diff options
Diffstat (limited to 'usr.sbin/bgpd/rde_attr.c')
| -rw-r--r-- | usr.sbin/bgpd/rde_attr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/bgpd/rde_attr.c b/usr.sbin/bgpd/rde_attr.c index 95934519a1e..3aaf51bbd1a 100644 --- a/usr.sbin/bgpd/rde_attr.c +++ b/usr.sbin/bgpd/rde_attr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rde_attr.c,v 1.122 2019/06/17 11:02:19 claudio Exp $ */ +/* $OpenBSD: rde_attr.c,v 1.123 2019/06/24 06:39:49 claudio Exp $ */ /* * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org> @@ -86,7 +86,7 @@ attr_writebuf(struct ibuf *buf, u_int8_t flags, u_int8_t type, void *data, if (ibuf_add(buf, hdr, flags & ATTR_EXTLEN ? 4 : 3) == -1) return (-1); - if (ibuf_add(buf, data, data_len) == -1) + if (data && ibuf_add(buf, data, data_len) == -1) return (-1); return (0); } |