mshtml: Traverse and unlink the style_sheet referenced from the StyleElement.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

mshtml: Traverse and unlink the style_sheet referenced from the StyleElement.
dbf0e43f · Gabriel Ivăncescu · Alexandre Julliard · 213786ef · dbf0e43f
Commit dbf0e43f authored Nov 02, 2023 by Gabriel Ivăncescu Committed by Alexandre Julliard Nov 02, 2023
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Showing with 4 additions and 9 deletions

htmlstyleelem.c dlls/mshtml/htmlstyleelem.c +4 -9

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--- a/dlls/mshtml/htmlstyleelem.c
+++ b/dlls/mshtml/htmlstyleelem.c
@@ -382,6 +382,8 @@ static void HTMLStyleElement_traverse(DispatchEx *dispex, nsCycleCollectionTrave
    HTMLStyleElement *This = impl_from_DispatchEx(dispex);
    HTMLElement_traverse(dispex, cb);

+    if(This->style_sheet)
+        note_cc_edge((nsISupports*)This->style_sheet, "style_sheet", cb);
    if(This->nsstyle)
        note_cc_edge((nsISupports*)This->nsstyle, "nsstyle", cb);
 }
@@ -390,15 +392,8 @@ static void HTMLStyleElement_unlink(DispatchEx *dispex)
 {
    HTMLStyleElement *This = impl_from_DispatchEx(dispex);
    HTMLElement_unlink(dispex);
-    unlink_ref(&This->nsstyle);
-}
-
-static void HTMLStyleElement_destructor(DispatchEx *dispex)
-{
-    HTMLStyleElement *This = impl_from_DispatchEx(dispex);
-
    unlink_ref(&This->style_sheet);
-    HTMLElement_destructor(dispex);
+    unlink_ref(&This->nsstyle);
 }

 static void HTMLStyleElement_init_dispex_info(dispex_data_t *info, compat_mode_t mode)
@@ -429,7 +424,7 @@ static const event_target_vtbl_t HTMLStyleElement_event_target_vtbl = {
    {
        HTMLELEMENT_DISPEX_VTBL_ENTRIES,
        .query_interface= HTMLStyleElement_query_interface,
-        .destructor     = HTMLStyleElement_destructor,
+        .destructor     = HTMLElement_destructor,
        .traverse       = HTMLStyleElement_traverse,
        .unlink         = HTMLStyleElement_unlink
    },