diff options
| -rw-r--r-- | monitor.c | 11 |
1 files changed, 3 insertions, 8 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: monitor.c,v 1.150 2015/06/22 23:42:16 djm Exp $ */ +/* $OpenBSD: monitor.c,v 1.151 2015/08/21 23:29:31 deraadt Exp $ */ /* * Copyright 2002 Niels Provos <provos@citi.umich.edu> * Copyright 2002 Markus Friedl <markus@openbsd.org> @@ -487,15 +487,10 @@ monitor_sync(struct monitor *pmonitor) static void * mm_zalloc(struct mm_master *mm, u_int ncount, u_int size) { - size_t len = (size_t) size * ncount; - void *address; - - if (len == 0 || ncount > SIZE_MAX / size) + if (size == 0 || ncount == 0 || ncount > SIZE_MAX / size) fatal("%s: mm_zalloc(%u, %u)", __func__, ncount, size); - address = mm_malloc(mm, len); - - return (address); + return mm_malloc(mm, size * ncount); } static void |