Annoying Null Pointer.

**r ip** · 01-19-2009, 01:22 AM

fixed it

Ben121 · 01-19-2009, 03:05 AM

What code is on line 21?

iamgodsent · 01-19-2009, 03:11 AM

Code:

if (p == null || n == null || p.isDead || p.skillLvl[3] <= 0 || n.isDead || n.currentHP <= 0 || p.disconnected[0]) {
	    resetAttack(p);
        }

lol if p==null u want to reset the attack for p which == null? smart vry smart
do somting more liek
if(p==null || n==null)
return;

**Luke132** · 01-19-2009, 04:02 PM

Originally Posted by Lil_Michael

Soz for double post, but it still happens.

Ive made it look like this:

Code:

        if (n == null || p.isDead || p.skillLvl[3] <= 0 || n.isDead || n.currentHP <= 0 || p.disconnected[0]) {
	    resetAttack(p);
        }
if(p == null) {
return;
}

Doesn't help :F

Because it's trying to reset attack for a null player before checking if the player is null WDF?

And the npc may be null, or the NPC attack id may be -1, which would cause a nullpointer.

iamgodsent · 01-19-2009, 04:21 PM

Originally Posted by Lil_Michael

Alright, Hows this:

Code:

if(p == null || p.playerId < 1) {
                return;
}
if (p.attackNPC < 1 || n.npcId < 1 || n == null || p.isDead || p.skillLvl[3] <= 0 || n.isDead || n.currentHP <= 0 || p.disconnected[0]) {
	    	resetAttack(p);
        }

Still happens.

ur looking for a null players index?

iamgodsent · 01-19-2009, 06:47 PM

Originally Posted by Lil_Michael

Kewl, now i get a new nllpointer. (:

Code:

Exception in thread "Thread-0" java.lang.NullPointerException
at ploxage.scape.players.combat.PlayerCombat.attackPlayer(PlayerCombat.java:24)
        at ploxage.scape.players.Player.process(Player.java:873)
        at ploxage.scape.Engine.run(Engine.java:77)
        at java.lang.Thread.run(Unknown Source)

Code:

	if(p == null) {
	return;
	}
        if (p2 == null || p.isDead || p2.isDead || p2.skillLvl[3] <= 0 || p.skillLvl[3] <= 0 || p.disconnected[0] || p2.disconnected[0]) {
		resetAttack(p);
        }

Wuts going wrong there lele?

pastebin the line that err is at

**Luke132** · 01-19-2009, 06:50 PM

try posting the actual lines were the error occurs..

**Luke132** · 01-19-2009, 07:15 PM

it'll be player 2

Code:

int offsetX = -1;
if (p2 != -1) {
     offsetX = (p.absX - p2.absX) * -1;
}

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