From: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Date: Wed, 2 May 2018 22:26:34 +0000 (+1200)
Subject: s4/pyauth: insist on proper ldb in context_new()
X-Git-Tag: ldb-1.6.1~243
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f17e36c3f1128566c33d4eabb32cc49ecaaf42af;p=thirdparty%2Fsamba.git

s4/pyauth: insist on proper ldb in context_new()

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/source4/auth/pyauth.c b/source4/auth/pyauth.c
index a9a1ee10fcf..0736859092c 100644
--- a/source4/auth/pyauth.c
+++ b/source4/auth/pyauth.c
@@ -353,6 +353,10 @@ static PyObject *py_auth_context_new(PyTypeObject *type, PyObject *args, PyObjec
 
 	if (py_ldb != Py_None) {
 		ldb = pyldb_Ldb_AsLdbContext(py_ldb);
+		if (ldb == NULL) {
+			talloc_free(mem_ctx);
+			return NULL;
+		}
 	}
 
 	lp_ctx = lpcfg_from_py_object(mem_ctx, py_lp_ctx);