diff options
| author | Eric Faurot <eric@cvs.openbsd.org> | 2017-03-17 20:56:05 +0000 |
|---|---|---|
| committer | Eric Faurot <eric@cvs.openbsd.org> | 2017-03-17 20:56:05 +0000 |
| commit | 7023eb9db21f0d131a9e805f46849e41834f23d1 (patch) | |
| tree | c110f4cfc7b3a952d4fb378408c7633eb1119b74 /usr.sbin/smtpd | |
| parent | f2aba623c9fd4a49adcd5c91ab22c260f64c53de (diff) | |
realloc() -> recallocarray().
use calloc() for initial allocation.
prodded by deraadt@ ok gilles@
Diffstat (limited to 'usr.sbin/smtpd')
| -rw-r--r-- | usr.sbin/smtpd/iobuf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/smtpd/iobuf.c b/usr.sbin/smtpd/iobuf.c index e8180cd136d..27c404a0b7a 100644 --- a/usr.sbin/smtpd/iobuf.c +++ b/usr.sbin/smtpd/iobuf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: iobuf.c,v 1.9 2015/12/14 10:22:12 jung Exp $ */ +/* $OpenBSD: iobuf.c,v 1.10 2017/03/17 20:56:04 eric Exp $ */ /* * Copyright (c) 2012 Eric Faurot <eric@openbsd.org> * @@ -53,7 +53,7 @@ iobuf_init(struct iobuf *io, size_t size, size_t max) if (size > max) return (-1); - if ((io->buf = malloc(size)) == NULL) + if ((io->buf = calloc(size, 1)) == NULL) return (-1); io->size = size; @@ -110,7 +110,7 @@ iobuf_extend(struct iobuf *io, size_t n) if (io->max - io->size < n) return (-1); - t = realloc(io->buf, io->size + n); + t = recallocarray(io->buf, io->size, io->size + n, 1); if (t == NULL) return (-1); |