Please describe the problem:
The call to tp_alloc() in pyg_flags_from_gtype() returns a new object with refcount 1, the reference owned by the caller.  The later Py_INCREF on the object results in a refcount leak.

Steps to reproduce:
1. 
2. 
3. 


Actual results:


Expected results:


Does this happen every time?


Other information:
--- pygobject-2.12.3/gobject/pygflags.c.orig    2007-04-11 13:30:57.000000000 -0400
+++ pygobject-2.12.3/gobject/pygflags.c 2007-04-11 13:35:45.000000000 -0400
@@ -176,7 +176,9 @@
     retval = PyDict_GetItem(values, pyint);
     Py_DECREF(pyint);

-    if (!retval) {
+    if (retval) {
+        Py_INCREF(retval);
+    } else {
        PyErr_Clear();

        retval = ((PyTypeObject *)pyclass)->tp_alloc((PyTypeObject *)pyclass, 0);
@@ -186,7 +188,6 @@
        ((PyGFlags*)retval)->gtype = gtype;
     }

-    Py_INCREF(retval);
     return retval;
 }