diff options
author | Damien Miller <djm@mindrot.org> | 2011-12-19 10:52:50 +1100 |
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committer | Damien Miller <djm@mindrot.org> | 2011-12-19 10:52:50 +1100 |
commit | 8ed4de8f1dcebddd7edc0dd3c10f1cb947d831eb (patch) | |
tree | 3c9442e4dfcae3662f42cb53cccc7e45f98c0897 /auth2.c | |
parent | 913ddff40d090751d50be2339cd859505b24f65b (diff) |
- djm@cvs.openbsd.org 2011/12/07 05:44:38
[auth2.c dh.c packet.c roaming.h roaming_client.c roaming_common.c]
fix some harmless and/or unreachable int overflows;
reported Xi Wang, ok markus@
Diffstat (limited to 'auth2.c')
-rw-r--r-- | auth2.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: auth2.c,v 1.123 2011/03/10 02:52:57 djm Exp $ */ | 1 | /* $OpenBSD: auth2.c,v 1.124 2011/12/07 05:44:38 djm Exp $ */ |
2 | /* | 2 | /* |
3 | * Copyright (c) 2000 Markus Friedl. All rights reserved. | 3 | * Copyright (c) 2000 Markus Friedl. All rights reserved. |
4 | * | 4 | * |
@@ -113,7 +113,7 @@ auth2_read_banner(void) | |||
113 | close(fd); | 113 | close(fd); |
114 | return (NULL); | 114 | return (NULL); |
115 | } | 115 | } |
116 | if (st.st_size > 1*1024*1024) { | 116 | if (st.st_size <= 0 || st.st_size > 1*1024*1024) { |
117 | close(fd); | 117 | close(fd); |
118 | return (NULL); | 118 | return (NULL); |
119 | } | 119 | } |