[classlib][luni] Arrays.sort(double []) will result in StackOverflowError for specific arrays
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Key: HARMONY-6395
URL: https://issues.apache.org/jira/browse/HARMONY-6395
Project: Harmony
Issue Type: Bug
Components: Classlib
Affects Versions: 5.0M11
Reporter: Jim Yu
Fix For: 5.0M12
There is a simple testcase as below. You can see StackOverflowError if run this testcase.
This is a defect of Arrays.sort(double []), I have attached a fix for it.
import java.util.Arrays;
public class SortTest {
public static void main(String[] args) {
double[] array = { Double.NaN, 1.0, 2.0, Double.NaN, Double.NaN, 3.0,
4.0 };
displayArray(array);
Arrays.sort(array);
displayArray(array);
System.out.println();
}
private static void displayArray(double[] array) {
for (double d : array)
System.out.print(d + " ");
System.out.println();
}
}
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