Re: [PATCH v2 0/4] MR908: uiautomationcore: Add more nested node features.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/uiautomationcore/uia_provider.c:
>  {
>      PostMessageW(provider_thread.hwnd, WM_UIA_PROVIDER_THREAD_STOP, 0, 0);
>      CloseHandle(provider_thread.hthread);
> -
>    if (!list_empty(&provider_thread.nodes_list))
> -
>        WARN("Provider thread shutdown with nodes still in the list\n");

This shouldn't be possible, should it? If not, it should be an ERR. If it is intended to be possible, the nodes here should probably be invalidated.