Fixed a bunch of leaking references in how the callbacks deal with

objects.  Should be MUCH better now.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8887 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/msw/misc.cpp

@@ -121,7 +121,9 @@ static char* wxStringErrorMsg = "string type is required for parameter";
             bool doSave = wxPyRestoreThread();
             wxRect* newRect = new wxRect(dest);
             obj = wxPyConstructObject((void*)newRect, "wxRect");
-            PyObject_SetAttrString(obj, "thisown", PyInt_FromLong(1));
+            PyObject* one = PyInt_FromLong(1);
+            PyObject_SetAttrString(obj, "thisown", one);
+            Py_DECREF(one);
             wxPySaveThread(doSave);
             return obj;
         }