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(#3767) Some protection from malicious qvms - patches and ideas by Amanieu d'Antras and Ben Millwood

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This commit is contained in:
Thilo Schulz 2011-03-08 01:39:34 +00:00
parent 657c791257
commit 8c3f320504
12 changed files with 155 additions and 26 deletions
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2
code/server/sv_game.c
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@ -314,7 +314,7 @@ intptr_t SV_GameSystemCalls( intptr_t *args ) {
Cvar_Update( VMA(1) );
return 0;
case G_CVAR_SET:
Cvar_Set( (const char *)VMA(1), (const char *)VMA(2) );
Cvar_SetSafe( (const char *)VMA(1), (const char *)VMA(2) );
return 0;
case G_CVAR_VARIABLE_INTEGER_VALUE:
return Cvar_VariableIntegerValue( (const char *)VMA(1) );

4
code/server/sv_main.c
View file

@ -645,12 +645,12 @@ void SVC_Info( netadr_t from ) {
Info_SetValueForKey( infostring, "hostname", sv_hostname->string );
Info_SetValueForKey( infostring, "mapname", sv_mapname->string );
Info_SetValueForKey( infostring, "clients", va("%i", count) );
Info_SetValueForKey( infostring, "g_humanplayers", va("%i", humans ) );
Info_SetValueForKey(infostring, "g_humanplayers", va("%i", humans));
Info_SetValueForKey( infostring, "sv_maxclients",
va("%i", sv_maxclients->integer - sv_privateClients->integer ) );
Info_SetValueForKey( infostring, "gametype", va("%i", sv_gametype->integer ) );
Info_SetValueForKey( infostring, "pure", va("%i", sv_pure->integer ) );
Info_SetValueForKey( infostring, "g_needpass", Cvar_VariableIntegerValue( "g_needpass" ));
Info_SetValueForKey(infostring, "g_needpass", va("%d", Cvar_VariableIntegerValue("g_needpass")));
#ifdef USE_VOIP
if (sv_voip->integer) {