diff options
| author |   deraadt <deraadt@openbsd.org> | 2002-12-11 16:58:31 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2002-12-11 16:58:31 +0000 |
| commit | f898e79c1a69884e364d70359133155a5e151d50 (patch) | |
| tree | fe80ab46d90aa06f383186f099881a5a441e3398 | |
| parent | rename log->dolog, from thorpej@netbsd, ok provos (diff) | |
| download | wireguard-openbsd-f898e79c1a69884e364d70359133155a5e151d50.tar.xz wireguard-openbsd-f898e79c1a69884e364d70359133155a5e151d50.zip | |
handle snprintf < 0
| -rw-r--r-- | usr.sbin/config/mkheaders.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/config/mkheaders.c b/usr.sbin/config/mkheaders.c index 7bc78f6601a..cfe3606ad38 100644 --- a/usr.sbin/config/mkheaders.c +++ b/usr.sbin/config/mkheaders.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mkheaders.c,v 1.14 2002/07/14 02:59:41 deraadt Exp $ */ +/* $OpenBSD: mkheaders.c,v 1.15 2002/12/11 16:58:31 deraadt Exp $ */ /* $NetBSD: mkheaders.c,v 1.12 1997/02/02 21:12:34 thorpej Exp $ */ /* @@ -154,7 +154,7 @@ emitopt(nv) option->nv_name); } - if (totlen >= sizeof new_contents) { + if (totlen < 0 || totlen >= sizeof new_contents) { fprintf(stderr, "config: string too long\n"); return (1); } |