diff options
| author |   beck <beck@openbsd.org> | 2015-09-11 20:21:30 +0000 |
|---|---|---|
| committer | beck <beck@openbsd.org> | 2015-09-11 20:21:30 +0000 |
| commit | 7a1f81fdff549d5f9d85ea0371b9a6bbfa1bf8ea (patch) | |
| tree | 145ecd1d7fc92ebe1de29e129ca21941bbf5ad54 | |
| parent | unbreak build on UP kernels. (diff) | |
| download | wireguard-openbsd-7a1f81fdff549d5f9d85ea0371b9a6bbfa1bf8ea.tar.xz wireguard-openbsd-7a1f81fdff549d5f9d85ea0371b9a6bbfa1bf8ea.zip | |
kill strcpy dead
ok deraadt@
| -rw-r--r-- | usr.sbin/bind/bin/dig/dighost.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.sbin/bind/bin/dig/dighost.c b/usr.sbin/bind/bin/dig/dighost.c index 315c45cd15e..0f9e98fdb66 100644 --- a/usr.sbin/bind/bin/dig/dighost.c +++ b/usr.sbin/bind/bin/dig/dighost.c @@ -3498,7 +3498,8 @@ output_filter(isc_buffer_t *buffer, unsigned int used_org, */ if (idn_decodename(IDN_DECODE_APP, tmp1, tmp2, MAXDLEN) != idn_success) return (ISC_R_SUCCESS); - strcpy(tmp1, tmp2); + if (strlcpy(tmp1, tmp2, MAXDLEN) >= sizeof(tmp1)) + return(ISC_R_NOSPACE); /* * Copy the converted contents in 'tmp1' back to 'buffer'. |