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Patch for is_user_hltv (at14918 by Wallslide)

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Fixed a few potential crash bugs
This commit is contained in:
David Anderson 2005-07-08 02:01:01 +00:00
parent 36d19dfe04
commit e8d30a11d7
1 changed files with 24 additions and 2 deletions
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26
amxmodx/amxmodx.cpp
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@ -408,7 +408,15 @@ static cell AMX_NATIVE_CALL is_user_hltv(AMX *amx, cell *params) /* 1 param */
int index = params[1]; int index = params[1];
if (index<1||index>gpGlobals->maxClients) if (index<1||index>gpGlobals->maxClients)
return 0; return 0;
return ((GET_PLAYER_POINTER_I(index)->pEdict->v.flags & FL_PROXY) ? 1 : 0); CPlayer *pPlayer = GET_PLAYER_POINTER_I(index);
if (!pPlayer->initialized)
return 0;
if (pPlayer->pEdict->v.flags & FL_PROXY)
return 1;
const char *authid = GETPLAYERAUTHID(pPlayer->pEdict);
if (authid && stricmp(authid, "HLTV") == 0)
return 1;
return 0;
} }
static cell AMX_NATIVE_CALL is_user_alive(AMX *amx, cell *params) /* 1 param */ static cell AMX_NATIVE_CALL is_user_alive(AMX *amx, cell *params) /* 1 param */
@ -1641,6 +1649,11 @@ static cell AMX_NATIVE_CALL get_user_info(AMX *amx, cell *params) /* 4 param */
return 0; return 0;
} }
CPlayer* pPlayer = GET_PLAYER_POINTER_I(index); CPlayer* pPlayer = GET_PLAYER_POINTER_I(index);
if (!pPlayer->initialized)
{
LogError(amx, AMX_ERR_NATIVE, "Player %d is not connected", index);
return 0;
}
int ilen; int ilen;
char* sptemp = get_amxstring(amx,params[2],0,ilen); char* sptemp = get_amxstring(amx,params[2],0,ilen);
return set_amxstring(amx,params[3],ENTITY_KEYVALUE(pPlayer->pEdict,sptemp ),params[4]); return set_amxstring(amx,params[3],ENTITY_KEYVALUE(pPlayer->pEdict,sptemp ),params[4]);
@ -1655,6 +1668,11 @@ static cell AMX_NATIVE_CALL set_user_info(AMX *amx, cell *params) /* 3 param */
return 0; return 0;
} }
CPlayer* pPlayer = GET_PLAYER_POINTER_I(index); CPlayer* pPlayer = GET_PLAYER_POINTER_I(index);
if (!pPlayer->initialized)
{
LogError(amx, AMX_ERR_NATIVE, "Player %d is not connected", index);
return 0;
}
int ilen; int ilen;
char* sptemp = get_amxstring(amx,params[2],0,ilen); char* sptemp = get_amxstring(amx,params[2],0,ilen);
char* szValue = get_amxstring(amx,params[3],1,ilen); char* szValue = get_amxstring(amx,params[3],1,ilen);
@ -2756,7 +2774,11 @@ static cell AMX_NATIVE_CALL lang_phrase(AMX *amx, cell *params)
{ {
cpLangName = g_vault.get("server_language"); cpLangName = g_vault.get("server_language");
} else { } else {
cpLangName = ENTITY_KEYVALUE(GET_PLAYER_POINTER_I(iLang)->pEdict, "lang"); CPlayer *pPlayer = GET_PLAYER_POINTER_I(iLang);
if (pPlayer->ingame)
cpLangName = ENTITY_KEYVALUE(pPlayer->pEdict, "lang");
else
cpLangName = g_vault.get("server_language");
} }
} }
if (!cpLangName || strlen(cpLangName) < 1) if (!cpLangName || strlen(cpLangName) < 1)