From d5f5b97def3827b7ce0b92e4348e96ff8d39e4f8 Mon Sep 17 00:00:00 2001
From: doug <doug@openbsd.org>
Date: Thu, 21 Aug 2014 01:08:52 +0000
Subject: [PATCH] Free resources on error in mkstemp and fdopen

ok djm@
---
 usr.bin/ssh/moduli.c     | 3 ++-
 usr.bin/ssh/ssh-keygen.c | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/usr.bin/ssh/moduli.c b/usr.bin/ssh/moduli.c
index 0457cf896bd..2072afac8f1 100644
--- a/usr.bin/ssh/moduli.c
+++ b/usr.bin/ssh/moduli.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: moduli.c,v 1.28 2013/10/24 00:49:49 dtucker Exp $ */
+/* $OpenBSD: moduli.c,v 1.29 2014/08/21 01:08:52 doug Exp $ */
 /*
  * Copyright 1994 Phil Karn <karn@qualcomm.com>
  * Copyright 1996-1998, 2003 William Allen Simpson <wsimpson@greendragon.com>
@@ -457,6 +457,7 @@ write_checkpoint(char *cpfile, u_int32_t lineno)
 	}
 	if ((fp = fdopen(r, "w")) == NULL) {
 		logit("write_checkpoint: fdopen: %s", strerror(errno));
+		unlink(tmp);
 		close(r);
 		return;
 	}
diff --git a/usr.bin/ssh/ssh-keygen.c b/usr.bin/ssh/ssh-keygen.c
index 9031683296c..bddac020018 100644
--- a/usr.bin/ssh/ssh-keygen.c
+++ b/usr.bin/ssh/ssh-keygen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keygen.c,v 1.249 2014/07/03 03:47:27 djm Exp $ */
+/* $OpenBSD: ssh-keygen.c,v 1.250 2014/08/21 01:08:52 doug Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -953,12 +953,14 @@ do_gen_all_hostkeys(struct passwd *pw)
 		f = fdopen(fd, "w");
 		if (f == NULL) {
 			printf("fdopen %s failed\n", identity_file);
+			close(fd);
 			key_free(public);
 			first = 0;
 			continue;
 		}
 		if (!key_write(public, f)) {
 			fprintf(stderr, "write key failed\n");
+			fclose(f);
 			key_free(public);
 			first = 0;
 			continue;
-- 
2.20.1