USE key code

[Guest]

void ClientCommand( edict_t *pEntity )
{
const char *pcmd = CMD_ARGV(0);
const char *pstr;

// Is the client spawned yet?
if ( !pEntity->pvPrivateData )
  return;

entvars_t *pev = &pEntity->v;

if ( FStrEq(pcmd, "say" ) )
{
  Host_Say( pEntity, 0 );
}
else if ( FStrEq(pcmd, "say_team" ) )
{
  Host_Say( pEntity, 1 );
}
else if ( FStrEq(pcmd, "spectate" ) )
{
  // Prevent this is the cvar is set
  if ( allow_spectators.value )
  {
   CBasePlayer *pPlayer = GetClassPtr((CBasePlayer *)pev);
   edict_t *pentSpawnSpot = EntSelectSpawnPoint( pPlayer );
   pPlayer->StartObserver( VARS(pentSpawnSpot)->origin, VARS(pentSpawnSpot)->angles);
  }
}

else if ( FStrEq(pcmd, "ob_mode" ) )
{
  CBasePlayer *pPlayer = GetClassPtr((CBasePlayer *)pev);
  pPlayer->ObserverInput_ChangeMode();
}
else if ( FStrEq(pcmd, "ob_prev" ) )
{
  CBasePlayer *pPlayer = GetClassPtr((CBasePlayer *)pev);
  pPlayer->ObserverInput_PrevPlayer();
}
else if ( FStrEq(pcmd, "ob_next" ) )
{
  CBasePlayer *pPlayer = GetClassPtr((CBasePlayer *)pev);
  pPlayer->ObserverInput_NextPlayer();
}

else if ( FStrEq(pcmd, "give" ) )
{
  if ( g_flWeaponCheat != 0.0)
  {
   int iszItem = ALLOC_STRING( CMD_ARGV(1) ); // Make a copy of the classname
   GetClassPtr((CBasePlayer *)pev)->GiveNamedItem( STRING(iszItem) );
  }
}

else if ( FStrEq(pcmd, "drop" ) )
{
  // player is dropping an item.
  GetClassPtr((CBasePlayer *)pev)->DropPlayerItem((char *)CMD_ARGV(1));
}
else if ( FStrEq(pcmd, "fov" ) )
{
  if ( g_flWeaponCheat && CMD_ARGC() > 1)
  {
   GetClassPtr((CBasePlayer *)pev)->m_iFOV = atoi( CMD_ARGV(1) );
  }
  else
  {
   CLIENT_PRINTF( pEntity, print_console, UTIL_VarArgs( "\"fov\" is \"%d\"\n", (int)GetClassPtr((CBasePlayer *)pev)->m_iFOV ) );
  }
}
else if ( FStrEq(pcmd, "use" ) )
{
  GetClassPtr((CBasePlayer *)pev)->SelectItem((char *)CMD_ARGV(1));
}

The client is obviously issuing that command. Therefore, wtf is behind CMD_ARGV(1) ? Not sure ... but it's got to be a bad pointer of some sort. Thinking about the multiplayer game, when you are in the Towers using the guns on rc_crossfire, you aren't allowed to move, so maybe what it does is set your body mass to some high figure so you don't actually move if hit.