From 0e97b1a6d9e46a3810d89bd6bcb863eded30399a Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Wed, 13 Nov 2019 10:06:20 +0100
Subject: [PATCH 150/187] auth:pycreds: Check return code of
netlogon_creds_client_authenticator()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14195
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit d3fffca5e9ab45b43fa3f460ad6051356c9a00a9)
---
auth/credentials/pycredentials.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/auth/credentials/pycredentials.c b/auth/credentials/pycredentials.c
index 1aef16a0145..84407314d48 100644
--- a/auth/credentials/pycredentials.c
+++ b/auth/credentials/pycredentials.c
@@ -644,6 +644,7 @@ static PyObject *py_creds_new_client_authenticator(PyObject *self,
struct cli_credentials *creds = NULL;
struct netlogon_creds_CredentialState *nc = NULL;
PyObject *ret = NULL;
+ NTSTATUS status;
creds = PyCredentials_AsCliCredentials(self);
if (creds == NULL) {
@@ -660,9 +661,13 @@ static PyObject *py_creds_new_client_authenticator(PyObject *self,
return NULL;
}
- netlogon_creds_client_authenticator(
- nc,
- &auth);
+ status = netlogon_creds_client_authenticator(nc, &auth);
+ if (!NT_STATUS_IS_OK(status)) {
+ PyErr_SetString(PyExc_ValueError,
+ "Failed to create client authenticator");
+ return NULL;
+ }
+
ret = Py_BuildValue("{s"PYARG_BYTES_LEN"si}",
"credential",
(const char *) &auth.cred, sizeof(auth.cred),
--
2.23.0