dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r1104) -Fix: nasty server crash buffer overflow problem when using release build. Big thanks to Truelight for the guidance in fixing this very annoying bug!

Browse Source 
-VS.NET now treats warnings as errors too in the release build.
This commit is contained in:
darkvater
2004-12-15 20:08:01 +00:00
parent d7d3ff4849
commit d867a845fd
2 changed files with 9 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
network_server.c
View File

@@ -1186,24 +1186,20 @@ void NetworkPopulateCompanyInfo(void)
ci = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX);
// Register local player (if not dedicated)
if (ci != NULL && _local_player < MAX_PLAYERS) {
snprintf(_network_player_info[ci->client_playas-1].players, sizeof(_network_player_info[ci->client_playas-1].players), "%s", ci->client_name);
}
if (ci != NULL && ci->client_playas > 0 && ci->client_playas <= MAX_PLAYERS)
ttd_strlcpy(_network_player_info[ci->client_playas-1].players, ci->client_name, sizeof(_network_player_info[ci->client_playas-1].players));
FOR_ALL_CLIENTS(cs) {
char client_name[NETWORK_NAME_LENGTH];
char temp[NETWORK_PLAYERS_LENGTH];
NetworkGetClientName(client_name, sizeof(client_name), cs);
ci = DEREF_CLIENT_INFO(cs);
if (ci != NULL && ci->client_playas <= MAX_PLAYERS) {
if (_network_player_info[ci->client_playas-1].players[0] == '\0')
snprintf(_network_player_info[ci->client_playas-1].players, sizeof(_network_player_info[ci->client_playas-1].players), "%s", client_name);
else {
snprintf(temp, sizeof(temp), "%s, %s", _network_player_info[ci->client_playas-1].players, client_name);
snprintf(_network_player_info[ci->client_playas-1].players, sizeof(_network_player_info[ci->client_playas-1].players), "%s", temp);
}
if (ci != NULL && ci->client_playas > 0 && ci->client_playas <= MAX_PLAYERS) {
if (strlen(_network_player_info[ci->client_playas-1].players) != 0)
strncat(_network_player_info[ci->client_playas-1].players, ", ", sizeof(_network_player_info[ci->client_playas-1].players));
strncat(_network_player_info[ci->client_playas-1].players, client_name, sizeof(_network_player_info[ci->client_playas-1].players));
}
}
}

2
ttd.vcproj
View File

@@ -45,6 +45,7 @@
ProgramDataBaseFileName=".\Release/"
BrowseInformation="1"
WarningLevel="3"
WarnAsError="TRUE"
SuppressStartupBanner="TRUE"
DebugInformationFormat="3"
CompileAs="1"/>
@@ -118,6 +119,7 @@
ProgramDataBaseFileName=".\Checked/"
BrowseInformation="1"
WarningLevel="3"
WarnAsError="TRUE"
SuppressStartupBanner="TRUE"
DebugInformationFormat="3"
CallingConvention="1"