diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-09-02 15:19:41 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-09-02 15:19:41 +0000 |
| commit | 6ebd04219f0d749c87a763e8afb578dfcd5223cc (patch) | |
| tree | bb0f29e0a3791fff88551c93f5d4ba7113bdba43 /usr.bin/locate | |
| parent | be524287dc216d876f995eddcaf32762c702c6e9 (diff) | |
use calloc() to avoid malloc(n * m) overflows; checked by djm canacar jsg
Diffstat (limited to 'usr.bin/locate')
| -rw-r--r-- | usr.bin/locate/locate/util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/locate/locate/util.c b/usr.bin/locate/locate/util.c index eb96c175404..be8809da98e 100644 --- a/usr.bin/locate/locate/util.c +++ b/usr.bin/locate/locate/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.9 2003/11/08 19:17:29 jmc Exp $ +/* $OpenBSD: util.c,v 1.10 2007/09/02 15:19:33 deraadt Exp $ * * Copyright (c) 1995 Wolfram Schneider <wosch@FreeBSD.org>. Berlin. * Copyright (c) 1989, 1993 @@ -31,7 +31,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: util.c,v 1.9 2003/11/08 19:17:29 jmc Exp $ + * $Id: util.c,v 1.10 2007/09/02 15:19:33 deraadt Exp $ */ @@ -115,7 +115,7 @@ colon(dbv, path, dot) else { /* a string */ slen = ch - c; - if ((p = malloc(sizeof(char) * (slen + 1))) + if ((p = calloc(sizeof(char), slen + 1)) == NULL) err(1, "malloc"); bcopy(c, p, slen); |