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Cvars: Check lower/upper bounds in create_cvar as well

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This commit is contained in:
Arkshine 2015-01-28 00:47:01 +01:00
parent e4a7e67783
commit ac50f3ff34
1 changed files with 24 additions and 2 deletions
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26
amxmodx/cvars.cpp
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@ -25,8 +25,30 @@ static cell AMX_NATIVE_CALL create_cvar(AMX *amx, cell *params)
int flags = params[3]; int flags = params[3];
bool hasMin = params[5] > 0 ? true : false; bool hasMin = params[5] > 0 ? true : false;
bool hasMax = params[7] > 0 ? true : false; bool hasMax = params[7] > 0 ? true : false;
float minVal = amx_ctof(params[6]); float minVal = 0;
float maxVal = amx_ctof(params[8]); float maxVal = 0;
if (hasMin)
{
minVal = amx_ctof(params[6]);
if (hasMax && minVal > maxVal)
{
LogError(amx, AMX_ERR_NATIVE, "A lower bound can't be above an upper bound");
return 0;
}
}
if (hasMax)
{
maxVal = amx_ctof(params[8]);
if (hasMin && maxVal < minVal)
{
LogError(amx, AMX_ERR_NATIVE, "An upper bound can't be below a lower bound");
return 0;
}
}
CPluginMngr::CPlugin *plugin = g_plugins.findPluginFast(amx); CPluginMngr::CPlugin *plugin = g_plugins.findPluginFast(amx);