[pybank] Couple of memory fixes

[Johan Dahlin <johan src gnome org>]

commit 0116ba83196fe465cf8884c1608f8f048123cf44
Author: Tomeu Vizoso <tomeu sugarlabs org>
Date:   Tue May 26 10:11:22 2009 +0200

    Couple of memory fixes
---
 bank/bank-argument.c |   20 ++++++++------------
 1 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/bank/bank-argument.c b/bank/bank-argument.c
index 76745d4..44495fb 100644
--- a/bank/bank-argument.c
+++ b/bank/bank-argument.c
@@ -261,7 +261,7 @@ pyg_argument_to_pyobject(GArgument *arg, GITypeInfo *type_info)
                 return NULL;
             }
 
-            obj = PyObject_New(PyObject, (PyTypeObject *) tp);
+            obj = PyObject_GC_New(PyObject, (PyTypeObject *) tp);
             if (obj == NULL)
                 return NULL;
 
@@ -279,22 +279,18 @@ pyg_argument_to_pyobject(GArgument *arg, GITypeInfo *type_info)
             obj = Py_None;
         } else if ( arg->v_pointer == NULL ) {
             obj = Py_None;
-            Py_INCREF(obj);
-            return obj;
         } else {
             GValue value;
-            GObject* obj = arg->v_pointer;
-            GType gtype = G_OBJECT_TYPE(obj);
+            GObject* gobj = arg->v_pointer;
+            GType gtype = G_OBJECT_TYPE(gobj);
             GIRepository *repo = g_irepository_get_default();
             GIBaseInfo *object_info = g_irepository_find_by_gtype(repo, gtype);
             const gchar *module_name;
             const gchar *type_name;
 
-            if (object_info == NULL) {
-                // TODO: can we do something smarter here?
-                g_warning("g_irepository_find_by_gtype failed to return an info for %s",
-                          g_type_name(gtype));
-            } else {
+            if (object_info != NULL) {
+                // It's a pybank class, we should make sure it is initialized.
+
                 module_name = g_base_info_get_namespace(object_info);
                 type_name = g_base_info_get_name(object_info);
 
@@ -305,8 +301,8 @@ pyg_argument_to_pyobject(GArgument *arg, GITypeInfo *type_info)
             }
 
             value.g_type = gtype;
-            value.data[0].v_pointer = obj;
-            return pyg_value_as_pyobject(&value, FALSE);
+            value.data[0].v_pointer = gobj;
+            obj = pyg_value_as_pyobject(&value, FALSE);
         }
         break;
     case GI_TYPE_TAG_ARRAY: