From: Joseph Sutton <josephsutton@catalyst.net.nz>
Date: Mon, 7 Nov 2022 01:32:23 +0000 (+1300)
Subject: s4-dsdb: Check for talloc failure in dsdb_expand_nested_groups()
X-Git-Tag: talloc-2.4.1~1674
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6dab2ecddf6b9ebc10d1ed3cfcb5f8f4f2236f1c;p=thirdparty%2Fsamba.git

s4-dsdb: Check for talloc failure in dsdb_expand_nested_groups()

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/source4/dsdb/common/util_groups.c b/source4/dsdb/common/util_groups.c
index 97dc50c5ecf..120015877a3 100644
--- a/source4/dsdb/common/util_groups.c
+++ b/source4/dsdb/common/util_groups.c
@@ -86,6 +86,9 @@ NTSTATUS dsdb_expand_nested_groups(struct ldb_context *sam_ctx,
 	}
 
 	tmp_ctx = talloc_new(res_sids_ctx);
+	if (tmp_ctx == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
 
 	dn = ldb_dn_from_ldb_val(tmp_ctx, sam_ctx, dn_val);
 	if (dn == NULL) {