Re: [PATCH v3 0/4] MR1317: mshtml: HTMLDocumentObj fixes.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/mshtml/oleobj.c:
> -
> - IEventTarget implementation
> - */
>
> +static inline HTMLDocumentObj *impl_from_IEventTarget(IEventTarget *iface)
> +{
> - return CONTAINING_RECORD(iface, HTMLDocumentObj, IEventTarget_iface);
>
> +}
> -
>
> +HTMLDOCUMENTOBJ_IDISPATCH_METHODS(EventTarget)
> -
>
> +static HRESULT WINAPI DocObjEventTarget_addEventListener(IEventTarget *iface, BSTR type, IDispatch *listener,
> -
>    VARIANT_BOOL capture)
>
> +{
> - HTMLDocumentObj *This = impl_from_IEventTarget(iface);
> -
> - if(!This->doc_node)
> -
>    return E_UNEXPECTED;

How doc_node can be NULL?