message: Use a safe-copy of string for opening file.
diff: @@ -146,7 +146,7 @@ int main(int argc, char** argv) {
  std::ostream* output_stream = &std::cout;
  std::ofstream inplace_file;
  if (inplace && !is_stdin) {
  - inplace_file.open(filename.data());
  + inplace_file.open(std::string(filename));
  if (inplace_file.good()) {
  output_stream = &inplace_file;
  } else {
  