[F0RCE]

Hello, I have some weird player errors in Zombie Plague.

PHP Code:

L 01/05/2013 - 10:36:21: [ZP] Invalid Player (4)
L 01/05/2013 - 10:36:21: [AMXX] Displaying debug trace (plugin "zp50_item_infection_bomb.amxx")
L 01/05/2013 - 10:36:21: [AMXX] Run time error 10: native error (native "zp_core_infect")
L 01/05/2013 - 10:36:21: [AMXX]    [0] zp50_item_infection_bomb.sma::infection_explode (line 323)
L 01/05/2013 - 10:36:21: [AMXX]    [1] zp50_item_infection_bomb.sma::fw_ThinkGrenade (line 264) 


And here are functions :

PHP Code:

// Ham Grenade Think Forward
public fw_ThinkGrenade(entity)
{
    // Invalid entity
    if (!pev_valid(entity)) return HAM_IGNORED;
    
    // Get damage time of grenade
    static Float:dmgtime
    pev(entity, pev_dmgtime, dmgtime)
    
    // Check if it's time to go off
    if (dmgtime > get_gametime())
        return HAM_IGNORED;
    
    // Check if it's one of our custom nades
    switch (pev(entity, PEV_NADE_TYPE))
    {
        case NADE_TYPE_INFECTION: // Infection Bomb
        {
            infection_explode(entity) // 264 line
            return HAM_SUPERCEDE;
        }
    }
    
    return HAM_IGNORED;
} 


PHP Code:


// Infection Bomb Explosion
infection_explode(ent)
{
    // Round ended
    if (zp_gamemodes_get_current() == ZP_NO_GAME_MODE)
    {
        // Get rid of the grenade
        engfunc(EngFunc_RemoveEntity, ent)
        return;
    }
    
    // Get origin
    static Float:origin[3]
    pev(ent, pev_origin, origin)
    
    // Make the explosion
    create_blast(origin)
    
    // Infection nade explode sound
    static sound[SOUND_MAX_LENGTH]
    ArrayGetString(g_sound_grenade_infect_explode, random_num(0, ArraySize(g_sound_grenade_infect_explode) - 1), sound, charsmax(sound))
    emit_sound(ent, CHAN_WEAPON, sound, 1.0, ATTN_NORM, 0, PITCH_NORM)
    
    // Get attacker
    new attacker = pev(ent, pev_owner)
    
    // Infection bomb owner disconnected or not zombie anymore?
    if (!is_user_connected(attacker) || !zp_core_is_zombie(attacker))
    {
        // Get rid of the grenade
        engfunc(EngFunc_RemoveEntity, ent)
        return;
    }
    
    // Collisions
    new victim = -1
    
    while ((victim = engfunc(EngFunc_FindEntityInSphere, victim, origin, NADE_EXPLOSION_RADIUS)) != 0)
    {
        // Only effect alive humans
        if (!is_user_alive(victim) || zp_core_is_zombie(victim))
            continue;
        
        // Last human is killed
        if (zp_core_get_human_count() == 1)
        {
            ExecuteHamB(Ham_Killed, victim, attacker, 0)
            continue;
        }
        
        // Turn into zombie
        zp_core_infect(victim, attacker) // 332 line
        
        // Victim's sound
        ArrayGetString(g_sound_grenade_infect_player, random_num(0, ArraySize(g_sound_grenade_infect_player) - 1), sound, charsmax(sound))
        emit_sound(victim, CHAN_VOICE, sound, 1.0, ATTN_NORM, 0, PITCH_NORM)
    }
    
    // Get rid of the grenade
    engfunc(EngFunc_RemoveEntity, ent)
} 


Anyone know how to fix that?

[AngeIII]

zp_core_infect native
if you see the native, you see that this happens only if player is died. with your VICTIM_ID is dead.

PHP Code:


public native_core_infect(plugin_id, num_params)
{
    new id = get_param(1)
    
    if (!is_user_alive(id))
    {
        log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
        return false;
    }
    
    if (flag_get(g_IsZombie, id))
    {
        log_error(AMX_ERR_NATIVE, "[ZP] Player already infected (%d)", id)
        return false;
    }
    
    new attacker = get_param(2)
    
    InfectPlayer(id, attacker)
    return true;
} 


you can try before turning to zombie check

PHP Code:

if(is_user_alive(victim))
{
        // Turn into zombie
        zp_core_infect(victim, attacker) // 332 line
}
else
{
        continue;
} 


why you need to double check if is_user_alive i can't answer.. maybe cause from first line to this line passed a some time when player get killed..