diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | resolv/res_send.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2014-12-16 Siddhesh Poyarekar <siddhesh@redhat.com> + + * resolv/res_send.c (__libc_res_nsend): Fix check for nsmap + bounds. + 2014-12-16 Arjun Shankar <arjun.is@lostca.se> * libio/tst-fopenloc.c: Use test-skeleton.c. diff --git a/resolv/res_send.c b/resolv/res_send.c index 4a95eb80cb..5a9882c6ad 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -429,7 +429,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen, while (ns < MAXNS && EXT(statp).nsmap[ns] != MAXNS) ns++; - if (ns == MAXNS) + if (ns >= MAXNS) break; EXT(statp).nsmap[ns] = n; map[n] = ns++; |