diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2018-05-03 07:49:19 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2018-05-03 07:49:19 +0000 |
| commit | 257bfdf21b7fd3340cd6c034f22afb51f9116ca8 (patch) | |
| tree | ee01c12fa8a926a48f489d8396ef483b87f93b85 /usr.bin/systat/vmstat.c | |
| parent | a286b4c0579d57a3ceb8691417af18250fae97e1 (diff) | |
test for failing allocation using the standard idiom; prompted by Nan Xiao
ok tb@
Diffstat (limited to 'usr.bin/systat/vmstat.c')
| -rw-r--r-- | usr.bin/systat/vmstat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/systat/vmstat.c b/usr.bin/systat/vmstat.c index f50aa502103..a515b73f958 100644 --- a/usr.bin/systat/vmstat.c +++ b/usr.bin/systat/vmstat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vmstat.c,v 1.82 2016/12/18 23:36:32 krw Exp $ */ +/* $OpenBSD: vmstat.c,v 1.83 2018/05/03 07:49:18 otto Exp $ */ /* $NetBSD: vmstat.c,v 1.5 1996/05/10 23:16:40 thorpej Exp $ */ /*- @@ -180,6 +180,8 @@ initvmstat(void) intrloc = calloc(nintr, sizeof(long)); intrname = calloc(nintr, sizeof(char *)); + if (intrloc == NULL || intrname == NULL) + err(2, NULL); for (i = 0; i < nintr; i++) { char name[128]; @@ -634,7 +636,7 @@ allocinfo(struct Info *si) memset(si, 0, sizeof(*si)); si->intrcnt = calloc(nintr, sizeof(*si->intrcnt)); if (si->intrcnt == NULL) - errx(2, "out of memory"); + err(2, NULL); } static void |