message: rebase fallout
diff: @@ -454,7 +454,7 @@ pub trait EvalContextExt<'a, 'mir, 'tcx: 'a+'mir>: crate::MiriEvalContextExt<'a,
  }
  "isatty" => {
  - self.write_null(dest)?;
  + this.write_null(dest)?;
  }
  // Hook pthread calls that go to the thread-local storage memory subsystem
  