so the problem does not take place.",Bugs,closed,Boost 1.62.0,regex,Boost 1.60.0,Problem,fixed,"ICU, captures",