diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2003-03-13 09:09:52 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2003-03-13 09:09:52 +0000 |
| commit | cd64a50f546ecbfd25035373ee745bd04e4e5905 (patch) | |
| tree | 86a1452cec538b8f5259a45745e95cd1161d04e7 /bin/rmail | |
| parent | 6153e3b8d9aedd43b1300c4d60217039c9485e02 (diff) | |
lots of sprintf -> snprintf and strcpy -> strlcpy; checked by tedu
Diffstat (limited to 'bin/rmail')
| -rw-r--r-- | bin/rmail/rmail.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/bin/rmail/rmail.c b/bin/rmail/rmail.c index 6a19ca449aa..7e220b17ce5 100644 --- a/bin/rmail/rmail.c +++ b/bin/rmail/rmail.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rmail.c,v 1.13 2002/07/04 04:26:40 deraadt Exp $ */ +/* $OpenBSD: rmail.c,v 1.14 2003/03/13 09:09:24 deraadt Exp $ */ /* $NetBSD: rmail.c,v 1.8 1995/09/07 06:51:50 jtc Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)rmail.c 8.3 (Berkeley) 5/15/95"; #else -static char rcsid[] = "$OpenBSD: rmail.c,v 1.13 2002/07/04 04:26:40 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: rmail.c,v 1.14 2003/03/13 09:09:24 deraadt Exp $"; #endif #endif /* not lint */ @@ -283,9 +283,11 @@ main(int argc, char *argv[]) if (strchr(*argv, ',') == NULL || strchr(*argv, '<') != NULL) args[i++] = *argv; else { - if ((args[i] = malloc(strlen(*argv) + 3)) == NULL) + int len = strlen(*argv) + 3; + + if ((args[i] = malloc(len)) == NULL) err(EX_TEMPFAIL, "Cannot malloc"); - sprintf (args [i++], "<%s>", *argv); + snprintf(args[i++], len, "<%s>", *argv); } argv++; } |