s3:idmap_tdb: properly initialize the idmap_tdb context with zero

diff --git a/source3/winbindd/idmap_tdb.c b/source3/winbindd/idmap_tdb.c
index ec5be5d32ef76a5417b7715b1d69fc80e0ecf317..4f740f3552c6db6c7592d81ae6ce8957161c5a42 100644 (file)
--- a/source3/winbindd/idmap_tdb.c
+++ b/source3/winbindd/idmap_tdb.c
@@ -483,7 +483,7 @@ static NTSTATUS idmap_tdb_db_init(struct idmap_domain *dom, const char *params)
        NTSTATUS ret;
        struct idmap_tdb_context *ctx;
 
-       ctx = talloc(dom, struct idmap_tdb_context);
+       ctx = talloc_zero(dom, struct idmap_tdb_context);
        if ( ! ctx) {
                DEBUG(0, ("Out of memory!\n"));
                return NT_STATUS_NO_MEMORY;