id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 4888,codecvt_error_category is not thread-safe,Andrey Semashev,Beman Dawes,"The boost::filesystem3::codecvt_error_category uses unprotected function-local static variable of type codecvt_error_cat, which is not POD. One thread may half-initialize this value when the other thread will acquire and use a reference to the not yet constructed error category. The object must be protected with call_once or a similar technique.",Bugs,new,To Be Determined,filesystem,Boost 1.45.0,Problem,,,