@@ -256,6 +256,9 @@ public static void SetError(Exception e)
             var pe = e as PythonException;
             if (pe != null)
             {
+                Runtime.XIncref(pe.PyType);
+                Runtime.XIncref(pe.PyValue);
+                Runtime.XIncref(pe.PyTB);
                 Runtime.PyErr_Restore(pe.PyType, pe.PyValue, pe.PyTB);
                 return;
             }
Original file line number	Diff line number	Diff line change
@@ -256,6 +256,9 @@ public static void SetError(Exception e)
256	256	var pe = e as PythonException;
257	257	if (pe != null)
258	258	{
	259	+ Runtime.XIncref(pe.PyType);
	260	+ Runtime.XIncref(pe.PyValue);
	261	+ Runtime.XIncref(pe.PyTB);
259	262	Runtime.PyErr_Restore(pe.PyType, pe.PyValue, pe.PyTB);
260	263	return;
261	264	}