From 1d2c4564265ee827147af246a16f3777741411ed Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Tue, 4 Feb 2014 11:18:20 +1100 Subject: - tedu@cvs.openbsd.org 2014/01/31 16:39:19 [auth2-chall.c authfd.c authfile.c bufaux.c bufec.c canohost.c] [channels.c cipher-chachapoly.c clientloop.c configure.ac hostfile.c] [kexc25519.c krl.c monitor.c sandbox-systrace.c session.c] [sftp-client.c ssh-keygen.c ssh.c sshconnect2.c sshd.c sshlogin.c] [openbsd-compat/explicit_bzero.c openbsd-compat/openbsd-compat.h] replace most bzero with explicit_bzero, except a few that cna be memset ok djm dtucker --- channels.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'channels.c') diff --git a/channels.c b/channels.c index e741f29b..013accdc 100644 --- a/channels.c +++ b/channels.c @@ -1,4 +1,4 @@ -/* $OpenBSD: channels.c,v 1.328 2013/12/19 01:04:36 djm Exp $ */ +/* $OpenBSD: channels.c,v 1.329 2014/01/31 16:39:19 tedu Exp $ */ /* * Author: Tatu Ylonen * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland @@ -423,7 +423,7 @@ channel_free(Channel *c) if (cc->abandon_cb != NULL) cc->abandon_cb(c, cc->ctx); TAILQ_REMOVE(&c->status_confirms, cc, entry); - bzero(cc, sizeof(*cc)); + explicit_bzero(cc, sizeof(*cc)); free(cc); } if (c->filter_cleanup != NULL && c->filter_ctx != NULL) @@ -2671,7 +2671,7 @@ channel_input_status_confirm(int type, u_int32_t seq, void *ctxt) return; cc->cb(type, c, cc->ctx); TAILQ_REMOVE(&c->status_confirms, cc, entry); - bzero(cc, sizeof(*cc)); + explicit_bzero(cc, sizeof(*cc)); free(cc); } @@ -3304,9 +3304,7 @@ channel_connect_ctx_free(struct channel_connect *cctx) free(cctx->host); if (cctx->aitop) freeaddrinfo(cctx->aitop); - bzero(cctx, sizeof(*cctx)); - cctx->host = NULL; - cctx->ai = cctx->aitop = NULL; + memset(cctx, 0, sizeof(*cctx)); } /* Return CONNECTING channel to remote host, port */ -- cgit v1.2.3