From cb598ddab6935820975042a8a307c75dba9d7e31 Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Sun, 18 Aug 2013 19:54:31 +0000 Subject: ldb_map: Fix CID 1034791 Dereference null return value Add NULL checks Signed-off-by: Volker Lendecke Reviewed-by: Andrew Bartlett --- lib/ldb/ldb_map/ldb_map.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/ldb/ldb_map/ldb_map.c b/lib/ldb/ldb_map/ldb_map.c index d95f050b30..ce2d660c87 100644 --- a/lib/ldb/ldb_map/ldb_map.c +++ b/lib/ldb/ldb_map/ldb_map.c @@ -223,12 +223,18 @@ int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *reque case LDB_ADD: msg = ldb_msg_copy_shallow(request, request->op.add.message); + if (msg == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); request->op.add.message = msg; break; case LDB_MODIFY: msg = ldb_msg_copy_shallow(request, request->op.mod.message); + if (msg == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); request->op.mod.message = msg; break; -- cgit