Re: [PATCH v4 1/3] msxml3: Implement ::get_attributes() for "xml" processing instruction node.

[Nikolay Sivov]

On 5/20/21 9:50 AM, Dmitry Timoshkov wrote:
> @@ -45,6 +46,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(msxml);
>  typedef struct _dom_pi
>  {
>      xmlnode node;
> - xmlNodePtr attributes;
> IXMLDOMProcessingInstruction IXMLDOMProcessingInstruction_iface;
> LONG ref;
>
> } dom_pi;

Doesn't this create a situation when multiple msxml pi instances could
be referencing same prolog node, but with different "attributes"
contents? For tree consistency everything should be linked at libxml level.