id summary reporter owner description type status milestone component version severity resolution keywords cc 6187 boost::filesystem::exists will thought a string is which include zero, is a file, exactly is the file is not exist. js1011 Beman Dawes "A string like this; std::string path = ""/usr/lib/""; path.append(2, 0x0); path.append(3, 'x'); boost::filesystem::exists function will thought this 'path' is a directory. thanks regards." Bugs closed To Be Determined filesystem Boost 1.48.0 Problem invalid filesystem