id summary reporter owner description type status milestone component version severity resolution keywords cc 11038 filesystem_error exception uses wrong encoding for what() anonymous Beman Dawes "If one tries to access locked file on Windows with RU_ru locale, he'll get an exception with ""отказано в доступе"" (access denied) returned by its what() method. It's written in 1251 encoding, and it's very inconvenient to work with. I think, that there should be at least wwhat() method to get wstring of exception in Unicode." Feature Requests closed To Be Determined filesystem Boost 1.55.0 Problem duplicate