diff options
| author | /dev/humancontroller <devhc@example.com> | 2015-03-18 19:05:10 +0100 |
|---|---|---|
| committer | /dev/humancontroller <devhc@example.com> | 2017-02-08 02:16:43 +0100 |
| commit | 53b64d89f3f6f3c70e7eccc0cb5f29aec29febc1 (patch) | |
| tree | f68e4b4098aa84d974594d55901a53f8ed601299 /src | |
| parent | 6c92c1b67a8ffc05a3433b047eb5e926d6ba9e31 (diff) | |
protect the server against division by 0 in case of certain client rate and server timescale settings
Diffstat (limited to 'src')
| -rw-r--r-- | src/server/sv_main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/server/sv_main.c b/src/server/sv_main.c index 0c4c7f46..16bae3ab 100644 --- a/src/server/sv_main.c +++ b/src/server/sv_main.c @@ -1181,7 +1181,10 @@ int SV_RateMsec(client_t *client) else messageSize += UDPIP_HEADER_SIZE; - rateMsec = messageSize * 1000 / ((int) (rate * com_timescale->value)); + rate = (int)(rate * com_timescale->value); + if(rate < 1) + rate = 1; + rateMsec = messageSize * 1000 / rate; rate = Sys_Milliseconds() - client->netchan.lastSentTime; if(rate > rateMsec) |