From 52d7078421844b2f88329f5be3de370b0a938636 Mon Sep 17 00:00:00 2001 From: "mmcc@openbsd.org" Date: Fri, 11 Dec 2015 04:21:11 +0000 Subject: upstream commit Remove NULL-checks before sshbuf_free(). ok djm@ Upstream-ID: 5ebed00ed5f9f03b119a345085e8774565466917 --- ssh-dss.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'ssh-dss.c') diff --git a/ssh-dss.c b/ssh-dss.c index 254f2a39b..cc47dcf5f 100644 --- a/ssh-dss.c +++ b/ssh-dss.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-dss.c,v 1.33 2015/12/10 17:08:40 mmcc Exp $ */ +/* $OpenBSD: ssh-dss.c,v 1.34 2015/12/11 04:21:12 mmcc Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * @@ -122,8 +122,7 @@ ssh_dss_sign(const struct sshkey *key, u_char **sigp, size_t *lenp, explicit_bzero(digest, sizeof(digest)); if (sig != NULL) DSA_SIG_free(sig); - if (b != NULL) - sshbuf_free(b); + sshbuf_free(b); return ret; } @@ -209,8 +208,7 @@ ssh_dss_verify(const struct sshkey *key, explicit_bzero(digest, sizeof(digest)); if (sig != NULL) DSA_SIG_free(sig); - if (b != NULL) - sshbuf_free(b); + sshbuf_free(b); free(ktype); if (sigblob != NULL) { explicit_bzero(sigblob, len); -- cgit v1.2.3