id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 13126,regex with ICU crashes with named sub-expressions,anonymous,John Maddock,"In ""icu.hpp"" regex match/search wrappers use internal match_results object instead of the one passed in the args. On success the results are copied, but the named sub-expressions pointer (shared with the regex object) is not copied. This pointer is not checked for validity in the methods accessing named sub-expressions.\\ Client code using named sub-expressions will crash with ICU wrappers (but work fine without them).",Bugs,closed,To Be Determined,regex,Boost 1.64.0,Problem,fixed,,