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Question by lothlorientos · Jul 13, 2014 at 02:55 PM · bug-perhapsarray-out-of-range-exceptindexing-array

IndexOutOfRangeException: Array index is out of range.

I have this array:

 public GameObject[] arrayname= new GameObject[4];

and this code for this array:

 if (arrayname[0]!= null) 
         {
             if (arrayname[1]!= null) 
             {
                 if (arrayname[2]!= null) 
                 {
                     if (arrayname[3]!= null) //HERE IT POPS THE ERROR!!!!!!!!!!!!!!!!!!
                     {
                         arrayname[3].SetActive (false);
                         arrayname[3]=arrayname[2];
                         arrayname[2]=arrayname[1];
                         arrayname[1]=arrayname[0];
                         arrayname[0]=otherarray [i];
                     }
                     else 
                     {
                         arrayname[3]=arrayname[2];
                         arrayname[2]=arrayname[1];
                         arrayname[1]=arrayname[0];
                         arrayname[0]=otherarray [i];
                     }
                 }
                 else 
                 {
                     arrayname[2]=arrayname[1];
                     arrayname[1]=arrayname[0];
                     arrayname[0]=otherarray [i];
                 }
             }
             else 
             {
                 arrayname[1]=arrayname[0];
                 arrayname[0]=otherarray [i];
             }
         }
         else 
         {
             arrayname[0] = otherarray [i];
         }

Is this some kind of bug? Because I didn't go out of range.

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Answer by YoungDeveloper · Jul 13, 2014 at 02:56 PM

Your array is public so it will be overwritten from inspector, are you sure that array size in inspector is 4 ?

 public GameObject[] arrayname;
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avatar image lothlorientos · Jul 13, 2014 at 03:12 PM 0
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Yep that was the problem,I just found out too. haha Thanks ;)

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