diff options
| author |   brad <brad@openbsd.org> | 2013-05-08 06:32:07 +0000 |
|---|---|---|
| committer | brad <brad@openbsd.org> | 2013-05-08 06:32:07 +0000 |
| commit | 971d9addd0660bfc63159e707eb361cc52b8ba31 (patch) | |
| tree | 1321fddf7735f533cad0b319535ce2bc84bebc3a | |
| parent | Reduce size of some unused arrays. (diff) | |
| download | wireguard-openbsd-971d9addd0660bfc63159e707eb361cc52b8ba31.tar.xz wireguard-openbsd-971d9addd0660bfc63159e707eb361cc52b8ba31.zip | |
Replace use of strncpy with memcpy. Previous code used strncpy on data
that is not null-terminated.
From Stephane A. Sezer
ok bluhm@
| -rw-r--r-- | usr.sbin/rtadvd/config.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/rtadvd/config.c b/usr.sbin/rtadvd/config.c index e75bb307f1a..28ee0116b2b 100644 --- a/usr.sbin/rtadvd/config.c +++ b/usr.sbin/rtadvd/config.c @@ -1,4 +1,4 @@ -/* $OpenBSD: config.c,v 1.36 2013/05/08 06:28:09 brad Exp $ */ +/* $OpenBSD: config.c,v 1.37 2013/05/08 06:32:07 brad Exp $ */ /* $KAME: config.c,v 1.62 2002/05/29 10:13:10 itojun Exp $ */ /* @@ -872,7 +872,7 @@ make_packet(struct rainfo *rainfo) curlabel_size = curlabel_end - curlabel_begin; *buf++ = curlabel_size; - strncpy(buf, curlabel_begin, curlabel_size); + memcpy(buf, curlabel_begin, curlabel_size); buf += curlabel_size; curlabel_begin = curlabel_end + 1; } |