diff options
| author | jsg@openbsd.org <jsg@openbsd.org> | 2020-02-26 13:40:09 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2020-02-28 12:26:28 +1100 |
| commit | d5ba1c03278eb079438bb038266d80d7477d49cb (patch) | |
| tree | 6d8dd2d802af796bcb7c9d6d018196a448bb9ff6 /auth-options.c | |
| parent | 9e3220b585c5be19a7431ea4ff8884c137b3a81c (diff) | |
upstream: change explicit_bzero();free() to freezero()
While freezero() returns early if the pointer is NULL the tests for
NULL in callers are left to avoid warnings about passing an
uninitialised size argument across a function boundry.
ok deraadt@ djm@
OpenBSD-Commit-ID: 2660fa334fcc7cd05ec74dd99cb036f9ade6384a
Diffstat (limited to 'auth-options.c')
| -rw-r--r-- | auth-options.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/auth-options.c b/auth-options.c index 2d200944..b63782de 100644 --- a/auth-options.c +++ b/auth-options.c @@ -1,4 +1,4 @@ -/* $OpenBSD: auth-options.c,v 1.90 2019/11/25 00:54:23 djm Exp $ */ +/* $OpenBSD: auth-options.c,v 1.91 2020/02/26 13:40:09 jsg Exp $ */ /* * Copyright (c) 2018 Damien Miller <djm@mindrot.org> * @@ -222,8 +222,7 @@ sshauthopt_free(struct sshauthopt *opts) free(opts->permitlisten[i]); free(opts->permitlisten); - explicit_bzero(opts, sizeof(*opts)); - free(opts); + freezero(opts, sizeof(*opts)); } struct sshauthopt * |