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prevent crash when packing too much

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This commit is contained in:
David Rose 2005-03-09 19:55:33 +00:00
parent 4dd46f7ca1
commit 764d561740
1 changed files with 11 additions and 8 deletions
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17
direct/src/dcparser/dcPacker.cxx
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@ -705,14 +705,17 @@ pack_object(PyObject *object) {
bool is_instance = false;
const DCClass *dclass = NULL;
const DCClassParameter *class_param = get_current_field()->as_class_parameter();
if (class_param != (DCClassParameter *)NULL) {
dclass = class_param->get_class();
const DCPackerInterface *current_field = get_current_field();
if (current_field != (DCPackerInterface *)NULL) {
const DCClassParameter *class_param = get_current_field()->as_class_parameter();
if (class_param != (DCClassParameter *)NULL) {
dclass = class_param->get_class();
if (dclass->has_class_def()) {
PyObject *class_def = dclass->get_class_def();
is_instance = (PyObject_IsInstance(object, dclass->get_class_def()) != 0);
Py_DECREF(class_def);
if (dclass->has_class_def()) {
PyObject *class_def = dclass->get_class_def();
is_instance = (PyObject_IsInstance(object, dclass->get_class_def()) != 0);
Py_DECREF(class_def);
}
}
}