Free ConnectionPoint objects (fix memory leak).

dlls/shdocvw/events.c

@@ -233,3 +233,10 @@ void WebBrowser_Events_Init(WebBrowser *This)
     ConnectionPoint_Create(This, &DIID_DWebBrowserEvents, &This->cp_wbe);
     ConnectionPoint_Create(This, &IID_IPropertyNotifySink, &This->cp_pns);
 }
+
+void WebBrowser_Events_Destroy(WebBrowser *This)
+{
+    HeapFree(GetProcessHeap(), 0, This->cp_wbe2);
+    HeapFree(GetProcessHeap(), 0, This->cp_wbe);
+    HeapFree(GetProcessHeap(), 0, This->cp_pns);
+}

dlls/shdocvw/shdocvw.h

@@ -131,6 +131,7 @@ void WebBrowser_ClientSite_Init(WebBrowser*);
 void WebBrowser_DocHost_Init(WebBrowser*);
 
 void WebBrowser_OleObject_Destroy(WebBrowser*);
+void WebBrowser_Events_Destroy(WebBrowser*);
 
 HRESULT WebBrowser_Create(IUnknown*,REFIID,void**);
 

dlls/shdocvw/webbrowser.c

@@ -125,6 +125,7 @@ static ULONG WINAPI WebBrowser_Release(IWebBrowser2 *iface)
             IUnknown_Release(This->document);
 
         WebBrowser_OleObject_Destroy(This);
+        WebBrowser_Events_Destroy(This);
 
         HeapFree(GetProcessHeap(), 0, This);
         SHDOCVW_UnlockModule();