1 files changed, 4 insertions, 1 deletions
diff --git a/src/providers/ldap/sdap.c b/src/providers/ldap/sdap.c
index aa6b0e921..b303547a4 100644
--- a/src/providers/ldap/sdap.c
+++ b/src/providers/ldap/sdap.c
@@ -36,7 +36,7 @@ int sdap_copy_map(TALLOC_CTX *memctx,
     struct sdap_attr_map *map;
     int i;
 
-    map = talloc_array(memctx, struct sdap_attr_map, num_entries);
+    map = talloc_array(memctx, struct sdap_attr_map, num_entries + 1);
     if (!map) {
         return ENOMEM;
     }
@@ -64,6 +64,9 @@ int sdap_copy_map(TALLOC_CTX *memctx,
               map[i].name ? map[i].name : "");
     }
 
+    /* Include the sentinel */
+    memset(&map[num_entries], 0, sizeof(struct sdap_attr_map));
+
     *_map = map;
     return EOK;
 }