diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-12-21 21:19:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-12-21 21:19:24 +0000 |
| commit | 355fca3b07162e7fdf25636a26432dcb538dfd29 (patch) | |
| tree | 835fbf390be58b14236d375888a554d1235a714c | |
| parent | b1923b80f160c642d2dfbd438024516336e5cd04 (diff) | |
(res_querydomain): Avoid potential buffer overrun.
| -rw-r--r-- | resolv/res_query.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/resolv/res_query.c b/resolv/res_query.c index 545e009e8d..28ac3828c2 100644 --- a/resolv/res_query.c +++ b/resolv/res_query.c @@ -321,7 +321,7 @@ res_querydomain(name, domain, class, type, answer, anslen) u_char *answer; /* buffer to put answer */ int anslen; /* size of answer */ { - char nbuf[MAXDNAME]; + char nbuf[MAXDNAME * 2 + 2]; const char *longname = nbuf; int n; |