Help PLEASE Runtime Error

ID:1405498
 
Oct 24 2013, 5:33 pm
(See the best response by SuperSaiyanGokuX.)
Code:
runtime error: Cannot modify null.x.
proc name: Load 1 (/client/proc/Load_1)
  source file: Saving and Loading.dm,8
  usr: null
  src: KeeperofHell (/client)
  call stack:
KeeperofHell (/client): Load 1()
Login()


Problem description: I just can figure it out can someone tell me what I need to do to fix this?

Here is the Login Code:
mob/PC/Login()
    src.loc = locate(88,202,1)
//  spawn(5) src << browse('http://z3.invisionfree.com/DBRR/index.php?act=idx')

    //--- Fixes
/*  if(src.hud)
        src.AddHUD()
    src.client.view = 7  */
    new/obj/hudMeters/health_01(src.client)
    new/obj/hudMeters/health_02(src.client)
    new/obj/kimeters/ki_01(src.client)
    new/obj/kimeters/ki_02(src.client)
    new/obj/expmeters/exp_01(src.client)
    new/obj/expmeters/exp_02(src.client)
    src.updateHealth()
    src.updateki()
    src.updateexp()


    src.speeding = 0
    src.frozen = 0
    src.afk_time = 0
    src.icon_state = ""
    src.sight &= ~BLIND
    src.dualtrain = 0
    src.sim_delay = 0
    src.who_delay = 0
    src.power_delay = 0
    src.arenab  = 0

    src.waiting = 0
    src.rest_delay = 0
    src.finish_delay = 0
    src.cooldown = 0
    src.grav_on = 0
    src.grav_delay = 0
    src.grav_popup = 0
    src.geno_lock = 0
    src.Rball_lock = 0
    src.hzg_lock = 0
    src.cell_jrs = 0
    src.splits = 0
    src.grav = 0
    src.doing = 0
    src.safe = 0
    src.going = 0

    src.say_delay = 0
    src.adminsay_delay = 0
    src.admin_muted = 0

    src.buku = 0
    src.boxing = 0
    src.meditate = 0

    src.rest = 0
    src.ki_lock = 0
    src.attack_lock = 0
    src.donut_wrapped = 0
    src.wrapped = 0
    src.stone_form = 0
    src.spit_locked = 0
    if(!src.dead)
        src.overlays -= halo
        src.it_lock = 0
    else
        if(src.z == 1)
            src.loc = locate(55,6,3)




    player_rules_spawn()
    if(src.GMLevel > 0)
        src << browse(AdminRules)
        switch(alert("Do you wish to Announce your arrival to the World?","Welcome to Dragonball Z: Ultimate Power","Yes","No"))
            if("Yes")
                world << "<font color = #F9DB13>Client Information: <font color=#3399cc>Level [src.GMLevel] Administrator <font color = white>[src.name] has joined the server."
    else
        world << "<font color = #F9DB13>Client Information: <font color = white>[src.name] has joined the server."

    src.CHECK()
    ..()


proc/player_rules_spawn()
    PlayerRules = {"<html>
<b><font color = red><body bgcolor=black>
<font color="#FFFFFF" size="-1" face="Arial, Helvetica, sans-serif"><big><font color="#FF0000">Player
Guidelines</font></big><br>
<br>
<i>These rules must be read carefully. Dont follow them and you will be punished.</i><br>
<br>
1- No AFK training allowed, only self training is without cheating programs<br>
2- Do not death avoid by logging off.<br>
3- Do not avoid the filter<br>
4- Do not kill dead people.<br>
5- No multikeying allowed, if you are 2 different people playing go talk to a GM
   so he can test you both and will give you a ­™ in you'r name so no other GM boots you for MK.<br>
6- Do not dis-respect anyone.<br>
7- Do not abuse any bugs, report them to an enforcer.<br>
<br>
<br>
<font color="#FFFFFF" size="-1" face="Arial, Helvetica, sans-serif"><big><font color="#FF0000">Server Specs.
</font></big><br><br>
<b>Server Host: </b>[Host]<br>
<b>Host OS: </b>[world.system_type]<br>
<b>Host Connection: </b>Broadband<br>
<b>BYOND Version: </b>[world.byond_version]<br>
<br>
<font color="#FFFFFF" size="-1" face="Arial, Helvetica, sans-serif"><big><font color="#FF0000">Quick Links
</font></big><br><br>
<a href=\'http://members.byond.com/'>BYOND Members</a><br>

