Module: wine
Branch: master
Commit: cf8eacf1c137f2b51f008da253b98b538f7df04c
URL:
http://source.winehq.org/git/wine.git/?a=commit;h=cf8eacf1c137f2b51f008da25…
Author: Jacek Caban <jacek(a)codeweavers.com>
Date: Fri Sep 26 15:11:48 2014 +0200
mshtml: Don't share nsbutton reference with nsnode.
---
dlls/mshtml/htmlinput.c | 34 +++++++++++++++++++++++++++++-----
1 file changed, 29 insertions(+), 5 deletions(-)
diff --git a/dlls/mshtml/htmlinput.c b/dlls/mshtml/htmlinput.c
index 62eff21..e568f4b 100644
--- a/dlls/mshtml/htmlinput.c
+++ b/dlls/mshtml/htmlinput.c
@@ -1759,6 +1759,26 @@ static HRESULT HTMLButtonElementImpl_get_disabled(HTMLDOMNode
*iface, VARIANT_BO
return IHTMLButtonElement_get_disabled(&This->IHTMLButtonElement_iface, p);
}
+static void HTMLButtonElement_traverse(HTMLDOMNode *iface,
nsCycleCollectionTraversalCallback *cb)
+{
+ HTMLButtonElement *This = button_from_HTMLDOMNode(iface);
+
+ if(This->nsbutton)
+ note_cc_edge((nsISupports*)This->nsbutton, "This->nsbutton",
cb);
+}
+
+static void HTMLButtonElement_unlink(HTMLDOMNode *iface)
+{
+ HTMLButtonElement *This = button_from_HTMLDOMNode(iface);
+
+ if(This->nsbutton) {
+ nsIDOMHTMLButtonElement *nsbutton = This->nsbutton;
+
+ This->nsbutton = NULL;
+ nsIDOMHTMLButtonElement_Release(nsbutton);
+ }
+}
+
static const NodeImplVtbl HTMLButtonElementImplVtbl = {
HTMLButtonElement_QI,
HTMLElement_destructor,
@@ -1769,7 +1789,14 @@ static const NodeImplVtbl HTMLButtonElementImplVtbl = {
NULL,
NULL,
HTMLButtonElementImpl_put_disabled,
- HTMLButtonElementImpl_get_disabled
+ HTMLButtonElementImpl_get_disabled,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ HTMLButtonElement_traverse,
+ HTMLButtonElement_unlink
};
static const tid_t HTMLButtonElement_iface_tids[] = {
@@ -1800,10 +1827,7 @@ HRESULT HTMLButtonElement_Create(HTMLDocumentNode *doc,
nsIDOMHTMLElement *nsele
HTMLElement_Init(&ret->element, doc, nselem, &HTMLButtonElement_dispex);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLButtonElement,
(void**)&ret->nsbutton);
-
- /* Share nsbutton reference with nsnode */
- assert(nsres == NS_OK && (nsIDOMNode*)ret->nsbutton ==
ret->element.node.nsnode);
- nsIDOMNode_Release(ret->element.node.nsnode);
+ assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;