[gubka]

It is part of my hook, but i have crash when i try to get classname of CBaseCombatWeapon . What i did wrong?

PHP Code:

bool Hook_WeaponCanUse(CBaseCombatWeapon *pWeapon)
{
    // Get real player index from hook key
    int ref = gamehelpers->EntityToBCompatRef(META_IFACEPTR(CBaseEntity));
    int clientIndex = gamehelpers->ReferenceToIndex(ref);
    if (!clientIndex)
    {
        RETURN_META_VALUE(MRES_IGNORED, true);
    }

    // Validate client
    ZPBaseClient *CPlayer = TOOLS_GetPlayer(clientIndex);
    if (!CPlayer)
    {
        RETURN_META_VALUE(MRES_IGNORED, true);
    }
    
    // If player is dead, then stop
    if(!TOOLS_IsPlayerAlive(clientIndex))
    {
        RETURN_META_VALUE(MRES_IGNORED, true);
    }
    
        if (strcmp(gamehelpers->GetEntityClassname(pWeapon), "weapon_knife") != 0)
        {
            RETURN_META_VALUE(MRES_SUPERCEDE, false);
        } 


[kadet.89]

Most likely the pointer pWeapon is invalid. Try to check it this way:

PHP Code:

if(pWeapon == nullptr) {
//The weapon is invalid
g_pSM->LogMessage(myself, "Point1");
}
cell_t rWeapon = gamehelpers->EntityToReference(pWeapon ); //May crash here if the pointer is incorrect
if(rWeapon == -1) {
//The weapon is invalid
g_pSM->LogMessage(myself, "Point2");
} 


[gubka]

Originally Posted by kadet.89 Most likely the pointer pWeapon is invalid. Try to check it this way: PHP Code: if(pWeapon == nullptr) { //The weapon is invalid g_pSM->LogMessage(myself, "Point1"); } int rWeapon = gamehelpers->EntityToReference(pWeapon ); //May crash here if the pointer is incorrect if(rWeapon == -1) { //The weapon is invalid g_pSM->LogMessage(myself, "Point2"); }

Ok thank you, now i will now