Fix incorrect type for ob_size

filmor · filmor · commit e5be15bce53c · 2022-01-08T22:29:47.000+01:00
diff --git a/src/runtime/TypeManager.cs b/src/runtime/TypeManager.cs
@@ -587,7 +587,7 @@ internal static PyType AllocateTypeObject(string name, PyType metatype)
             // Clr type would not use __slots__,
             // and the PyMemberDef after PyHeapTypeObject will have other uses(e.g. type handle),
             // thus set the ob_size to 0 for avoiding slots iterations.
-            Util.WriteIntPtr(type, TypeOffset.ob_size, IntPtr.Zero);
+            Util.WriteCLong(type, TypeOffset.ob_size, 0);
 
             // Cheat a little: we'll set tp_name to the internal char * of
             // the Python version of the type name - otherwise we'd have to
