From 3022da1a7267f9038f1f0de98d8d54baabd9c567 Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 9 Jan 2018 10:23:35 +0100 Subject: [PATCH] libnet: Add NULL checks to py_net_finddc Signed-off-by: Volker Lendecke Reviewed-by: Stefan Metzmacher --- source4/libnet/py_net.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/source4/libnet/py_net.c b/source4/libnet/py_net.c index 7ddee2df92c..0567dbd6353 100644 --- a/source4/libnet/py_net.c +++ b/source4/libnet/py_net.c @@ -697,8 +697,18 @@ static PyObject *py_net_finddc(py_net_Object *self, PyObject *args, PyObject *kw } mem_ctx = talloc_new(self->mem_ctx); + if (mem_ctx == NULL) { + PyErr_NoMemory(); + return NULL; + } io = talloc_zero(mem_ctx, struct finddcs); + if (io == NULL) { + TALLOC_FREE(mem_ctx); + PyErr_NoMemory(); + return NULL; + } + if (domain != NULL) { io->in.domain_name = domain; } -- 2.47.3