- Previous segmentation fault was due to a faulty call (wrong parameters

to ScriptAdapter.__wrap_sort_queue()). Now prints an error and check
for retval before Py_DECREF'ing it.
- Fix(?) qsort implementation in Policy
- SWIG doesn't understand "uint". Change into more verbose (but surely
standard) unsigned int


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@394 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/pyloader/python_policy.cc

@@ -19,6 +19,7 @@
 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 
 #include "python_policy.hh"
+#include <iostream>
 #include <unistd.h>
 using namespace sgpem;
 using namespace std;
@@ -103,8 +104,8 @@ PythonPolicy::sort_queue(Scheduler::event event) const
   PyObject* pEvent = PyInt_FromLong(event);
   PyObject* pMethodName = PyString_FromString("async_sort_queue");
   PyObject* retval = PyObject_CallMethodObjArgs(_adapter, pMethodName, pEvent, NULL);
-  // Why we haven't to decref this?
-  //  Py_DECREF(retval);
+  if(!retval) PyErr_Print();
+  else Py_DECREF(retval);
   Py_DECREF(pMethodName);
   Py_DECREF(pEvent);