[pygobject] Fix crash in error handling when creating struct with mismatched info type

[Simon Feltman <sfeltman src gnome org>]

commit 64f15961b637a7e1388bd8d2cd08f04fa20e4de4
Author: Simon Feltman <sfeltman src gnome org>
Date:   Sat Jan 4 16:07:44 2014 -0800

    Fix crash in error handling when creating struct with mismatched info type
    
    Error handling code was attempting to get the PyType of a pointer to a
    pointer. Use the correct amount of indirection so an exception is raised as
    intended rather than a segfault.

 gi/pygi-info.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gi/pygi-info.c b/gi/pygi-info.c
index 5ef3145..af893ec 100644
--- a/gi/pygi-info.c
+++ b/gi/pygi-info.c
@@ -509,7 +509,7 @@ _pygi_object_get_gi_info (PyObject     *object,
     }
     if (!PyObject_TypeCheck (py_info, type)) {
         PyErr_Format (PyExc_TypeError, "attribute '__info__' must be %s, not %s",
-                      type->tp_name, Py_TYPE(&py_info)->tp_name);
+                      type->tp_name, Py_TYPE(py_info)->tp_name);
         goto out;
     }