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changeset 87081:dc5ae99bc605

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Issue #19437: Fix GetKeepedObjects() of ctypes, handle PyCData_GetContainer() failure
author Victor Stinner <victor.stinner@gmail.com>
date Wed, 13 Nov 2013 13:24:50 +0100
parents a217ea1671a8
children 13203ea0ac5b
files Modules/_ctypes/_ctypes.c
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/Modules/_ctypes/_ctypes.c	Wed Nov 13 13:23:35 2013 +0100
+++ b/Modules/_ctypes/_ctypes.c	Wed Nov 13 13:24:50 2013 +0100
@@ -2344,7 +2344,11 @@
 static PyObject *
 GetKeepedObjects(CDataObject *target)
 {
-    return PyCData_GetContainer(target)->b_objects;
+    CDataObject *container;
+    container = PyCData_GetContainer(target);
+    if (container == NULL)
+        return NULL;
+    return container->b_objects;
 }
 
 static PyObject *