message: Do not unmap stack while it is being used, add a comment to fix it later
diff: @@ -225,7 +225,8 @@ pub unsafe extern "C" fn pte_osThreadDelete(handle: pte_osThreadHandle) -> pte_o
  pte_osMutexLock(&mut pid_stacks_lock);
  if let Some(ref mut stacks) = pid_stacks {
  if let Some((stack_base, stack_size)) = stacks.remove(&handle) {
  - sys_mman::munmap(stack_base, stack_size);
  + //TODO: this currently unmaps the thread's stack, while it is being used!
  + //sys_mman::munmap(stack_base, stack_size);
  }
  }
  pte_osMutexUnlock(&mut pid_stacks_lock);
  