msxml3: Don't use xmlnode's IXMLDOMNode iface in get_childNode implementations.

dlls/msxml3/attribute.c

@@ -238,7 +238,10 @@ static HRESULT WINAPI domattr_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     domattr *This = impl_from_IXMLDOMAttribute( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI domattr_get_firstChild(

dlls/msxml3/cdata.c

@@ -249,7 +249,10 @@ static HRESULT WINAPI domcdata_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     domcdata *This = impl_from_IXMLDOMCDATASection( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI domcdata_get_firstChild(

dlls/msxml3/comment.c

@@ -242,7 +242,10 @@ static HRESULT WINAPI domcomment_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     domcomment *This = impl_from_IXMLDOMComment( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI domcomment_get_firstChild(

dlls/msxml3/docfrag.c

@@ -244,7 +244,10 @@ static HRESULT WINAPI domfrag_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI domfrag_get_firstChild(

dlls/msxml3/domdoc.c

@@ -752,7 +752,10 @@ static HRESULT WINAPI domdoc_get_childNodes(
     IXMLDOMNodeList** childList )
 {
     domdoc *This = impl_from_IXMLDOMDocument3( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), childList );
+
+    TRACE("(%p)->(%p)\n", This, childList);
+
+    return node_get_child_nodes(&This->node, childList);
 }
 
 

dlls/msxml3/element.c

@@ -253,7 +253,10 @@ static HRESULT WINAPI domelem_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     domelem *This = impl_from_IXMLDOMElement( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI domelem_get_firstChild(

dlls/msxml3/entityref.c

@@ -240,7 +240,10 @@ static HRESULT WINAPI entityref_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     entityref *This = impl_from_IXMLDOMEntityReference( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI entityref_get_firstChild(

dlls/msxml3/msxml_private.h

@@ -163,6 +163,8 @@ extern HRESULT node_get_nodeName(xmlnode*,BSTR*);
 extern HRESULT node_get_content(xmlnode*,VARIANT*);
 extern HRESULT node_put_value(xmlnode*,VARIANT*);
 extern HRESULT node_get_parent(xmlnode*,IXMLDOMNode**);
+extern HRESULT node_get_child_nodes(xmlnode*,IXMLDOMNodeList**);
+
 
 extern HRESULT DOMDocument_create_from_xmldoc(xmlDocPtr xmldoc, IXMLDOMDocument3 **document);
 

dlls/msxml3/node.c

@@ -293,24 +293,26 @@ static HRESULT WINAPI xmlnode_get_parentNode(
     return E_NOTIMPL;
 }
 
-static HRESULT WINAPI xmlnode_get_childNodes(
-    IXMLDOMNode *iface,
-    IXMLDOMNodeList** childList)
+HRESULT node_get_child_nodes(xmlnode *This, IXMLDOMNodeList **ret)
 {
-    xmlnode *This = impl_from_IXMLDOMNode( iface );
-
-    TRACE("(%p)->(%p)\n", This, childList );
-
-    if ( !childList )
+    if(!ret)
         return E_INVALIDARG;
 
-    *childList = create_children_nodelist(This->node);
-    if (*childList == NULL)
+    *ret = create_children_nodelist(This->node);
+    if(!*ret)
         return E_OUTOFMEMORY;
 
     return S_OK;
 }
 
+static HRESULT WINAPI xmlnode_get_childNodes(
+    IXMLDOMNode *iface,
+    IXMLDOMNodeList** childList)
+{
+    ERR("Should not be called\n");
+    return E_NOTIMPL;
+}
+
 static HRESULT WINAPI xmlnode_get_firstChild(
     IXMLDOMNode *iface,
     IXMLDOMNode** firstChild)
@@ -1825,7 +1827,10 @@ static HRESULT WINAPI unknode_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     unknode *This = impl_from_unkIXMLDOMNode( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI unknode_get_firstChild(

dlls/msxml3/pi.c

@@ -255,7 +255,10 @@ static HRESULT WINAPI dom_pi_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI dom_pi_get_firstChild(

dlls/msxml3/text.c

@@ -255,7 +255,10 @@ static HRESULT WINAPI domtext_get_childNodes(
     IXMLDOMNodeList** outList)
 {
     domtext *This = impl_from_IXMLDOMText( iface );
-    return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
+
+    TRACE("(%p)->(%p)\n", This, outList);
+
+    return node_get_child_nodes(&This->node, outList);
 }
 
 static HRESULT WINAPI domtext_get_firstChild(