<br>
<br>
<font color="#FFFFFF" size="-1" face="Arial, Helvetica, sans-serif"><big><font color="#FF0000">Energy Codes
</font></big><br><br>
**************~Earth NPCs~***************<br>
Banker: 5432211<br>
Barber: 5432233<br>
Broker: 9384736<br>
Bulma: 5534561<br>
Dende: 6574567<br>
Dr Briefs: 1242351<br>
Goku: 2290876<br>
Korin: 5564321<br>
Krillin: 5321659<br>
Master Roshi: 9987654<br>
Shop Keeper (Clothing): 5445677<br>
Shop Keeper (Weights): 4456744<br>
Shop Keeper (Misc): 8879554<br>
Tien: 8876976<br>
Trunks- 7234561<br>
Vegeta- 7227361<br>
Videl: 2245332<br>
Yamcha: 1356437<br>
************~Planet Namek NPCs~************<br>
Frieza: 9980776<br>
Guru: 6678554<br>
Piccolo: 2254343<br>
************~Other World NPCs~************<br>
Dabura: 2234155<br>
King Kai: 2215368<br>
Supreme Kai: 3317954<br></font>
<br>
<font color="#FFFFFF" size="-1" face="Arial, Helvetica, sans-serif"><big><font color="#FF0000">Announcements
</font></big><br>
<br>[annc_1]<br>
<br>[annc_2]<br>
<br>[annc_3]<br>
<br>[annc_4]<br>
<br>[annc_5]<br>"}

Oct 24 2013, 5:42 pm
 
client
    proc
        Load_1()
            if(src.mob.save_file_1)
                var/savefile/load
                load = new ("Player Saves/[mob.ckey]/Save File 1.sav")
                load["mob"] >> src.mob
                load["x"] >> src.mob.x
                load["y"] >> src.mob.y
                load["z"] >> src.mob.z

            if(src.mob.save_file_2)
                var/savefile/load
                load = new ("Player Saves/[mob.ckey]/Save File 2.sav")
                load["mob"] >> src.mob
                load["x"] >> src.mob.x
                load["y"] >> src.mob.y
                load["z"] >> src.mob.z
            if(src.mob.save_file_3)
                var/savefile/load
                load = new ("Player Saves/[mob.ckey]/Save File 3.sav")
                load["mob"] >> src.mob
                load["x"] >> src.mob.x
                load["y"] >> src.mob.y
                load["z"] >> src.mob.z


        Save_1()
            if(!src)return
            if(!src.mob)return

            if(src.mob.save_file_1)
                var/savefile/save
                save = new ("Player Saves/[mob.ckey]/Save File 1.sav")
                save["mob"] << src.mob
                save["x"] << src.mob.x
                save["y"] << src.mob.y
                save["z"] << src.mob.z
            if(src.mob.save_file_2)
                var/savefile/save
                save = new ("Player Saves/[mob.ckey]/Save File 2.sav")
                save["mob"] << src.mob
                save["x"] << src.mob.x
                save["y"] << src.mob.y
                save["z"] << src.mob.z
            if(src.mob.save_file_3)
                var/savefile/save
                save = new ("Player Saves/[mob.ckey]/Save File 3.sav")
                save["mob"] << src.mob
                save["x"] << src.mob.x
                save["y"] << src.mob.y
                save["z"] << src.mob.z



mob/Logout(mob/M)
    for(var/obj/O in src.contents)
        if(istype(O,/obj/Dragonballs)||istype(O,/obj/Namek_Dragonballs))
            O.loc = src.loc
        src.n_db_1 = 0
        src.n_db_2 = 0
        src.n_db_3 = 0
        src.n_db_4 = 0
        src.n_db_5 = 0
        src.n_db_6 = 0
        src.n_db_7 = 0
        src.e_db_1 = 0
        src.e_db_2 = 0
        src.e_db_3 = 0
        src.e_db_4 = 0
        src.e_db_5 = 0
        src.e_db_6 = 0
        src.e_db_7 = 0

    for(var/mob/Monster/Cell_Jr/B in world)
        if(B.owner == src)
            del B
    for(var/mob/Monster/Split_form/S in world)
        if(S.maker == src)
            del S
        ..()
    del(src)

mob
    proc
        Auto_Save()
            set background = 1
            if(src.afk_time < 16)
                src.afk_time ++
                src.client.Save_1()
                spawn(900) src.Auto_Save()
                if(prob(40))
                    usr <<"\white Character Saved."
                    usr <<"\white Talk in OOC to avoid Dragon A.I"
            else
                if(src.GMLevel <= 4)
                    src.afk_time = 0
                    src.client.Save_1()
                    sleep(10)
                    world << "<font color = #00B211>Dragon AI:</font> \white [src.name] has been Booted for being Idle"
                    del(src)
Oct 24 2013, 5:42 pm
Login() isn't where your error is coming from. Look at the report again. It says specifically the name of the code file ("Saving and Loading.dm") the proc name ("Load1()"), and the line number in the .dm file that this error comes from (line 8)

Login() is only included in the error report because it is part of the call stack that led up to the error. It's not actually where the error is.
Oct 24 2013, 5:48 pm
Best response
Ha! And there's the proper proc now! lol

Line 8 is the one that says "load["x"] >> src.mob.x" and the error is telling you that at this point, when it is trying to access the x variable, that src.mob is null.

I see that on the line right above this that you are loading a saved mob into src.mob. My guess is that there is no mob saved in the file (perhaps the file is new?), so it is setting the client's mob to nothing (null). So when it gets to the line after that, src.mob is now null.
Oct 24 2013, 8:05 pm
So what should I type?