ldb: Fix CID 1034793 Dereference null return value

Add a proper NULL check

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 15bd82550dab7a4709e92d639ee563dbc4780366)

diff --git a/lib/ldb/tools/ldbtest.c b/lib/ldb/tools/ldbtest.c
index 4e181af9d55f03c623896ca25fc67662e645968b..384624ca5530fa2ba3324ee731f06bef20ea00c5 100644 (file)
--- a/lib/ldb/tools/ldbtest.c
+++ b/lib/ldb/tools/ldbtest.c
@@ -324,6 +324,10 @@ static void start_test_index(struct ldb_context **ldb)
        ldb_delete(*ldb, indexlist);
 
        msg = ldb_msg_new(NULL);
+       if (msg == NULL) {
+               printf("ldb_msg_new failed\n");
+               exit(LDB_ERR_OPERATIONS_ERROR);
+       }
 
        msg->dn = indexlist;
        ldb_msg_add_string(msg, "@IDXATTR", strdup("uid"));