diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/inet/resolv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c index 320aec4f5..6a9b80791 100644 --- a/libc/inet/resolv.c +++ b/libc/inet/resolv.c @@ -1432,9 +1432,11 @@ int attribute_hidden __dns_lookup(const char *name, if (packet_len < HFIXEDSZ) { /* too short! + * If the peer did shutdown then retry later, + * try next peer on error. * it's just a bogus packet from somewhere */ bogus_packet: - if (reply_timeout) + if (packet_len >= 0 && reply_timeout) goto wait_again; goto try_next_server; } |