From 5df70ff0bff429d5ca0acc279ea4d8cb94eb0a90 Mon Sep 17 00:00:00 2001
From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Thu, 5 Jun 2014 12:45:39 +0200
Subject: [PATCH] Fixed callproc return value refcount

Temporary anyway: I want to go back returning a list (or dict).
---
 psycopg/cursor_type.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/psycopg/cursor_type.c b/psycopg/cursor_type.c
index 8ab2d3a6..05241de8 100644
--- a/psycopg/cursor_type.c
+++ b/psycopg/cursor_type.c
@@ -1132,8 +1132,9 @@ psyco_curs_callproc(cursorObject *self, PyObject *args)
     if (0 <= _psyco_curs_execute(
             self, operation, pvals, self->conn->async, 0)) {
 
-      /* return None from this until it's DBAPI compliant... */
-      res = Py_None;
+        /* return None from this until it's DBAPI compliant... */
+        Py_INCREF(Py_None);
+        res = Py_None;
     }
 
 exit: