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-rw-r--r--lib/talloc/pytalloc.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/talloc/pytalloc.c b/lib/talloc/pytalloc.c
index 92b7b94052..ccf27f5fa0 100644
--- a/lib/talloc/pytalloc.c
+++ b/lib/talloc/pytalloc.c
@@ -68,7 +68,13 @@ PyObject *py_talloc_steal(PyTypeObject *py_type, void *ptr)
*/
PyObject *py_talloc_reference_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr)
{
- py_talloc_Object *ret = (py_talloc_Object *)py_type->tp_alloc(py_type, 0);
+ py_talloc_Object *ret;
+
+ if (ptr == NULL) {
+ Py_RETURN_NONE;
+ }
+
+ ret = (py_talloc_Object *)py_type->tp_alloc(py_type, 0);
ret->talloc_ctx = talloc_new(NULL);
if (ret->talloc_ctx == NULL) {
return NULL;