Name: naC79102 Date: 12/15/2000



Few methods in java.awt.image.DataBufferShort does not throw exception
if
the size of the DataBuffer,which is one of it's parameter,takes a
negative value.
However this condition is never actually checked by the API and an
exception is
not thrown if the size is negative.
                The constructors that show this bug are
DataBufferShortTest3 , DataBufferShortTest4,DataBufferShortTest5 and
DataBufferShortTest6.

 Sample code follows....
 package javasoft.sqe.tests.api.java.awt.java2d.image.DataBufferShort;

 import java.awt.image.DataBufferShort;
 import java.awt.image.DataBuffer;

 public class test {
 public test() {

  try{
        new DataBufferShort(new short[] {2,3,4,5},-10);
     System.out.println("ran without error");
        }catch(Exception ee)
        { System.out.println("ran with error");}


  try{
        new DataBufferShort(new short[][] {{2,3},{3,4}},-5,new
int[]{1,2});
     System.out.println("ran without error");
        }catch(Exception ee)
        { System.out.println("ran with error");}


  try{
        new DataBufferShort(new short[][] {{2,3},{3,4}},-5);
     System.out.println("ran without error");
        }catch(Exception ee)
        { System.out.println("ran with error");}


    try{
        new DataBufferShort(new short[]{1,2,3,4,1,3},-2,3);
     System.out.println("ran without error");
        }catch(Exception ee)
        { System.out.println("ran with error");}
  }
 public static void main(String[] args) {
        new test();
}
}

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Name: naC79102 Date: 12/15/2000

Oops...I mentioned my testcases by mistake....the
methods are DataBufferShort(short[][] dataArray, int size)
        DataBufferShort(short[][] dataArray, int size, int[] offsets)
        DataBufferShort(short[] dataArray, int size)
        DataBufferShort(short[] dataArray, int size, int offset)



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