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| author | truelight <truelight@openttd.org> | 2005-01-16 17:19:37 +0000 |
|---|---|---|
| committer | truelight <truelight@openttd.org> | 2005-01-16 17:19:37 +0000 |
| commit | 85213673734ddaf2bd02f6be74341a5e0eeda47c (patch) | |
| tree | 22bfdf6db1d1e779439a58f33af363364606a378 | |
| parent | 022b8cea37b1ae1a3a1745c5373d202a7f267a2d (diff) | |
| download | openttd-85213673734ddaf2bd02f6be74341a5e0eeda47c.tar.xz | |
(svn r1546) -Fix: possible buffer-overflow in network
| -rw-r--r-- | network_server.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/network_server.c b/network_server.c index 0e37fc8ff..2108ee084 100644 --- a/network_server.c +++ b/network_server.c @@ -644,7 +644,7 @@ DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_JOIN) if (_network_game_info.use_password) SEND_COMMAND(PACKET_SERVER_NEED_PASSWORD)(cs, NETWORK_GAME_PASSWORD); else { - if (ci->client_playas <= MAX_PLAYERS && _network_player_info[ci->client_playas - 1].password[0] != '\0') { + if (ci->client_playas > 0 && ci->client_playas <= MAX_PLAYERS && _network_player_info[ci->client_playas - 1].password[0] != '\0') { SEND_COMMAND(PACKET_SERVER_NEED_PASSWORD)(cs, NETWORK_COMPANY_PASSWORD); } else { |