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fix small memory leak when UpdateHostkeys=no
This commit is contained in:
djm@openbsd.org 2015-02-25 19:54:02 +00:00 committed by Damien Miller
parent e6b950341d
commit a63cfa2686
1 changed files with 4 additions and 4 deletions
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8
clientloop.c
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@ -1,4 +1,4 @@
/* $OpenBSD: clientloop.c,v 1.271 2015/02/23 16:33:25 djm Exp $ */
/* $OpenBSD: clientloop.c,v 1.272 2015/02/25 19:54:02 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -2321,9 +2321,7 @@ client_input_hostkeys(void)
char *fp;
static int hostkeys_seen = 0; /* XXX use struct ssh */
extern struct sockaddr_storage hostaddr; /* XXX from ssh.c */
struct hostkeys_update_ctx *ctx;
ctx = xcalloc(1, sizeof(*ctx));
struct hostkeys_update_ctx *ctx = NULL;
if (hostkeys_seen)
fatal("%s: server already sent hostkeys", __func__);
@ -2332,6 +2330,8 @@ client_input_hostkeys(void)
return 1; /* won't ask in batchmode, so don't even try */
if (!options.update_hostkeys || options.num_user_hostfiles <= 0)
return 1;
ctx = xcalloc(1, sizeof(*ctx));
while (ssh_packet_remaining(ssh) > 0) {
sshkey_free(key);
key = NULL;