Leak processed_args so that glkunix_startup_code can save the args fo…

…r later use

remglk_capi/src/lib.rs

@@ -59,7 +59,8 @@ extern "C" fn main(argc: c_int, argv: *const *const c_char) -> c_int {
  // We can now hand control over to the app
  if unsafe{glkunix_startup_code(&GlkUnixArguments {
  count: processed_args.len() as c_int,
- args: processed_args.iter().map(|arg| arg.as_ptr()).collect::<Vec<*const c_char>>().as_ptr(),
+ // We need to leak processed_args so that the app can save the args for later use
+ args: processed_args.into_iter().map(|arg| arg.into_raw().cast_const()).collect::<Vec<*const c_char>>().leak().as_ptr(),
  })} == 0 {
  glk_exit();
  return 0;