[pybank] Pass the right pointer to pyg_argument_to_pyobject

[Johan Dahlin <johan src gnome org>]

commit 5f8f164a1a29c5b894a9aebe111f07bd14fe447c
Author: Tomeu Vizoso <tomeu sugarlabs org>
Date:   Wed May 27 16:45:53 2009 +0200

    Pass the right pointer to pyg_argument_to_pyobject
---
 bank/bank-argument.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/bank/bank-argument.c b/bank/bank-argument.c
index fb1de8e..259adb6 100644
--- a/bank/bank-argument.c
+++ b/bank/bank-argument.c
@@ -203,7 +203,7 @@ pyarray_to_pyobject(gpointer array, int length, GITypeInfo *type_info)
     for( i = 0; i < length; i++ ) {
         gpointer current_element = array + i * size;
 
-        child_obj = pyg_argument_to_pyobject(current_element, element_type);
+        child_obj = pyg_argument_to_pyobject(&current_element, element_type);
         if (child_obj == NULL) {
             Py_DECREF(py_list);
             return NULL;
@@ -324,6 +324,8 @@ pyg_argument_to_pyobject(GArgument *arg, GITypeInfo *type_info)
 
             size = g_struct_info_get_size ((GIStructInfo*)interface_info);
             buffer = PyBuffer_FromReadWriteMemory(arg->v_pointer, size);
+            if (buffer == NULL)
+                return NULL;
 
             PyObject_SetAttrString(obj, "__buffer__", buffer);