[Kard1nal]

Got an error in the logs:
[HAMSANDWICH] Entity out of range (-1)

How can it be fixed?

[Arkshine]

Start to show your code.

[Kard1nal]

public heroon(id, menu, item)
{

    if(item == MENU_EXIT)
{
    menu_destroy(menu)
    return PLUGIN_HANDLED
}
    static dst[32], data[5], access, callback
    menu_item_getinfo(menu, item, access, data, charsmax(data), dst, charsmax(dst), callback)
    menu_destroy(menu)
    
    switch(data[0])
<...>
case('4'):
    {
    new money = get_user_frags(id)
    set_user_frags(id,money+2)
    set_user_armor(id,200)
    set_user_health(id,200)
    set_bit(g_PlayerSuperKnife, id)
    if(IsValidPrivateData(id))
    {
    new pEntity = get_pdata_cbase(id, m_pActiveItem , OFFSET_LINUX) 
    ExecuteHamB(Ham_Item_Deploy, pEntity)
    }
    }

[Arkshine]

what is m_pActiveItem and OFFSET_LINUX value ?

[Kard1nal]

new const m_pActiveItem = 373
new const OFFSET_LINUX = 5
#define IsValidPrivateData(%0)   (pev_valid(%0) == 2)

[Arkshine]

Then, the player has no active weapon (which would be weird, unless weapons are stripped at some point), something you should check too.

[Kard1nal]

Yes, again.
Because I need to change view model of the knife again immediately sometimes.
And at this times player usually have only knife.