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| author | djm@openbsd.org <djm@openbsd.org> | 2020-06-05 03:25:35 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2020-06-05 13:28:29 +1000 |
| commit | ea547eb0329c2f8da77a4ac05f6c330bd49bdaab (patch) | |
| tree | 3315260407f80b2d63ee11fcb6fe65bc51421def /sshbuf-getput-basic.c | |
| parent | 69796297c812640415c6cea074ea61afc899cbaa (diff) | |
| download | openssh-git-ea547eb0329c2f8da77a4ac05f6c330bd49bdaab.tar.gz | |
upstream: make sshbuf_putb(b, NULL) a no-op
OpenBSD-Commit-ID: 976fdc99b500e347023d430df372f31c1dd128f7
Diffstat (limited to 'sshbuf-getput-basic.c')
| -rw-r--r-- | sshbuf-getput-basic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sshbuf-getput-basic.c b/sshbuf-getput-basic.c index da834d00..9803fb5e 100644 --- a/sshbuf-getput-basic.c +++ b/sshbuf-getput-basic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshbuf-getput-basic.c,v 1.10 2019/12/13 19:09:37 djm Exp $ */ +/* $OpenBSD: sshbuf-getput-basic.c,v 1.11 2020/06/05 03:25:35 djm Exp $ */ /* * Copyright (c) 2011 Damien Miller * @@ -338,6 +338,8 @@ sshbuf_put(struct sshbuf *buf, const void *v, size_t len) int sshbuf_putb(struct sshbuf *buf, const struct sshbuf *v) { + if (v == NULL) + return 0; return sshbuf_put(buf, sshbuf_ptr(v), sshbuf_len(v)); } |