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mshtml: Don't share nsrow reference with nsnode.

This commit is contained in:
Jacek Caban 2014-09-26 15:11:40 +02:00 committed by Alexandre Julliard
parent e391dfc8ae
commit 1e9f33924b
1 changed files with 33 additions and 5 deletions
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38
dlls/mshtml/htmltablerow.c
View File

@ -402,13 +402,44 @@ static HRESULT HTMLTableRow_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
return HTMLElement_QI(&This->element.node, riid, ppv);
}
static void HTMLTableRow_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
{
HTMLTableRow *This = impl_from_HTMLDOMNode(iface);
if(This->nsrow)
note_cc_edge((nsISupports*)This->nsrow, "This->nstablerow", cb);
}
static void HTMLTableRow_unlink(HTMLDOMNode *iface)
{
HTMLTableRow *This = impl_from_HTMLDOMNode(iface);
if(This->nsrow) {
nsIDOMHTMLTableRowElement *nsrow = This->nsrow;
This->nsrow = NULL;
nsIDOMHTMLTableRowElement_Release(nsrow);
}
}
static const NodeImplVtbl HTMLTableRowImplVtbl = {
HTMLTableRow_QI,
HTMLElement_destructor,
HTMLElement_cpc,
HTMLElement_clone,
HTMLElement_handle_event,
HTMLElement_get_attr_col
HTMLElement_get_attr_col,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
HTMLTableRow_traverse,
HTMLTableRow_unlink
};
static const tid_t HTMLTableRow_iface_tids[] = {
@ -439,10 +470,7 @@ HRESULT HTMLTableRow_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HT
HTMLElement_Init(&ret->element, doc, nselem, &HTMLTableRow_dispex);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLTableRowElement, (void**)&ret->nsrow);
/* Share nsrow reference with nsnode */
assert(nsres == NS_OK && (nsIDOMNode*)ret->nsrow == ret->element.node.nsnode);
nsIDOMNode_Release(ret->element.node.nsnode);
assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;