diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2019-10-06 09:25:22 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2019-10-06 09:25:22 +0000 |
| commit | 53c92368315d7ec8929c317c48552fed5f1ad28d (patch) | |
| tree | 61434de219c2490b73ed63242df838c8308cb4be /sbin/unwind | |
| parent | 4186c1a571df5650446b62777cb3e61eba2baac4 (diff) | |
Eek, check overflow with destination size, not source
Diffstat (limited to 'sbin/unwind')
| -rw-r--r-- | sbin/unwind/frontend.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sbin/unwind/frontend.c b/sbin/unwind/frontend.c index bf5742593e5..483edc0d354 100644 --- a/sbin/unwind/frontend.c +++ b/sbin/unwind/frontend.c @@ -1,4 +1,4 @@ -/* $OpenBSD: frontend.c,v 1.25 2019/09/29 13:18:39 florian Exp $ */ +/* $OpenBSD: frontend.c,v 1.26 2019/10/06 09:25:21 florian Exp $ */ /* * Copyright (c) 2018 Florian Obser <florian@openbsd.org> @@ -736,7 +736,7 @@ udp_receive(int fd, short events, void *arg) } if (strlcpy(query_imsg->qname, buf, sizeof(query_imsg->qname)) >= - sizeof(buf)) { + sizeof(query_imsg->qname)) { log_warnx("qname too long"); free(query_imsg); /* XXX SERVFAIL */ |